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. Bisphenol A (BPA) is White needle crystal or flake powder
HANGZHOU TONGGE ENERGY TECHNOLOGY CO., LTD is a national high-tech Chinese company integrating research and development, production and sales company in China. Benzyl Benzoate is White oily liquid, slightly viscous, the pure product is flake crystal. Slight plum and almond aromas.
HANGZHOU TONGGE ENERGY TECHNOLOGY CO., LTD is a national high-tech Chinese company integrating research and development, production and sales company in China. Ammonium Persulfate is is a kind of ammonium salt, chemical formula (NH4)2S2O8, molecular weight 228.201, with strong oxidation and corrosion.
HANGZHOU TONGGE ENERGY TECHNOLOGY CO., LTD is a national high-tech Chinese company integrating research and development, production and sales company in China. Acrylic Acid Is an organic compound, chemical formula C3H4O2, colorless liquid, pungent odor, miscible with water, can be miscible in ethanol, ether
HANGZHOU TONGGE ENERGY TECHNOLOGY CO., LTD is a national high-tech Chinese company integrating research and development, production and sales company in China. Acrylamide iscolorless or light yellow transparent liquid, water solution should be put into inhibitor when storing.
HANGZHOU TONGGE ENERGY TECHNOLOGY CO., LTD is a national high-tech Chinese company integrating research and development, production and sales company in China. 2-Phenylphenol (OPP) is white Flake-Powder.
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