Products

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.

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Potassium Persulfate

HANGZHOU TONGGE ENERGY TECHNOLOGY CO., LTD is a national high-tech Chinese company integrating research and development, production and sales company in China. Potassium persulfate is Colorless or white triclinic crystalline powder.

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Polyvinyl Alcohol (PVA)

HANGZHOU TONGGE ENERGY TECHNOLOGY CO., LTD is a national high-tech Chinese company integrating research and development, production and sales company in China. Polyvinyl Alcohol (PVA)Is Is the chemical formula [C2H4O]n, the appearance is white flake, flocculent or powder-like solid, tasteless.

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Polyisobutylene Succinimide (T155)

HANGZHOU TONGGE ENERGY TECHNOLOGY CO., LTD is a national high-tech Chinese company integrating research and development, production and sales company in China. Polyisobutylene Succinimide (T155) is no ash dispersing agent.

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Polyethylene Glycol (PEG)

HANGZHOU TONGGE ENERGY TECHNOLOGY CO., LTD is a national high-tech Chinese company integrating research and development, production and sales company in China. Polyethylene Glycol (PEG) is It is a polymer with the formula HO(CH2CH2O)nH.

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Pentaerythritol

HANGZHOU TONGGE ENERGY TECHNOLOGY CO., LTD is a national high-tech Chinese company integrating research and development, production and sales company in China. Pentaerythritol the formula C5H12O4, belongs to the polyol organic matter, white crystalline powder.

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Para Toulue Sulphonic Acid (PTSA)

HANGZHOU TONGGE ENERGY TECHNOLOGY CO., LTD is a national high-tech Chinese company integrating research and development, production and sales company in China. Para Toulue Sulphonic Acid (PTSA) is White crystalline powder.

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