Tongge is a professional manufacturer and supplier in China. Our factory provides Pharma Grade, Phosphorus Series, Optical Brighteners, etc. If you are interested in our products, you can inquire now, and we will get back to you promptly.
HANGZHOU TONGGE ENERGY TECHNOLOGY CO., LTD is a national high-tech Chinese company integrating research and development, production and sales company in China.SODIUM SULFITE is White crystal.
HANGZHOU TONGGE ENERGY TECHNOLOGY CO., LTD is a national high-tech Chinese company integrating research and development, production and sales company in China. Sodium persulfate is Na2S2O8, white crystal or powder.
HANGZHOU TONGGE ENERGY TECHNOLOGY CO., LTD is a national high-tech Chinese company integrating research and development, production and sales company in China. Sodium Methallyl Sulfonate (SMAS) Appearance odorless, free flowing white crystal.
HANGZHOU TONGGE ENERGY TECHNOLOGY CO., LTD is a national high-tech Chinese company integrating research and development, production and sales company in China. Sodium laureth sulfate (SLES) is light yellow paste, mainly used as blowing agent and detergent for shampoo bath.
HANGZHOU TONGGE ENERGY TECHNOLOGY CO., LTD is a national high-tech Chinese company integrating research and development, production and sales company in China. Sodium Glycolate is White crystal.
HANGZHOU TONGGE ENERGY TECHNOLOGY CO., LTD is a national high-tech Chinese company integrating research and development, production and sales company in China. Sodium Gluconate is White crystalline particles or powders, highly soluble in water, slightly soluble in alcohol, insoluble in ether.
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