Plastic Open Agent,Oil Detergent,China Plastic Open Agent Manufacturer

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Plastic Open Agent

Principle
Before film drawing process, put ultra-fine silica gel particles in the plastic material to form a thin uneven layer on the film surface. This can effectively prevent low molecular weight components from leaking or being entwined, thus making it easier to open plastic film.

Plastic open agent is non-toxic, tasteless, and features narrow particle size distribution, high purity and transparency. It is widely used as anti-adhesive for plastic film such as polyethylene, polypropylene, polyvinyl chloride, ethylene-propylene copolymer, polyester, etc.

Technical Data of Plastic Open Agent
Molecular formula: SiO2.nH2O
Silicon dioxide content: more than 99%
Average particle size: 3-4micron
Specific surface area: 300-400 square meter/g
Oil absorption: 280-300 ml/100g
Whiteness: ≥94
PH: 6-7
Loss on drying: ≤4 %
Loss on ignition (950℃-2h): ≤4 %

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Sinchem is a professional manufacturer of plastic open agent in China. We supply various products such as silica sand, orange silica gel, delustrant and so on. Our products have high quality and competitive price. We produce silica sol, refrigerator deodorant in one city. Our low production cost can save your purchasing cost. A more detailed description of our product is shown on the page.