6. 1, metal target
Aluminum (Al) target, magnesium (Mg) target, iron (Fe) target, cerium (Ce) target, chromium (Cr) target, erbium (Er) target, gadolinium (Gd) target, holmium (Ho) target, lanthanum (La) target, neodymium (nd) target and neodymium.
6.2, rare earth alloy target
SmCo target, lanthanum manganese (LaMn) target, yttrium aluminum (YAl) target, erbium nickel (Neil) target, samarium iron (SmFe) target, erbium aluminum (ErAl) target, cerium yttrium (CeY) target, cerium zirconium (CeZr) target, lanthanum zirconium target.
6.3, high purity metal and alloy target
Aluminum (Al) target, magnesium (Mg) target, iron (Fe) target, cerium (Ce) target, chromium (Cr) target, erbium (Er) target, gadolinium (Gd) target, holmium (Ho) target, lanthanum (La) target, neodymium (nd) target and neodymium.
6.3, ceramic target
Various oxides and composite targets, various fluorides and composite targets.
6.3, coating materials
Yttrium magnesium alloy powder:
Particle size: +50 ~ 200 mesh (optional)
Proportion: y: 60 ~ 90%
Cobalt-based alloy powder:
Particle size: +50 ~ 200 mesh (optional)
Composition: according to customer requirements.
Other kinds of fluoride, oxide, metal and other thin film materials. Lanthanum oxide:
White powder, insoluble in water and soluble in acid, used in glass, ceramics and electronics industries.
Cerium oxide:
Pale yellow powder, insoluble in water and acid, used as glass decoloring agent and glass polishing agent, and also as raw material for preparing metallic cerium. High purity cerium oxide has an important application in rare earth luminescent materials.
Praseodymium oxide:
Black or dark brown powder, insoluble in water and soluble in acid, used as raw material of ceramic glaze yellow pigment and rare earth permanent magnet alloy.
Lanthanum chloride:
Colorless block crystal, easily soluble in water, used as petrochemical catalyst, can also be used to produce lanthanum metal.
Cerium chloride:
Colorless block crystal, easily soluble in water, can be used to make petrochemical catalysts, and can also be used to make metallic cerium and other cerium compounds.
Low chlorine lanthanum carbonate:
White powder, insoluble in water and soluble in acid, used as glass additive.
Cerium carbonate:
White powder, insoluble in water and soluble in acid, is used to make automobile exhaust purification catalyst and is also an intermediate for preparing cerium and other compounds.
Low chlorine cerium carbonate:
White powder, insoluble in water and soluble in acid, is used to make automobile exhaust purification catalyst and is also an intermediate for preparing metallic cerium and other compounds.
Low chlorine praseodymium carbonate and praseodymium carbonate;
Light green powder, insoluble in water and soluble in acid, is an important raw material for manufacturing praseodymium oxide and other praseodymium compounds.
Neodymium carbonate and Low Chlorine neodymium carbonate:
Pink powder, insoluble in water, soluble in acid. It is an intermediate compound of neodymium, and is usually used as the starting material for producing metal neodymium, neodymium fluoride and other neodymium compounds.
Cerium nitrate:
Colorless granular crystal, clean product, soluble in water, used as petrochemical catalyst and additive for steam lamp veil.
Enrichment of samarium europium gadolinium;
Light yellow powder, clean, insoluble in water and soluble in acid, is the raw material for producing high-purity samarium oxide, europium and gadolinium.
Yttrium enrichment:
Light yellow powder, easily soluble in acid, used as raw material of yttrium oxide.
Ytterbium concentrate:
White powder, insoluble in water and soluble in acid, used as raw material of ytterbium oxide. Tricolor phosphors for lamps;
Tricolor red phosphor for lamps (GP-0 1 10)
It can be effectively excited by 254nm ultraviolet light, and its color coordinates are X = 0.650 0.0 1, Y = 0.345 0.0 1, its emission peak is 61/nm, and its median particle size D50 is 5.01& micro; M. The fluorescent lamp has high luminous efficiency, good color rendering performance and small light attenuation. Product packaging is mainly plastic bags, each with a net weight of 1 ~ 5 kg, and can also be packaged according to customer requirements.
Tricolor green phosphor for lamps (GP-0 120)
It can be effectively excited by 254nm ultraviolet light, with color coordinates of X = 0.335 0.0 1, Y = 0.595 0.0 1, emission peak of 545nm, and median particle size of D50 of 6.01& micro; M. The fluorescent lamp has high luminous efficiency, good color rendering performance and small light attenuation. Product packaging is mainly plastic bags, each with a net weight of 1 ~ 5 kg, and can also be packaged according to customer requirements.
Tricolor blue phosphor for lamps (GP-0 13 1)
It can be effectively excited by 254nm ultraviolet light, the color coordinate is X = 0. 153 0.0 1, Y = 0. 144 0.0 1, and the emission peak is 450nm.
Tricolor white phosphor for lamps (GP-0 164)
It can be effectively excited by 254nm ultraviolet light, the color coordinates are X = 0.3 15 0.0 1, Y = 0.34 1.0 1, and the suitable color temperature is 6400k.
Tricolor white phosphor for lamps (GP-0 180)
It can be effectively excited by 254nm ultraviolet light, the color coordinates are X = 0.289 0.01,Y = 0.333 0.01,and the correlated color temperature is 8000 k.
The median particle size D50 of all three materials is 6 1 micron meter. The fluorescent lamp has high luminous efficiency, good color rendering performance and small light attenuation. Product packaging is mainly plastic bags, each with a net weight of 1 ~ 5 kg, and can also be packaged according to customer requirements.
Phosphor for cold anode lamp;
Red phosphor for cold anode lamp (GP-08 10)
It can be effectively excited by 254nm ultraviolet light, the color coordinates are x = 0.652±0.002, y = 0.345±0.002, the emission peak is 6 1 1nm, and the median particle size D50 can be customized according to customer requirements, generally 3-8&:micro; m .
Green phosphor for cold anode lamp (GP-0820)
It can be effectively excited by 254nm ultraviolet light, the color coordinates are X = x=0.35 1 0.002, Y = 0.574 0.002, the emission peak is 545nm, and the median particle size D50 can be customized according to customer requirements, generally 3-6&; Microscopic; m .
Blue phosphor for cold anode lamp (GP-0830)
It can be effectively excited by 254nm ultraviolet light, the color coordinates are x = 0.145 0.003, Y = 0.056±0.006, the emission peak is 450nm, and the median particle size D50 can be customized according to customer requirements, generally 4-8&; Microscopic; m .
The above three deviations are all 0.5&; Microscopic; M. The products are mainly packed in plastic bags, each with a net weight of 1 ~ 5 kg, and can also be packed according to customers' requirements.
Fluorescent powder for high-pressure mercury lamp;
Red phosphor for high-pressure mercury lamp (GP-0520)
It can be effectively excited by 365nm ultraviolet light, and its color coordinates are x = 0.667 0.0 1 and y = 0.332 0.0 1.
Red phosphor for high-pressure mercury lamp (GP-0530)
It can be effectively excited by 365nm ultraviolet light, and the color coordinates are x = 0.669 0.0 1 and y = 0.330 0.0 1.
Summary: The main emission peaks of both of them are 6 19nm, and the median particle size D50 is 3.51& micro; The product has high luminous intensity, narrow particle size distribution, stable chemical properties and long service life. Product packaging is mainly plastic bags, each with a net weight of 1 ~ 5 kg, and can also be packaged according to customer requirements.
Ultraviolet phosphor:
Ultraviolet phosphor (GP-03 10)
It can be effectively excited by 254nm ultraviolet light, and its main emission peak is 30 1nm.
Ultraviolet phosphor (GP-0320)
It can be effectively excited by 254nm ultraviolet light, and its emission peak is 3 1 1nm.
The above two median particle diameters D50 are both 7+/-2 micron meters. ..
Ultraviolet phosphor (GP-0340)
It can be effectively excited by 254nm ultraviolet light. The emission peak is 370 nm, and the median particle size D50 is 765438 0 micron. ..
The above two products are mainly packaged in plastic bags, each with a net weight of 1 ~ 5 kg, and can also be packaged according to customer requirements.
LED phosphor:
Green phosphor for LED (GP-0720)
The emission peak is 565438 08 nm, and the median particle size D50 is 3 2 microns. m .
Blue phosphor for LED (GP-0730)
The emission peak is 446nm, and the median particle size D50 is 51&; micro； m .
The above two kinds of phosphors for ultraviolet or purple LED are suitable for exciting ultraviolet LED chips with emission wavelength of 300-4 10nm.
Green phosphor for LED (GP-075 1)
Independent intellectual property products, non-sulfide series phosphors, the main emission peak is 505nm.
Yellow-green phosphor for LED (GP-0752)
Independent intellectual property products, non-sulfide series phosphors, emission peak between 5 16-525nm.
The above two median particle diameters D50 are both 8 3&: micro； The product has high luminous intensity, stable chemical properties and small light attenuation. It can be used with LED chips or other phosphors to manufacture green, white and other colors of LEDs.
Yellow-green phosphor for LED (GP-0753)
Have independent intellectual property rights. The emission peak is between 526 and 535 nanometers.
Yellow phosphor for LED (GP-0754)
Non-YAG phosphor with independent intellectual property rights. The emission peak is between 536 and 545 nanometers.
Yellow phosphor for LED (GP-0756)
Have independent intellectual property rights. The emission peak is between 556 and 556-565 nm.
The above three median particle diameters D50 are all 8 3&:micron; m .
Yellow phosphor for LED (GP-0755)
Non-YAG phosphor with independent intellectual property rights. The emission peak is between 546 and 546-555 nm, and the median particle size D50 is 8 3 microns. m .
The above two products have high luminous efficiency, strong applicability and small light attenuation, and are mainly used to package white LEDs with blue LED chips.
LED red phosphor (GP-0763)
Suitable for excitation of ultraviolet or blue LED chips with emission wavelength of 300-480 nm. The main emission peak is between 6 12-650 nm, and the median particle size D50 is102 & micro; M .x-ray phosphors:
X-ray green phosphor (GP-2020)
White powder has the advantages of high luminous efficiency, high density and stable chemical properties. It is widely used in X-ray intensifying screen, X-ray fluorescent screen and X-ray image intensifier tube, and used as scintillator in high-energy physics and nuclear physics.
Decorative phosphor:
Decorative red phosphor (GP-09 10)
The color coordinate is x = 0.660 0.0 1, y = 0.320 0.0 1, the emission peak is 626nm, and the median particle size D50 is 4.8 0.5&; Microscopic; Narrow particle size distribution, stable chemical properties and long service life.
Green phosphor for decoration (GP-0920)
The color coordinates are x = 0. 140 0.0 1, y = 0.640 0.0 1, the emission peak is 5 16nm, and the median particle size D50 is 6.5 0.5&; Microscopic; Narrow particle size distribution, stable chemical properties and long service life.
Decorative blue phosphor (GP-0930)
The color coordinates are x = 0. 150 0.0 1, y = 0.028 0.0 1, the emission peak is 447nm, and the median particle size D50 is 6.5 0.5&; Microscopic; Narrow particle size distribution, stable chemical properties and long service life.
All three of them can be effectively excited by 365nm ultraviolet light, and the excitation wavelength is 365nm. PDP phosphor:
PDP red phosphor (GP-04 10)
The excitation wavelengths are 147 and 172nm, the color coordinates are x = 0.640 0.01,y = 0.355 0.01,the emission peak is 593nm, and the median particle size D50 is 2.5 0.5 μ m. ..
PDP green phosphor (GP-0420)
The excitation wavelengths are 147 and 172nm, the color coordinates are X = 0. 145 0.0 1, Y = 0.745 0.0 1, and the emission peak is 5 15nm, with the median value. Microscopic; m .
PDP blue phosphor (GP-0430)
The excitation wavelengths are 147 and 172nm, the color coordinates are X = 0. 155 0.0 1, Y = 0.075 0.0 1, the emission peak is 450nm, and the median particle size D50 is 3.5 0. m .
The above three kinds have the advantages of high luminous efficiency, good color purity, short afterglow time, good stability, small particle size and uniform distribution.
FED phosphor:
FED red phosphor (GP- 1 1 10)
Can be used at low pressure (
Scandium sodium series halide: scandium sodium pill
The main components of scandium sodium pills are ScI3 and NaI. Scandium sodium lamps have high light efficiency and low color rendering index, and the color temperature is generally below 4000K, mostly warm lamps.
Dysprosium lamp series halide:
Dysprosium lamp (D 1 1)
D 1 1 The suitable power is generally between 70w and 400w, and the color temperature is generally between 5000K-7000K, which can be used for general lighting.
Dysprosium lamp (D 12)
The suitable power of D 12 is generally between 35w- 1000 W, and the color temperature is generally between 7000K- 10000K, which can be used for automobile lamps and general lighting lamps.
Dysprosium lamp (D25)
The applicable power of D25 is generally between 35w- 1000 W, and the color temperature is generally between 9000 K-14000 K. D25 can be used for automobile lamps and general lighting lamps.
Dysprosium lamp (D43)
The suitable power of D43 is generally between 70W and 400W, and the color temperature is generally between 4500 K and 5000 K, so it can be used for ordinary lighting.
Dysprosium lamp (D52)
The suitable power of D52 is generally between 35W and 400W, and the color temperature is generally 3000 K. D52 can be used for automobile lamps and general lighting lamps.
Besides NaI, CsI, TlI and InI, the above five dysprosium particles also contain rare earth halides such as DyI3, HoI3, ErI3, TmI3 and NdI3. Dysprosium series lamps have high color rendering,
High dysprosium series
The applicable power is generally 250W, 575W, 1200W, and the color temperature is generally between 6000 K and 7000 K, which can be used for film and television lighting.
Sodium thallium indium series halides:
Sodium thallium indium halide
The main components of sodium thallium indium series pills are NaI(589nm, yellow light), TlI(535.0nm, green light) and InI(45 1nm, blue light). White light is composed of strong spectra of sodium, thallium, indium and mercury. By adjusting the proportion of each component, lamps with various color temperatures from 3500K to 8000K can be made. This series of pills has low color rendering index, but high luminous efficiency and good starting performance. Generally used for large-area outdoor lighting with medium and high power.
Halogen series:
Blue light series
Blue series pills made of traditional InI (blue light) and other halides have better light and color stability and longer life than colored lights made of single halide.
Red light series
Red series pills made of traditional Li (red light) and other halides have better light and color stability and longer life than lanterns made of single halide.
Green light series
Green series pills made of traditional TlI and other halides have better light and color stability and longer life than lanterns made of single halide.
Purple lamp series
Purple lamp series pills made of traditional NaI (Huang Hongguang) and other halides have better light and color stability and longer life than lanterns made of single halide.
Ultraviolet lamp series halide:
Ultraviolet lamp series halide
The main luminescent materials used in ultraviolet lamps are FeI2, PbI2 and GaI3, which can be used in ultraviolet lamps alone or in combination. The ZW04 ultraviolet lamp pill developed by this company is a mixed particle of several halides, which can be used for printing, plate making and exposure.
Single halide:
Single halide
The metal halide produced by the company adopts high-purity metal, metal oxide and imported metal halide, which ensures the high purity of the product from the raw materials. Each product goes through at least four processes to ensure that the purity of the product is above 99.9%. Production and packaging are carried out in closed equipment under the protection of high-purity argon, which ensures the extremely low oxygen content and water content of the product. Rare earth citrate additive
This product is a scientific and technological achievement made by Youyan Rare Earth New Materials Co., Ltd. (National Rare Earth Agricultural Center) and a number of scientific research units through multidisciplinary and cross-industry research, and has made great breakthroughs in application technology, production technology, analysis and testing methods, toxicology and hygiene evaluation. Adding this product to feed can promote animal appetite, improve nutrient conversion and utilization efficiency, and accelerate animal weight gain; It is an ideal choice for animal husbandry to improve the disease resistance of animals, ensure the slaughter rate of aquaculture and ensure the income of aquaculture. Rapid cooling thick steel strip
The microstructure of Nd-Fe-B fast-cooling thick steel strip is mainly composed of fine and uniform columnar crystal main phase and Nd-rich phase evenly distributed along the grain boundary, which is an important raw material for preparing high-performance sintered NdFeB magnets. NdFeB permanent magnet prepared by rapidly cooling thick steel strip has low rare earth content, which can especially reduce the amount of scarce and expensive Tb and Dy and reduce the cost. Compared with the magnets prepared by traditional ingot casting, it has higher profit margin and stronger competitiveness. The quality of NdFeB fast-cooling thick steel strip produced by rare earth research has reached the international advanced level, and at the same time it has independent intellectual property rights of this product.
Rare earth magnetostrictive material
Rare earth magnetostrictive material refers to rare earth iron-based alloy with REFe2 compound as the main phase. Under the action of magnetic field, the size of this alloy will change along the magnetization direction, resulting in large magnetic strain, which can convert electromagnetic energy into mechanical energy. It is a functional material for information conversion. Rare earth giant magnetostrictive materials have the characteristics of large magnetostrictive coefficient, high electromechanical coupling coefficient, fast mechanical response and high power density.
Rare Earth Permanent Magnet Sintered NdFeB: Sintered NdFeB
Sintered NdFeB magnets are made of trace metal elements such as Nd, Fe and B through melting, crushing, pressing, sintering and subsequent processing. They are mainly used in computers, mobile phones, nuclear magnetic resonance imaging, audio equipment, automobile motors and so on.
Bonded NdFeB:
Bonded NdFeB magnetic powder (fennel type)
ANISO is composed of trace metal elements such as neodymium, iron and boron, and its maximum magnetic energy product is 40 ~ 42 m Goe anisotropically bonded NdFeB magnetic powder.
Bonded NdFeB magnetic powder (ISO type)
ISO type is composed of trace metal elements such as neodymium, iron and boron, and the maximum magnetic energy product is 10 ~ 16 mgoe isotropic bonded NdFeB magnetic powder.
The above two kinds are used to prepare bonded NdFeB magnets, which are mainly used in computer, communication, automobile motor, air conditioner, refrigerator and other fields.
SmCo permanent magnet:
Sm-Co magnet
SmCo magnet is composed of samarium and cobalt (Sm:Co=2: 17), and its maximum magnetic energy product is 23 ~ 28 mgoe samarium cobalt (smco) magnet.
Sm-Co magnetic powder
SmCo magnetic powder is composed of metallic elements such as samarium and cobalt (Sm:Co=2: 17), and its maximum magnetic energy product is 20 ~ 26 mgoe samarium cobalt (smco) magnetic powder.
SmCo permanent magnets are widely used in aerospace, national defense, communication, medical instruments, instruments, meters, various magnetic drives, sensors, magnetic processors, motors, magnetic cranes and so on. Room temperature magnetic refrigeration alloy powder
The Curie temperature of this product is about 270k, and the change of magnetic entropy under 5T external magnetic field is >:10Kg-1k-1.Gd5(SixGe 1-x)4 and LaFe 13-xSix systems can be provided. The particle size of alloy powder is-100 mesh,-150 mesh and -200 mesh, which can be adjusted according to user's requirements. Rare earth fertilizers and additives
Rare earth flushing fertilizer: rare earth flushing fertilizer
This product combines the law of fertilizer demand and nutritional characteristics of crops, takes the unique high-activity rare earth biological materials of our company as activation synergist, and forms instant fertilizer by compounding with organic carrier.
Rare earth compound fertilizer additive:
Rare earth compound fertilizer additive
This product is the national key scientific and technological achievement in the Eighth Five-Year Plan sponsored by the National Rare Earth Agricultural Center. Has passed the ministerial technical appraisal. It can improve soil structure, promote the absorption and movement of nutrients such as nitrogen, phosphorus and potassium, improve crop stress resistance, increase crop yield and improve quality.
Rare earth phosphate fertilizer additive:
Changle rare earth phosphate fertilizer additive
"Changle" rare earth additive (special type for loosening and increasing efficiency of calcium superphosphate) is a patented product developed by the National Rare Earth Agriculture Center, which belongs to the research results of the "Rare Earth Application Project" of the Tenth Five-Year National Key Science and Technology Project. The phosphate fertilizer produced by this product has outstanding fertilizer efficiency and remarkable effect. The experimental results show that the average yield of grain crops exceeds 10%, and that of cash crops exceeds 13%. The quality of agricultural products has improved significantly. For example, the average fruit setting rate of red grapes increased by 16%, the highest sugar content increased by 22%, the average yield of first-class tobacco leaves of oriental tobacco increased by 1 1%, and the first-class seedling rate exceeded 39%.
Special fertilizer for flowers:
Special Rare Earth Compound Fertilizer for Lily (Basic Application)
The fertilizer is prepared according to the law of lily fertilizer demand, and mainly contains a large number of elements, trace elements and rare earths.
Special rare earth compound fertilizer for lily (topdressing)
This product is an instant fertilizer prepared according to the biological characteristics of lily and its growth demand for nutrition. It contains a large number of nutrient elements that can meet its growth needs, as well as iron (complex ferrous), boron and complex rare earth synergist substances that can promote growth and improve stress resistance. Metal lanthanum
As-cast block, silver-gray metallic luster, easy to oxidize in air. The products are mainly used as hydrogen storage materials, additives for steel and nonferrous metals, and metal reductants.
Metal samarium
Needle crystals with silver-gray metallic luster are mainly used in samarium-cobalt permanent magnets, structural materials of atomic energy reactors, shielding materials and control materials.
Europium metal
Needle-shaped crystals or irregular blocks, with silver-gray metallic luster, are easily oxidized in the air. Mainly used for reactor control materials and neutron protection materials.
Gadolinium metal
As-cast block or needle crystals with silver-gray metallic luster are mainly used for permanent magnets, magnetic refrigeration materials and control materials of nuclear reactors.
Metal terbium
As-cast block or needle crystals with silver-gray metallic luster are mainly used in rare earth permanent magnets, magnetostrictive materials and magneto-optical storage materials.
Dysprosium metal
As-cast block or needle crystals with silver-gray metallic luster are mainly used in rare earth permanent magnet materials, magnetostrictive materials, magneto-optical storage materials and luminescent materials.
Holmium metal
As-cast massive or acicular crystals with silver-gray metallic luster are mainly used in magnetostrictive materials, luminescent materials and magnetic refrigeration materials.
Erbium metal
As-cast massive or acicular crystals with silver-gray metallic luster are mainly used for magnetic refrigeration materials and rare earth luminescent materials.
Thulium metal
Needle crystals with silver-gray metallic luster are mainly used as rare earth luminescent materials and nuclear reactor control materials.
Ytterbium metal
Crystal, silver-gray metallic luster, mainly used for magnetostrictive materials and alloy additives.
Lutetium metal
As-cast block with silver-gray metallic luster, the products are mainly used as rare earth luminescent materials and non-ferrous metal alloy additives.
Scandium metal
Needle-like crystals or as-cast blocks with silvery white metallic luster are mainly used as alloy additives and rare earth luminescent materials.
Metal yttrium
The product is as-cast block with silver-gray metallic luster, which is mainly used as an additive for high-temperature and corrosion-resistant alloy materials.
Mixed rare earth
As-cast block, silver-gray metallic luster, easy to oxidize in air. It is mainly used as an additive for hydrogen storage materials, steel and nonferrous alloys.
NdFeB quick-cooling multi-micro plant growth regulator;
Multi-micro plant growth regulator
This product is a substitute product of rare earth "Changle" plant hormone, which chelates rare earth with trace elements to form stable compounds. Contains macro, medium and trace elements and rare earth beneficial elements, takes amino acids as carriers and adds active synergistic factors. Foliar spraying can not only be quickly assimilated and absorbed by plants, but also give full play to the complementary, balanced and gain effects of various nutrient elements. This product can be used for vegetables, fruit trees and field crops, regulating nutrient absorption, improving plant resistance and promoting plant physiological metabolism. It is an ideal product for increasing the yield of fruits and vegetables.
Fine rare earth:
Fine rare earth
The refined rare earth was developed by the National Rare Earth Agricultural Center in cooperation with hundreds of scientific research units and universities in China during the Sixth Five-Year Plan and the Seventh Five-Year Plan. During the Ninth Five-Year Plan period, after technical transformation and formula optimization, the product performance is good.
Granular rare earth seed dressing agent;
Granular rare earth seed dressing agent
This product is formulated according to the nutritional characteristics of crops, which can greatly promote crop germination, protect seedlings, adjust nutritional balance, enhance its disease resistance, and at the same time have the effects of improving fertilizer utilization rate and plant nutrition.
Phytochemicals of Changle;
Phytochemicals of Changle
Changle phytochemicals were developed by the National Rare Earth Agricultural Center in cooperation with hundreds of scientific research units and universities in China during the Sixth Five-Year Plan and the Seventh Five-Year Plan. During the Ninth Five-Year Plan period, the formula was optimized and the product performance was better.