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| Synonyms: Lime Carbonate Appearance: White powder. Purity: 90%min Specification: Purity as CaCO398.5% min PH (20% slurry) 8.5 - 9.5 Loss on drying 0.50% max Heavy metal（Pb） 0.002% max Sedimentation 1.7 - 2.1ml/g Arsenic 0.0003% max Lead 0.0003% max Whiteness 94.0 min Fineness (though 325 mesh) 0.1% max Sulfates negative to test Usage: 1) Calcium Carbonate, Crystal is used in the industry of toothpaste and pharmaceutical. And used as heat preservation material and other chemical material. 2) Calcium Carbonate, Lightis used in the industry of rubber, plastic, paper pulp and printing ink. 3) Calcium Carbonate, Activated is used in the industry of plastic, leather-making, paint, paper-making and painting ink. 4) Calcium Carbonate, Heavy is used in the industry of building, rubber, glass and paint. Packing: In 20/25/50 kg PP woven bags with PE inners. |
Synonyms: L-ascorbic acid, L-3-Ketothreohexuronic acid lactone Appearance: White fine granular or powder, melting at about 190°C. Gradually darkens on ...
Synonyms: Isoascorbic Acid, Iso-Vitamin Appearance: White or little yellow powder. Purity: 99% Specification:Content99.0 Specific Rotation[] -16.5~ ...
Synonyms: Carbonic acid calcium salt, Calcite, Aragonite, Limestone. Appearance: White powder. Purity: 99% Specification:Content(dry basis)99% LOD2% ...
Synonyms: Calcium Dichloride, Calcium Chloride Anhydrous, Dowflake. Appearance: White crystal flakes. Purity: 74%, 77%. Specification: Purity in CaCl2 ...
Synonyms:Tricalcium dicitrate tetrahydrate Appearance: Colorless or white crystals. Purity: 98.5% Specification:Content98.5% As 0.0003% max F0.003% ...
Synonyms: Propionic calcium salt, calcium dipropionate. Appearance: Colorless or white crystal. Purity: 99% Specification:PH7-9 Water insolubles0.15% ...
