Hydrated calcium silicate

2023-11-20 10:35:28   356

Hydrated calcium silicate is a new type of calcium silicate functional powder material. It has various unique structures such as porous, needle-like fibers, spherical shapes, and no magnetic impurities.Among them, the porous structure of hydrated calcium silicate has the characteristics of rich micr

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Hydrated calcium silicate is a new type of calcium silicate functional powder material. It has various unique structures such as porous, needle-like fibers, spherical shapes, and no magnetic impurities.

Among them, the porous structure of hydrated calcium silicate has the characteristics of rich microporous structure, high porosity, large specific surface area, high oil absorption value, etc., while taking into account the characteristics of natural calcium silicate such as high melting point and wear resistance.

● Easy to disperse in friction materials and has good effect as a mixing additive;
 Better dispersion of fibers, reducing mixing time, and preventing fiber agglomeration and agglomeration;
 Maintaining complete morphological structure during the mixing and hot pressing process ;
 The high melting point prevents the brake pads from decomposing under high-temperature working conditions;
 Increases the friction coefficient, improves friction stability and high-temperature stability;
 Prolongs the service life of the brake pads and better improves the NVH performance of the braking system;
 Can be used as a flame retardant and drip inhibitor in thermoplastics;
 Used as thixotropic agent, reinforcing agent and dispersant for polymer materials such as rubber;
 Used in high temperature resistant and insulating powder coatings;
 Used in perfumes and pharmaceuticals Adsorption carrier for liquid materials;
 Used to remove water, absorb moisture, remove odors and remove formaldehyde, which is beneficial to reducing VOC.

In addition, it is also widely used in desulfurization in power plants and aluminum plants; making plastic pipes and sheets, dewatering masterbatch; making plastic films, dewatering masterbatch; papermaking, insulation materials, coatings, plastics, rubber, automotive interior materials, air purification materials, plastics Film, etc.