800 mesh talcum powder
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Talc powder is a fine powder that is white or light yellow. It is insoluble in water, with a relative density of 2.7-2.8. It has stable chemical properties, a greasy feel, and is a typical flaky filler. As a plastic filler, talc powder can improve the hardness, fire resistance, acid and alkali resistance, electrical insulation, dimensional stability, and creep resistance of products.
Its technical specifications are as follows:
Specification | 800 mesh | 1250 mesh | 1500 mesh | 5000 mesh |
Particle Size Distribution | 15μm, 8% | 10μm, 98% | 8μm, 98% | 5μm, 98% |
Whiteness % | ≥92 | ≥93 | ≥94 | ≥95 |
Oil Absorption g/100g | ≤35 | ≤40 | ≤45 | ≤55 |
Bulk Density g/cm³ | 0.28-0.30 | 0.17-0.20 | 0.15-0.18 | 0.13-0.15 |
Loss on Ignition % | ≤6 | ≤6 | ≤6 | ≤6 |
Acid-Soluble Matter % | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 |
Water-Soluble Matter % | ≤0.1 | ≤0.1 | ≤0.1 | ≤0.1 |
Acidity/Alkalinity pH | Neutral | Neutral | Neutral | Neutral |
Moisture % | ≤0.2 | ≤0.2 | ≤0.2 | ≤0.2 |
Main Applications: Widely used in plastics, rubber, cables, papermaking, paints, coatings, ceramics, EVA, food, pharmaceuticals, cosmetics, and other industries.
Product Packaging: Plastic woven bags, kraft paper composite packaging, 25Kg-50Kg.
| Industry Category | Chemicals |
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| Origin: | China / Guangdong / Dongshi |
