Calcined quartz powder
Calcined quartz powder products Keywords: high temperature  microsilica Powder, High temperature treated Fused Quartz Silica,High white calcined quartz powder, Burning silica powder microsilica ,fused quartz powder, melting quartz powder

Calcined Quartz Powder feature and excellent performance:
1), natural showed spherical range,  low absorption, high hardness, narrow particle size distribution, good fluidity.

2), high whiteness, low density,  bright white color. Use in coatings, paints, inks, plastic industry and other industries, to replace part of titanium dioxide, white carbon, reduce production costs.

3), anti-corrosion, scrub resistance, wear resistance, and does not contain organic matter, can enhance the UV resistance of the coating, and has good insulating properties.

4), excellent optical properties, refractive index (1.49N) close to the refractive index of the resin, such as PE, PP;  the crystal structure of the high-reflectance is helpful of light reflection, which may be substituted glass bead as filler of reflective paint can be enhanced skid resistance and The reflective paint.

5),  excellent thermal shock resistance, when quartz heated at 220-240 ℃, a certain degree of thermal expansion occurs, exactly compensate for the epoxy resin, plaster shrinkage during the curing reaction at this temperature, so that the casting body is not deformed. This feature is particularly suitable for epoxy resin casting materials, encapsulants and precision casting applications.

,Calcined quartz powder  range of applications:

We produce quartz powder can be widely used in the aerospace, electronic epoxy encapsulation, precision casting (casting powder), coatings, paints, inks, tires, rubber, silicone rubber, quartz frit, artificial quartz plate, engineering plastics, sealants, adhesives, dental materials, cosmetics,electronic ceramics, high-grade ceramics, special ceramics, special refractories, shielding materials, electronic wafer polishing materials, various types of industrial protective coatings, powder coatings and other industries and fields.

Third, the calcined the quartz powder company main products:

Production of precision casting (casting powder) the quartz fine powder, dental materials, quartz micronized, anti-corrosion coatings, Epoxy quartz micronized quartz powder and paint micronized quartz, the electronic ink quartz micronized silicone rubber quartz micronized low mesh (100-325 mesh) quartz frit, the artificial quartz plate quartz powder, sealants and adhesives, quartz powder, the electronic packaging quartz powder, epoxy molding compound using quartz fine powder, engineering plastics with quartz powder, cosmetics micronized quartz special refractory quartz powder, electronic ceramics, and high-grade ceramic electronic wafer polishing materials quartz powder, quartz micronized.

Fourth, calcined quartz powder and quartz fine powder Specification:

100 mesh quartz powder (100 mesh system goods), 150 mesh quartz powder, 200 mesh quartz powder, 325 mesh quartz powder, 400 mesh quartz powder, 600 mesh quartz powder, 800 mesh quartz powder, 1250 mesh quartz powder, 2500 mesh quartz powder , 4000 mesh quartz powder, 5000 mesh quartz powder, 6000 mesh quartz powder, 10000 mesh quartz powder, calcined quartz powder, calcium silicate board quartz powder, paint quartz powder coating quartz powder, anticorrosion coatings quartz powder, epoxy floor paint with quartz powder. (Quartz powder based on customer demand for processed into 100-10000 mesh specifications, price, good quality, welcome to contact and customization!)

Fifth, products and delivery instructions:

Per specifications for the month more than 500 tons, on the kind of price are negotiable.

Provide the silicon content of 99-99.5% by 93 to 100%

Whiteness & Poor White 88-89 degrees ,90-93 ,93-95

Packaging specifications 25 kg / bag, 50 kg / bag, 1 ton / bag