CAS No.: 14807-96-6, Molecular Formula: Mg3[Si4O10](OH)2, Molecular Weight: 379.22, Talc Powder Customs Export Code (HS Code): 25262020

Talcum powder applications in the paint and coating industry; Model A: Whiteness ≥94%; SiO2 ≥60%; Magnesium oxide ≥30, Calcium oxide ≤0.5, Iron oxide ≤0.3, Aluminum oxide ≤0.4, LoI ≤7; Absorption: 325 mesh: 30g/ml, 600 mesh: 33g/ml, 800 mesh: 37g/ml, 1250 mesh: 42g/100g. Model B: Whiteness ≥90%; SiO2 ≥55%; Magnesium oxide ≥30, Calcium oxide ≤0.6, Iron oxide ≤0.5, Aluminum oxide ≤0.5, LoI ≤12; Absorption: 325 mesh: 27g/ml, 600 mesh: 30g/ml, 800 mesh: 35g/ml, 1250 mesh: 40g/100g. Model C: Whiteness ≥88%; SiO2 ≥35%; Magnesium oxide ≥30, Calcium oxide ≤0.8, Iron oxide ≤0.6, Aluminum oxide ≤0.6, LoI ≤25; Absorption: 325 mesh: 25g/ml, 600 mesh: 28g/ml, 800 mesh: 32g/ml, 1250 mesh: 37g/100g.

Talcum Powder Applications in Rubber and Cable Industries: Model A: Whiteness ≥92%; SiO2 ≥60%; Bulk Density: 0.3-0.29-0.28-0.25-0.17 g/ml. LoI ≤6; Acid Insolubles: 90, Acid Soluble Iron: 0.3, Magnetic Extract: 0.04. Model B: Whiteness ≥90%; SiO2 ≥57%; Bulk Density: 0.40-0.38-0.34-0.28 g/ml. LoI: 10; Acid Insolubles: 87, Acid Soluble Iron: 0.4%, Magnetic Extract: 0.06. Model C: Whiteness ≥88%; SiO2 ≥52%; Bulk Density: 0.45-0.4-0.37-0.32 g/ml. LoI ≤13; Acid Insolubles: 85, Acid Soluble Iron: 0.5, Magnetic Extract: 0.10. Talcum Powder Applications in Papermaking Industry: Model A: Whiteness ≥92%; SiO2 ≥60, Magnesium Oxide: 30, Calcium Oxide: 0.5, Dust: 0.4 mm2/g, LoI ≤7, Abrasion: 80. Model B: Whiteness ≥90%; SiO2 ≥55; Magnesium Oxide: 30, Calcium Oxide: 0.6, Dust: 0.5 mm2/g, LoI ≤12, Abrasion: 90. Model C: Whiteness ≥88%; SiO2 ≥50; Magnesium Oxide: 30, Calcium Oxide: 0.7, Dust: 0.6 mm2/g, LoI ≤15, Abrasion: 95. Model D: Whiteness ≤88%; SiO2 ≥30; Magnesium Oxide: 30, Calcium Oxide: 0.7, Dust: 0.7 mm2/g, LoI ≤25, Abrasion: 98. Packaging Specifications: 12.5 kg, 25 kg, 50 kg, Half-ton, 1 ton, 1 ton 2. Packaging: kraft paper bags, plastic woven bags.