1.Thiourea
2.high quality
3.prompt delivery
4.Free sample
5.good texture, brilliant crystalline
Thiourea (thiocarbamide) 99%min.
1).Character
Molecular Formula: CH4N2S
CAS No.: 62-56-6
H.S Code: 29309090.90
White, glazed crystal, bitter, soluble in water, decompositing when heated, being complex with a lot of metals and inorganic salts.
2). Specification:
Purity | 99%min |
Loss after heated | 0.4% max |
Ash content | 0.1%max |
Insoluble in water | 0.02%max |
Thiocyanate (CNS) | 0.02%max |
Melting pointCentigrade degree | 171 |
3) Use:
1, thiourea can be used in drug and feed additive
2, bleaching agent and floatation agent of metallic mine
3, dyeing auxiliary;
4, rubber accelerator;
5, developer and toner;
6, plating additive;
7, used in the production of gold and electrolytic copper;
8, material of resin pressed powder;
9, used to produce cold wave lotion;
10, used to produce thiourea dioxide ;
11, chemical reagent;
12, blueprint used in blueprint and clean boiler.
4) Packing: in polypropylene bag, lined with polyethylene bag 25kg/bag net.
5) Storage: Keep in a dry warehouse and avoid raining when shipping.
