How to remove scale and the principle of silicon-phosphorus crystal descaling
Tan Zichen
An economical and effective high-tech product to prevent scaling and corrosion of water supply systems" "Silicon Phosphorus Crystal"
Due to the dissolved salt and gas in the water, corrosion and scaling are like shadows, causing equipment damage, water pipe rust, leakage, blockage and other phenomena. Moreover, red water and rusty water are extremely harmful. Hygiene affects health.
1. Principle of silicon phosphorus crystal descaling:
Silicon phosphorus crystal is a slightly soluble glass complex composed of polyphosphate and polysilicate, and its appearance is glass It is a small ball that is added to water (a water quality stabilizer "silicon phosphorus crystal" containing special polyphosphates). It can stabilize various carbonates in the water and convert water-insoluble calcium carbonate into water-soluble calcium carbonate. Calcium hydrogen phosphate makes it stable when heated. The "silicon phosphorus crystal" combines with the calcium in the water to form a precipitation film on the pipe wall, which isolates the oxygen in the water from contact with the metal, thus achieving the purpose of controlling corrosion and scaling. , so this product has the reputation of a mysterious ball!
When the concentration of phosphate drinking water treatment agent in the water is about 3-5ppM, soluble complexes and insoluble nano-scale membranes are formed to act as scale inhibitors and anti-corrosion, effectively preventing secondary pollution. Metal ions such as calcium (Ga), magnesium (Mg), and iron (Fe) contained in water can easily form insoluble substances such as calcium carbonate and magnesium carbonate on the inner walls of water supply pipes. Polyphosphates in drinking water treatment agents can react with the above metal ions The reaction forms a soluble complex, inhibits the formation of calcium carbonate and magnesium carbonate, and is dispersed into water. After reacting with iron ions, a dynamic protective film is formed on the inner wall of the pipeline to prevent corrosion and scale.
The reaction is as follows: Na2[Na4(PO3)6] CaX →Na2[Na2Ca(PO3)6] Na2X
Na2[Na2Ca(PO3)6] CaX →Na2[Ca2( PO3)6] Na2X (soluble complex)
Fe(OH)2 Na2[Ca2(PO3)6] →FeCa2(PO3)6 NaOH (poorly soluble film)
(The reaction of magnesium ions is the same as that of calcium ions)
"Silicon phosphorus crystal" is produced by German or Korean patented technology. Our company serves as an agent in Chinese hotels, guesthouses, public buildings, apartments, and offices. It has been used with great success in drinking water treatment in buildings, hospitals and schools.
"Silicon phosphorus crystal" has also been successfully used in small and medium-sized industrial water treatment, such as circulating cooling water systems, solar systems, heat exchange systems, etc. Through the research and development of our company, silicon phosphorus crystal is suitable for home use. Crystal products have entered thousands of households, and silicon-phosphorus crystal products will contribute to the health and environmental protection of all mankind.
"Silicon Phosphorus Crystal" is harmless and beneficial to the human body. Its ingredients can promote the growth of human bones. As a drinking additive, it has already been certified by NSF and USDA and complies with FAO/WHO standards. It has also been certified by China Approved by the health and epidemic prevention department.
Easy to use, no maintenance required, no power consumption, minimal water pressure loss; 1-3 grams per ton of water can achieve the intended purpose.
"Silicon phosphorus crystal" can quickly solve the problem of water pipe rust. After using silicon phosphorus crystal, the water pipes immediately stop rusting, and the water color becomes clear and transparent. The water treated with silicon phosphorus crystal does not need to be softened, which saves money. It saves salt and water and the water pipes will never scale.
2. The role of silicon phosphorus crystal:
1. The scale inhibitory effect of "silicon phosphorus crystal": its main component effectively inhibits and interferes with the normal growth of calcium carbonate crystals in water. , controls the speed of crystal nucleation formation so that it cannot deposit to form scale.
2. The anti-corrosion effect of "silicon phosphorus crystal": Its trace amounts of PP components isolate the chemical reaction between dissolved oxygen and metal ions in the water, preventing ferrous hydroxide from continuing to react to form ferric hydroxide. That is passivation. An amorphous self-healing (lum) protective film is formed on the inner wall of the water pipe, which can effectively block the corrosion of dissolved oxygen in the water.
3. Introduction to silicon-phosphorus crystal water treatment technology
Silicon-phosphorus crystal is an economical and effective new generation water treatment agent that prevents equipment and pipelines from scaling and corrosion. It is a unique The water-insoluble glassy sustained-release pellets made from the formula and process are slightly soluble polymers composed of polyphosphate/polysilicate. The product is also known as "Jie Ling Jing", "Gui Li Jing" and "Silicon Phosphorus Crystal". Polyphosphate in water can prevent crystal growth and agglomeration, seal iron ions, and disperse iron hydroxide. Polyphosphate and silicate can form a protective film on the inner surface of the pipeline to prevent metal corrosion. Therefore, silicon phosphorus crystal not only inhibits corrosion and scale, but also has the ability to eliminate rust and scale. It can be called "red water" or "yellow water" And the buster of congestion.
IV. Advantages of silicon-phosphorus crystal descaling:
1. Better scale inhibition (can treat water with carbonate hardness up to 9mmoI/L), and has the function of running descaling ( Dispersion) function;
2. The anti-rust ability is more outstanding, which can eliminate the original rust and scale in the equipment and pipelines;
3. It is easy to use, hygienic, and does not require daily management;
4. Small footprint;
5. Economical and effective, stable quality and low price. When in use, install the "Rust and Scale Clean" ball into a special dosing equipment, and connect the equipment in series or parallel to the water supply pipeline to achieve "flowing water dosing, water stop and dosing, even dosing, convenience, reliability, and no need to worry." It is energy-consuming, economical and effective
1. It is polymerized under ultra-high temperature conditions above 1200°C. It is colorless, odorless and non-toxic, and is harmless to the human body.
2. , Prevent calcium, magnesium and silica from forming scale and reduce water hardness.
3. Can form protective films in various metals such as steel pipes and copper pipes to prevent corrosion. Anti-corrosion effect: Trace amounts of silicon phosphorus. The p-p component in the crystal isolates the chemical reaction between dissolved oxygen and metal ions in the water, and prevents ferrous hydroxide from continuing to react to form ferric hydroxide, that is, passivation, forming an amorphous protective film on the inner wall of the water pipe that can automatically repair. (1um), this molecular film with strong affinity resists the corrosion of dissolved oxygen in water, thus inhibiting the entire corrosion process.
5. Other precautions for using "silicon phosphorus crystal":
p>1. The water inlet temperature of the silicon-phosphorus crystal dosing tank is <30 degrees Celsius.
2. The silicon-phosphorus crystal dosing tank should be away from heat sources to prevent the temperature inside the tank from being too high and causing the medicine ball to dissolve. .
3. Steam boiler water treatment is not suitable for silicon phosphorus crystal equipment.
4. When the water system is out of service for a long time, the silicon phosphorus crystal should be removed from the dosing tank. , air dry and store in a dry place