Calcium silicate powder price

Product Description

Calcium silicate as inorganic neutral packing, good for all kinds of resin invasive, easy to dig, can increase the coefficient of thermal conductivity, improve the hardness, adhesive performance, improve the flame retardant performance. Mainly used in silicone rubber, paint, paint, refractories and other chemical products, such as the need for ultra-fine filler and manufacturing industry.

Is a kind of rubber reinforcing agent, which is composed of wollastonite powder after special surface treatment and. Active calcium silicate and traditional materials such as light calcium carbonate. Clay and so on is different, it has complete acicular crystal structure, the ratio of length to diameter is 5.1 ~ 15:1; silica content is 46% ~ 51%, is a natural mineral fiber tasteless, non-toxic. Due to the activity of calcium silicate with acicular structure of short fiber, modified activated surface, producing active functional groups, therefore, it has good affinity and high dispersibility of rubber, which can improve the mechanical strength of products, significantly improve the compound performance and use value.

Applications

1.Application in rubber

The utility model can be used for rubber, which can increase the volume of the rubber, improve the workability of the rubber, and has the function of reinforcing or reinforcing the rubber, and can adjust the hardness of the rubber.

2.Application in plastics

The plastic industry is the largest consumption area of calcium silicate, the refined calcium silicate powder can obviously improve the strength and mechanical properties of the interface of the composite material. The use of micro calcium silicate powder plastic, can reduce the manufacturing cost, but also improve and change its properties.

3.Application in Papermaking

Paper industry with calcium silicate has two main purposes, one is as a filler, and the other is as a coating of two. At present, most of China's paper mills are using acid pulping process, the filler is mainly kaolin and talcum powder, calcium silicate glue will replace acid type, coarse whiting powder as the filler will replace the talcum powder in large range or high soil.

4.Application in paints and coatings

Paint, paint is also one of the main areas of consumption of calcium silicate, is generally used as fillers and pigments, the main application of the varieties of architectural coatings. In foreign countries, Europe and other industrialized countries, one of the main consumption of calcium silicate is adhesive, but the adhesive of calcium silicate are higher, the fineness of 1250 mesh, general requirements. In addition, calcium silicate fine granularity, high purity, good whiteness has also been applied in the field of printing ink, medicine, cosmetics and so on.

It is also widely used in artificial tile, rubber and plastic, papermaking, coating, paint, ink, cable, building products, textile, daily chemical industry, used as a filler.

Physical picture

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Guangzhou billion peak Chemical Technology Co., Ltd.

Name:Vicky

Mobile:0086-18520711026

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ADD:Central Plaza, Tianhe District science Avenue, Guangzhou, China