(1). The printing and dyeing industry can be used as reducing agent, bleaching reducing agent for cotton, wool and chemical fiber, reducing agent for sulfur dyes, printing disperse dyes, decoloring textiles, reprocessing or decoloring.
(2) Used for pulp bleaching in paper industry.
(3) When used as emulsifier in camera industry, the exposed part of photographic paper can show high stability.
(4) The chemical fiber modification catalyst can make the modified fiber yellow.
(5) As an antioxidant in organic synthesis.
Sodium percarbonate patent technology set
1 coated sodium percarbonate and preparation method and application thereof
2, multi-purpose environmental protection concentrated washing powder
3. Multipurpose concentrated cleaning powder and its preparation method
4, prevention and treatment of a variety of fish diseases.
5. Non-powdery solid disinfectant and oxygenator
6. Preparation device and process of high-purity chlorine dioxide stable solution
7, the preparation of high purity oxygen
8. High-activity stable carboxamide peroxide and its preparation method
9. Solid scavenger for pesticide residues in fruits and vegetables
10, widely used detergent composition and its preparation method.
1 1, preparation method of sodium percarbonate
12, composition containing sodium percarbonate
13, soap powder containing oxygen bleaching agent and its preparation method
14, two doses of phosphate-free enzyme-added washing powder containing enzyme activator
15, coated alkali metal peracid and its preparation method
16, denture cleaner
17, simple oxygen production method
18, desorption production method of high purity and stability chlorine dioxide.
19. Method for manufacturing 4a zeolite with high alumina cement
20, granular sodium percarbonate production method
2 1, coal combustion enhancing mediator, production method and use method thereof
22. Application of lactobionic acid, lactobionic acid salts and/or lactobionic acid derivatives as coating materials.
23. Oxygen purifying agent for aquaculture
24. Preparation method of coated peroxy compound
25. Coated sodium percarbonate particles, a production method thereof, and detergent, cleaning agent and bleaching agent compositions containing the particles.
26. Coated sodium percarbonate particles, preparation method and application thereof.
27. Stable supersaturated sodium perborate solution and its application in preparing stable sodium percarbonate particles.
28. A stable dandruff removing shampoo composition.
29, stable sodium percarbonate preparation method
30. Stable sodium percarbonate granular product, preparation method and application.
3 1, method for stabilizing granular alkali metal percarbonate
32, stable chlorine dioxide production method
33, anhydrous hand sanitizer
34. Detergent Composition 2
35. A detergent composition
36, washing machine disinfection detergent
37, new sodium percarbonate and its preparation method
38. New hair dye
39, livestock and poultry washing rice rolls.
40, oxidation sulfide group into sulfoxide group method
4 1, disposable chemical oxygen bag
42. A powderless water oxygenator and its production method.
43. A modified sodium percarbonate and its preparation method.
44. An external composite stabilizer of sodium percarbonate.
45. A preparation method of sodium percarbonate stabilizer.
46. A preparation method of sodium percarbonate.
47. An oxygen-containing detergent and a preparation method thereof.
48. A refined food-grade lac and its preparation method.
49. A polyether post-treatment agent
50. A method for producing high-concentration stable chlorine dioxide.
5 1, a method for producing stable sodium percarbonate.
52. A method for producing a water oxygenator.
53. A preparation method of coated sodium percarbonate.
54. A method for producing stable chlorine dioxide.
55. A zeolite-free and phosphorus-free washing powder
56, phosphorus-free disinfection washing powder
57. An oxygen increasing agent made of sodium percarbonate.
58. A sodium percarbonate coating agent.
59. A fabric bleaching and sterilizing composition.
60. A solid medicament for preparing peracetic acid and a manufacturing method thereof.
6 1, an oxygen production method
62. Method for preparing epoxy pinane with sodium percarbonate as reagent
63. A method for producing ethylene oxide from Chinese fir oil.
64, the introduction of fluorine substituent method
65, emergency chemical oxygen bag
66. Membrane module for solid-liquid separation
67. Coated sodium percarbonate particles, a preparation method thereof and application thereof in a washing composition, and furfuryl alcohol containing the particles are used for synthesizing resins and processing dyes.
It is an important organic chemical raw material. Mainly used in the production of furfural resin, furan resin, furfuryl alcohol urea-formaldehyde resin, phenolic resin and so on. It is also used to prepare fruit acid, plasticizer, solvent and rocket fuel. In addition, it is also widely used in dye, synthetic fiber, rubber, pesticide and foundry industries. Furfural is a raw material for preparing many drugs and industrial products. 1, 6- hexamethylenediamine [H2n-(CH2) 6-NH2] prepared from furfural is the raw material for preparing nylon 66.
Furan made from furfural can also be made into butyraldehyde by electrolytic reduction, which is the raw material for the production of atropine. Many derivatives of furfural have strong bactericidal ability. Furfural is mainly used as a solvent, which can selectively extract unsaturated components from petroleum and vegetable oil, as well as aromatic components from lubricating oil and diesel oil. Furfural can be condensed with phenol instead of formaldehyde to produce phenolic resin.