Kain Chemical: How to produce silica

Silk Black According to the production method and The difference in particle size is divided intoPrecipitation methodsilica black He gas phase methodSilk black, but the use areas are not very different, it just depends on the requirements.

One of the extremely important high-tech ultra-fine inorganic new materials. Due to its small particle size, it has a large specific surface area, strong surface adsorption, large surface energy, high chemical purity, good dispersion performance, thermal resistance, It has special properties in terms of resistance and other aspects. With its superior stability, reinforcement, thickening and thixotropy, it has unique characteristics in many disciplines and fields and plays an irreplaceable role.

As a thixotropic agent and thickener for liquids, it prevents sedimentation, Anti-sag;

Improve the suspension and dispersion of pigment fillers in liquid systems;

Used as dispersing and grinding aid;

Improve the corrosion resistance of the coating;

Improve powder fluidity and storage stability;

Improve powder charging capacity and charge stability;

Improve water resistance;

Improve the scratch resistance of the paint film;

Improve color vividness;

Fixed special effects;

Improve the physical and mechanical properties of the paint film;

Improve the adhesion and flexibility of the paint film;

Improve viscoelastic properties of rubber and elastomers, reinforcement;

Defoaming effect in defoamer;

Improve the surface hardness and scratch resistance of the coating;

Prevent adhesion in films and elastomers;

As an adsorbent and carrier;

For inkjet printing coating;

As an advanced filling material for dental materials;

As a catalyst carrier, it has significant thermal insulation properties and is used for low-temperature and high-temperature insulation.