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High Concentration Chemicals Raw Materials Perhydrol Liquid Catalase Enzyme For Removing Textile
Product Details:
| Brand Name: | TNN |
| Model Number: | TNN001 |
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Detail Information |
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| Classification: | Hydrogen Peroxide | CAS No.: | 7722-84-1 |
|---|---|---|---|
| Other Names: | PERHYDROL | MF: | H2O2 |
| EINECS No.: | 231-765-0 | Place Of Origin: | China |
| Density: | 1.13G/ML | Melting : | -0.43℃ |
| Boiling: | 158℃ | Grade Standard: | Agriculture Grade, Electron Grade, Industrial Grade, Medicine Grade, Reagent Grade |
| Purity: | 35%,30%.27.5% | Appearance: | Colourless Transparent Liquid |
| Application: | Bleach Textile And Paper | ||
| High Light: | Chemicals Raw Materials Removing Textile,CAS No 7722-84-1 Chemicals Raw Materials,High Concentration Hydrogen Peroxide |
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Product Description
High-concentration Chemicals Liquid Catalase Enzyme for Removing Textile Hydrogen Peroxide
Specification
| item | value |
| Classification | Hydrogen Peroxide |
| CAS No. | 7722-84-1 |
| Other Names | PERHYDROL |
| MF | H2O2 |
| EINECS No. | 231-765-0 |
| Place of Origin | China |
| Density | 1.13G/ML |
| Melting | -0.43℃ |
| Boiling | 158℃ |
| Grade Standard | Agriculture Grade, Electron Grade, Industrial Grade, Medicine Grade, Reagent Grade |
| Purity | 35%,30%.27.5% |
| Appearance | Colourless transparent liquid |
| Application | bleach textile and paper |
| Brand Name | Aricen |
| Form: | Liquid |
Application
More specifically, applications of hydrogen bleaching and oxidizing agents (paper - H2O2 can be defined in:
* Ecology
* Paper industry
* Textile industry
* Dairy (food) industry
Ecology
* Oxidation: * formaldehydes
* phenols
* organic chlorine compounds
* decolouration of synthetic dyes
* reduction of chemical oxygen demand
* organic effluents
* Extra oxygen intake: * biological treatment plants
* elimination of odour from anaerobic decomposition of municipal and industrial effluents
* Detoxification of cyanides and nitrites
* Oxidation of sulphur compounds
* Oxidation of organic effluents
Use of H2O2 in paper industry
H2O2 consumption in the pulp and paper industry has significantly increased in recent decades. The reasons for this are lower production costs, improved paper quality, increased yield of wood mass, as well as ecological efforts to remove chlorine compounds in pulp bleaching processes and their replacement with environmentally friendly bleach products.
In the pulp and paper industry, hydrogen bleaching and oxidizing agents (paper is used in three areas: for delignification and bleaching of cellulose, pulp bleaching (pulp of high yield), and for re-cycling waste paper (de-inking).
* Bleaching of cellulose
* Bleaching of wood pulp
* Recycling of waste paper - de-inking (removal of ink)
Use of H2O2 in the textile industry
H2O2 consumption in the textile industry is declining. In full bleaching, H2O2 is used before dyeing and for the oxidation of
reductive dyes in dyeing. For a completely white cloth and yarn, combined bleaching is still used sometimes: hypochlorite in
pre-bleaching, and then bleaching and oxidizing agents (paper for anti-chlorination, yellowing, and bleaching. In most companies a completely white cloth is achieved only by an alkaline boil-out procedure, hot bleaching and oxidizing agents (paper bleaching, which is repeated if necessary, and the addition of optical whiteners.
Textiles that are usually bleached are yarn, knitwear, and textile cloths primarily from cotton, less so from viscose, and some
from cotton/polyester mixtures. In the future, it is predicted that cotton will have precedence over regenerated and artificial
fibres.Combined bleaching, using hypochlorite and bleaching and oxidizing agents (paper, is decreasingly used. The transition to solely bleaching and oxidizing agents (paper bleaching requires an appropriate choice of an optical whitener and organic stabilizer.Instead of hypochlorite, some companies in the world have introduced a combined PAA (per-acetic acid): H2O2 method of bleaching.
FAQ
1. who are we?
We are based in Liaoning, China, start from 1998,sell to Southeast Asia(50.00%),Africa(10.00%)Europe (10%), America (30%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Hydrofluoric acid,Nitric acid,Liquid caustic soda,Silane,Ammonia
4. why should you buy from us not from other suppliers?
We have24 years of export experiences. We provide: gases, high purity reagents,produce gas at site, bulk chemicals, engineering services,overseas business.We have 6 production bases in Asian. we can help you with the whole industrial chain.
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