Thiourea 99% Min
Molecular formula: CH4N2S
HS Code: 2930909090
UN NO.: 2811/3077
DG Class:6.1 or 9
Thiourea, a lustrous white crystalline compound, (NH2) 2CS, used as a developer in photography and photocopying and in various organic syntheses. Also called thiocarbamide. Thiourea (ie.thiourea) is the main raw materical of thiourea dioxide. As a fine chemical product with high additive value.
pharmaceutical raw material, intermediate for drugs and synthesizing of sulfathiazole, bleaching agent in textile dyeing and printing, auxiliary of dyeing and anti-oxidant. It is one kind of organosulfur compound without oxidability and reducibility, can be used as rubber accelerator, floating agent, rust-eaten agent of metal, developer and mix color agent in the field of photo material. It is also used in resin compression molding powder, cold wave, electroplating blueprinting, boiler washing and peroxide thiourea manufacture etc.
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.
in polypropylene bag, lined with polyethylene bag 25kg/bag net
|Item||Test Standard||Test Result|
|Appearance||White color crystals||White color crystals|
|Sulforhodanide(with CNS) %||≤0.02||0.01|