Thiourea

Appearance: White cystal Formula: CH4N2S M.W.: 76.12 CAS NO.: 62-56-6 EINECS NO.: 200-543-5 Specifications of Thiourea: Iterms Standards Appearance White Crystal Thiourea, CH4N2S 99% min Heating loss 0.4% max Ash 0.1% max Water insoluble matters 0.02% max CNS Salt 0.02% max Melting point 171 ℃ max Application of thiourea: 1. Gold mining 2. bleaching agent in textile dyeing and printing 3. auxiliary of dyeing and anti-oxidant 4. rubber accelerator 5. pharmaceutical raw material, 6. photo developing agent 7. resin compression molding 8. powder electroplating 9. blue printing and boiler washing 10. macromolecule material industry 11. catalysis agent and stabilizer of resinic producing 12. organic synthesization of sensitizing material, and medicine, medical, spicery materials in fine chemicals 13. recycling and separating of heavy metals etc. Packaging & Shipping Thiourea is usually packed in 25Kg bags, we can provide two kinds of package, Class 6 and Class 9, 20Mt load each 20' container, if with pallets, 17Mt load each 20' container IVY LIU - ZIBO AIHENG NEW MATERIAL CO.,LTD MOBILE/WHATSAPP/WECHAT: +8618463855021 SKYPE ID: ivy.ying1991