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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Formic Acid

HANGZHOU TONGGE ENERGY TECHNOLOGY CO., LTD is a national high-tech Chinese company integrating research and development, production and sales company in China. Formic Acid is Colourless fuming and inflammable liquid with strong irritating smell, soluble in water and alcohol.

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Dissopropyl ether

HANGZHOU TONGGE ENERGY TECHNOLOGY CO., LTD is a national high-tech Chinese company integrating research and development, production and sales company in China. Dissopropyl ether is Colourless liquid.

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Dipropylene Glycol

HANGZHOU TONGGE ENERGY TECHNOLOGY CO., LTD is a national high-tech Chinese company integrating research and development, production and sales company in China. Dipropylene glycol is colorless liquid.

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Dimethylaminoethyl Methacrylate(DMAM)

HANGZHOU TONGGE ENERGY TECHNOLOGY CO., LTD is a a professional China Dimethylaminoethyl Methacrylate(DMAM) company in China.Dimethylaminoethyl Methacrylate(DMAM) is colorless transparent liquid.

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2-(2-[4-(1,1,3,3-Tetramethylbutyl)phenoxy]ethoxy)ethanol

HANGZHOU TONGGE ENERGY TECHNOLOGY CO., LTD is a national high-tech Chinese company integrating research and development, production and sales company in China. 2-(2-[4-(1,1,3,3-Tetramethylbutyl)phenoxy]ethoxy)ethanol is an important polyoxyethylene non-ionic surfactant.

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Diethylene Glycol (DEG)

HANGZHOU TONGGE ENERGY TECHNOLOGY CO., LTD is a national high-tech Chinese company integrating research and development, production and sales company in China. Diethylene Glycol (DEG) is colorless liquid.

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