Products

Products

Polykem is a professional manufacturer and supplier in China. Our factory provides Chloroprene Rubber, Nitrile Rubber, Rubber Chemical, etc.
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Polypropylene Glycol
Polypropylene Glycol
Polypropylene Glycol (PPG) is a nonionic polymer formed by ring-opening polymerization of propylene oxide. It features excellent chemical stability, low toxicity and adjustable molecular weight (200-8000). The water solubility of the product decreases as the molecular weight increases (applicable to oily systems).
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