离岸价格
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|Minimum Order
位置:
China
最小订单价格:
-
最小订单:
1 Tonne
包装细节:
50kg fiber drums, 25kg/500kg/1000kg woven bags
交货时间:
Prompt
供应能力:
50000 Tonne per Year
付款方式:
T/T, L/C, D/P, Western Union
联系人 Tina
Puyang, Henan
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. ********2 or ********0
UN NO:***1
Dangerous Goods Class:4.2
Specification:
Purity: *9.%Min
Thiourea: 0.*0%Max
Moisture:0.*5%Max
Iron(Fe):*0ppm Max
Sulphate: 0.*7%Max