textile reducing agent thiourea dioxide

الوصف

thiourea dioxide **1.HG/T********0 certificate2.thiourea dixoide free sample3.***0mt/month4.quick ship                                                               Thiourea Dioxide *9  No.1, Basic physical and chemical propertiesCAS NO  ********2Byname   Formamidine sulfinic AcidAppearance  White crystal powder, odour lessMolecular Formula  NH2)2CSO2 Molecular Weight  **8.*2UN NO ***1 No.2, Specifications ( can sent free sample if request to test quality) Appearance white crystal powderPurity (%) ≥*9.0Thiourea (%) ≤0.*0Moisture (%) ≤0.*5Iron(PPM) ≤*0Sulphate (%) ≤0.*7 Pictures  Usage & Application  1. Pulper bleaching of recycled paper. 2. Single stage bleaching of recycled paper. 3. Sequential stage bleaching of recycled paper. 4. Solubilizing Vat dyes. 5. Clearing commercial dyes. 6. Reductive bleaching of minerals (primarily Calcium Carbonate). 7. Replacing sodium hydrosulfite in all above applications.   No.4,Business terms   (1) Delivery time Within *4days (2) Delivery port Qingdao Seaport (3) Payment Terms T/T, L/C or other terms for negotiating (4) Package Currently is  *5kg,*0kg bag without pallets loaded into one container (5) Quanlity assurance Reach inspections or test report can be offered  (6) Storage Should be stored in dry conditions in closed bags  (7) Shelf life is *4 months