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talc powder price
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Talc is the main component of talc containing magnesium silicate, molecular formula
Molecular structure diagram
Molecular structure diagram
For Mg3[Si4O10] (OH) 2. Talc monoclinic system. The crystal is a pseudo six - or diamond shaped sheet. A dense mass of leaves, radiating, fibrous aggregates. Colorless or white, but with a small amount of impurities and has light green, light yellow, light brown or pale red; the cleavage plane is Pearl luster.
Talc lubricity, anti adhesion, flow aid, fire resistance, acid resistance, insulation, high melting point, chemical inertness, good covering power and soft, good gloss, strong adsorption capacity, excellent physical and chemical properties, the crystal structure of talc is a layer, so it is easy to split into scales the trend and special lubrication, if the Fe2O3 content is very high will reduce its insulation
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Applications:
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Chemical grade
Use: used in rubber, plastic, paint, chemical industry as strengthen the modified filler. Features: increase the stability of the product shape, increase tensile strength, shear strength, flexural strength, compression strength, reduce the deformation, elongation, thermal expansion coefficient, the characteristics of high whiteness, particle size uniform dispersion.
Ceramic grade
Use: for the manufacture of high frequency porcelain, wireless electric porcelain, all kinds of industrial ceramics, building ceramics, daily-use ceramics and ceramic glaze. Features: high temperature calcination color, whiteness enhancement, uniform density, good gloss, smooth surface.
Cosmetic grade
Use: is a good filler of cosmetics industry. Features: contains large amounts of silicon. The utility model has the function of blocking infrared rays, and therefore, the utility model enhances the performance of sunscreen and infrared resistance of cosmetics.
Pharmaceutical food grade
Usage: used in medicine and food industry. Features: non-toxic, tasteless, high white, good flexibility, high gloss, soft taste, strong smoothness. PH value of 7-9, will not degrade the characteristics of the original product.
Paper grade
Application: used for all kinds of high grade paper products. Features: paper powder with high whiteness, particle size stability, low wear characteristics. The paper can be used to make the paper smooth, delicate, save raw materials and improve the service life of the paper.
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25KG/package
Some products can be changed according to customer demand
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