Barium Sulfate main specifications are: 1000 mesh, 1250 mesh, 2500 mesh, 5000 mesh, 6250 mesh, 10000 mesh, 15000 mesh.
The relative density of 4. 0-4. 6, insoluble in water ﹑ ﹑ acid bases and other solvents, heat acid and alkali ﹑ ﹑ non-toxic, can be used for contact with food products.
Barium sulfate is chemically inert, good stability, acid and alkali, moderate hardness, high specific gravity, high whiteness, can absorb the harmful rays of the environmental protection material.
Widely used in various paints, high-grade printing ink, medicine, synthetic chemicals, rubber, paper, ceramics, cosmetics and other fields.
Barium sulfate is widely used in refining various coatings (water, oil and powder coating), ink, paper, plastics, high-grade electrical insulation plastic and rubber products. Barium sulfate can be used as white paint, also made fillers for rubber and paper, increase its weight and smoothness.
Barium sulfate and titanium dioxide pigment used in plastic spacers reduces the amount of pigment can be added the cost savings of about 10%. The barium sulfate (about 25%) applied to PP, the surface seems to make PP ABS, PP does not affect existing properties, providing high gloss and high hardness of the surface of barium sulfate to reach 80% of its weight fill rate, applied to the drainage tubes, speakers, sound can be effectively isolated from the noise, noise, barium sulfate can increase the weight of N applied to curtains, shell can be used for home appliances to provide high gloss, good hue, scratch resistance, dimensional stability and good.
Packaging and storage:
Polyethylene bag lined woven bag or latex, 25KG / bag. Stored in dry warehouse. As a white pigment, the non-ferrous materials during storage and transportation, to prevent contamination of colors.