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Foaming agent OBSH-50

Chemical name: 4, 4-oxobisphenylsulfonyl hydrazide

★ Appearance: white lumps or white particles
★ Decomposition temperature: 158-165℃
★ Air volume: 110-130mi/g
★ Average particle size: 14-17um

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Pre-Dispersed Chemical

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★ Product range: The company has a wide range of products, including: oil, white carbon black (silica), ultra-fine white carbon black, hydrophobic white carbon black, rubber, granular additives, accelerators, antioxidants, carbon black, EVA, Zinc oxide, zinc stearate, stearic acid, titanium dioxide and other pigments, filling and reinforcing materials, other additives, etc.

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Foaming agent

Foaming agent OBSH-50

Product description

OBSH is widely used and can be used almost in general plastics (such as PVC, PE, etc.). Because OBSH is more expensive, it is generally only used in the foaming of neoprene, and the decomposition residue of OBSH is not Affects the electrical insulation of products, so it is especially suitable for preparing synthetic rubber and thermoplastic foam insulation materials, but does not allow OBSH to be used for food contact products.

OBSH-50