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Silica use

Silica purposes;
(1) rubber products, silica is used in the color to replace the rubber reinforcing carbon black, white or translucent to meet production needs. Silica also has superior adhesion, tear and heat aging properties, so in black rubber products can replace part of the carbon black in order to obtain high-quality rubber products, such as off-road tires, OTR tire, radial tire and so on.
(2) the manufacture of agricultural chemicals, such as pesticides, fertilizers and efficient spraying, the use of silica as a carrier or diluent, to maintain long-lasting, because it has a high adsorption capacity, easy suspension with good affinity and chemical stability, even in the rain flushing and hot conditions, can still remain fairly constant.
(3) The binder used in the natural rubber or synthetic rubber adhesives, thixotropy and reinforcement provided, while its stretching can also improve adhesion, high quality low price.
(4) anti-caking agent is silica used in various products to improve its free-flowing, such as lawn fertilizers, fungicides, abrasive wheel, laundry bleaches, phenolic plastic methenamine, phenol and urea plastic products, manufacture of rubber and anti-caking mixture of sulfur.
(5) filler paper used to make paper white carbon black fillers can improve the paper by ink resistance and mechanical strength, increased whiteness, reduced unit weight, can effectively achieve the paper weight, reduce production costs, improve paper performance. The fire extinguisher but can also, feed, cosmetics, defoamers, pigments, paints and many other industries.

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