Hongye Chemical Co., Ltd is the leading professional manufacturer and supplier of Thiourea Dioxide and pulp bleaching agent FAS. We can produce 50000MT Thiourea Dioxide(Formamidine sulfinic acid) &pulp bleaching agent FAS.
Pulp bleaching agent FAS is one kind excellent pulp and paper bleaching agent, it can be used in reduction bleaching,waster paper deink bleaching. It is very stable in air and can be used under the normal equipments. Because of high reducibility and good stability, it is very suitable for high temperature continual bleaching, and there is good for environment, does not increase the waste water pollution load, conforms to the environmental protection requirements.
Pulp bleaching agent fas is one kind excellent pulp and paper bleaching agent, it can be used in reduction bleaching, waster paper deink bleaching. It is very stable in air and can be used under the normal equipments. Because of high reducibility and good stability, it is very suitable for high temperature continual bleaching, and there is good for environment, does not increase the waste water pollution load, conforms to the environmental protection requirements. Specification: Appearance: odorless crystal powder. Purity: 99.0%min Moisture:0.05%max Iron(fe):10ppm max 25kg bags/50kg fibre drums
Supplier: Thiourea dioxide and pulp bleaching agent fas.
Supplier: Thiourea dioxide, textile reducing agent fm, pulp bleaching agent fas
Molecular Formula 2Na2 CO3.3H2O2 Molecular Weight 314.02 CAS No. 15630-89-4 Dangerous Goods Class 5.1 UN No. UN 3378 Item Uncoated Coated Appearance Free flowing white granule Free flowing white granule Active Oxygen (%) í¦13.5 í¦13.0 Bulk density, g/l 700-1100 700-1100 Moisture (%) 2.0 2.0 Iron(Fe) (%) 0.002 0.002 PH(3%water solution,20 ) íµ 10.0-11.0 10.0-11.0 In 25kg or 1000kg woven bag with inner film 22MT/20' FCL
TDO is a new kind of reducing agent that used as exchange of sodium hydrosulfite. It is widely used in textile and paper making industry. This product is also used in leather processing industry, paper, pulp and board industry, photographic industry, bleaching and reducing agents. This product is also a component of decolorisation agents. In macromolecule material industry, it is used as catalysis agent and stabilizer of resinic producing, and it is also used in organic synthesization of sensitizing material, and medicine, medical, spicery materials in fine chemicals, and also can be applied in the recycling and separating of heavy metals. 25KG BAGS
Hongye Chemical Co., Ltd is the leading professional manufacturer and supplier of Thiourea Dioxide and pulp bleaching agent FAS. We can produce 50000MT Thiourea Dioxide(Formamidine sulfinic acid) &pulp bleaching agent FAS. TDO is a new kind of reducing agent that used as exchange of sodium hydrosulfite. It is widely used in textile and paper making industry. This product is also used in leather processing industry, paper, pulp and board industry, photographic industry, bleaching and reducing agents. This product is also a component of decolorisation agents. In macromolecule material industry, it is used as catalysis agent and stabilizer of resinic producing, and it is also used in organic synthesization of sensitizing material, and medicine, medical, spicery materials in fine chemicals, and also can be applied in the recycling and separating of heavy metals. Physical & Chemical Features Byname: Formamidine Sulfinic Acid Molecular Formula:£¨NH2£©2CSO2 PH 4 £¨1% Solution£© CAS NO. 1758-73-2 or 4189-44-0 UN NO:3341 Dangerous Goods Class:4.2 Specification: Purity: 99.%Min Thiourea: 0.10%Max Moisture:0.05%Max Iron(Fe):10ppm Max Sulphate: 0.17%Max. 25kg bags.
Supplier: Thiourea dioxide, formamidine sulfinic acid, sodium percarbonate, pulp bleaching agent fas, furfuryl cohol
Supplier: Thiourea dioxide & pulp bleaching agent fas, sodium percarbonate, furfuryl alcohol furfural
Supplier: Thiourea dioxide & pulp bleaching agent fas, sodium percarbonate, furfuryl alcohol, furfural
Buyer: Methyl alcohol
