Nano precipitated calcium carbonate material is a kind of inorganic materials with broad purposes. It can strengthen the polymerized structure of artificial plastic, greatly improve the quality and durability of synthetic materials, and reduce the production cost. The nano (active) calcium carbonate materials supplied by Huan Qiu Chemicals Co., Ltd are of the grain sizes from 40 to 80nm. The filling materials are reinforcing agents taking the nano (active) calcium carbonate materials have become very popular, and have been broadly used in many industries. As the ideal reinforcing and filling materials, they are mainly applied in PVC wires and cables, rubber products, highly polymerized synthetic materials, adhesions, high-class paints, inks and paper making.

Plastic , rubber
As filling material, nano deposit calcium carbonate is widely used at plastic and rubber industry. It can not only reduce the production costs, but also improve the rigidity, flexible, whiteness and glossing. Nano deposit calcium carbonate can better be spread into rubber, PVC, PP and PE. According to the difference of particle size, shape and surface character, Gavin nano deposit calcium carbonate is used as filling material and changing character material for the alkene.

Paper making
In paper making industry, nano deposit calcium carbonate is used as filling material and coating instead of kaoline. has different particle distributing and crystal appearance( like cube shape, rhombus and deflection angle), this is very important for paper to fill and coat, also it can improve gloss, whiteness, opacity and intension.

Mucilage glue & airproof glue
Mucilage glue and airproof glue are widely used in auto and construction industries. As mending strong material and additive, nano deposit calcium carbonate can prevent sedimentation and flow. It can meet the customs requirement at felt, separation, cut dilutedness and gloss of nano deposit calcium carbonate.

Paint
nano deposit calcium carbonate is separated into all kinds of oil or water paint, it can improve character parameter of preventing sedimentation, store stable and touch changing. nano deposit calcium carbonate added into paint as preventing sedimentation and dispersant can reduce the dosage of titanium whiting power.