Silica Anti-Blocking Agent for Plastic Masterbatch
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It is synthetic, amorphous, porous and acidic-base silica white free-flowing powder .
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With special technology and surface treatment,Offer the formulator an excellent balance and value of properties to meet demanding performance requirements.
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It is manufactured to exacting consistency, purity and quality standard.
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Can be used wildly with various plastic, will not affect the transparency and Strength of the plastic film.
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The exposed molecular chains are reduced and no entanglement of macromolecuar chains while films are in contact
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Non-toxic, Non-polluting,No any volatile substance and precipitates.
Indicators: Pore volume (ml/g): 0.8-1.0; Oil absorption value (9/100g):150-200
Particle size d50 (um): 3.0-3.5
Features : It is mainly used for PP, PE, PET, PVC plastic film, to reduce the static friction on the surface of the film, to improve the opening performance of the film, without grinding.
