Ammonium sulphate is our one of the best products, we cooperate with China's biggest and best chemical factory , the factory use the best producti ...
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dimethyl silicone oil 201 Product Description: dimethyl silicone oil Polydimethyl siloxane transparent, odorless, non-toxic, non-erosion li ...
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Methyl Hydrogen Polysiloxane CAS NO.: 63148-57-2 Structural Formula: (CH3)3SIO[(CH3)(H)SIO]nSI(CH3)3 Product Standard: Enterprise Standa ...
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