We are Tianjin Ouyuansheng Chemical Co., Ltd based in Tianjin , China. We are member of Tradekey.com since August, 2010. Our business is related to Chemicals industry and we specifically deal in chamical product. Please find our product details below: carbon black It is black, smooth powder, mainly applied to all kinds of rubber products, such as tires, rubber overshoes, cable, seal ring, tape, etc., they can be applied to such relevant industries such as plastics manufacturing. Sell formic acid 1.Pharmaceutical industry: Caffeine, Analgin, Aminopyrine, Vitamin B1, etc. 2. Pesticide industry: Triazolone, Disinfest, etc. 3. Chemical industry: Methane amide, DMF, Age resister, etc. 4. Leather industry: Tanning, etc. 5. Textile industry: Natural Rubber. 6. Rubber industry: Coagulation, etc. 7. Steel industry: Acid cleaning of steel production, etc. 8. Paper industry: Pulp manufacturing, etc. 9. Food industry: Disinfectant, etc. 10. Poultry industry: Silage, etc. Sell aluminium sulphate White Flake or Blocks or Powder. White Flake or granular or Powder. 1. Widely applications in water treatment plants as a good coagulant. 2. Pulp and paper industry. 3. In dye industry. 4. As food additive. 5. As clarifying agent for oils and fats, etc. Thank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.