Thiourea Dioxide

we are offering thiourea dioxide.
thiourea dioxide
1,product range
product name: thiourea dioxide(formamidine sulfinic acid)
2,molecular formula�nh2�2cso2
molecular weighr :108.12
3.using
tdo is a new kind of reducing agent that used as exchanged 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 stabilizer of resinic producing, and it is also used in organic synthesization of sensitizing material, and medicine ,medicial, spicery materials in fine chemicals, and also can be applied in the recycling and separating of heavy metals.
4.packing
according to the international marine transportation rule and customer�s request, we divide the packing into the following kinds:
1.25kg kraft paper compound plastic bags
2.25kg plastic bags(with two inner layers)
3.50kg fiber drums
4.500kg�1000gkgs containing bags, the products are exports are exported to america, japan, europe, korea and other countries and regions.
5.quality indexes
at present , its output is 12000ty. the quality indexes of thiourea dioxide have reached the standard as bellow:
*the thiourea dioxide content:99%min
*the content of residual thiourea:0.1% max
*moisture content:0.17% max
*molysite content:10ppm
6. storage:
dry pure environment, the well ventilates condition, and the 30*c warehouse temperature is good for storaging this product. please pay attention to moistureproof, rainproof.