China Factory Price CAS 471-34-1 CaCO3 Calcium Carbonate Powder, Find details about China Calcium Carbonate, CaCO3 from China Factory Price CAS 471-34-1 CaCO3 Calcium Carbonate Powder
China Factory Price cas 471-34-1 CaCO3 Calcium carbonate powder
Products Name:Calcium Carbonate
Formula: Caco3
CAS: 471-34-1
EINECS:207-439-9
Purity:99%min
Appreance: white powder
Light calcium carbonate also called Precipitate calcium carbonate. It is made of high quality calcium carbonate (limestone) as raw material.It through calcine, digestion, carbonation, sedimentation,filtration, drying and crushing process and become.The products characteristic is high whiteness, high brightness, uniform distribution of particles, narrow diameter distribution etc.
Properties | Calcium carbonate |
CaCO3 content,% ≥ | 98 |
PH (10% Soliquit) | 9-10.5 |
Insoluble substance in hydrochloric acid % ≤ | 0.3 |
105ºC Volatile,% ≤ | 0.6 |
Surface Area m²/g | 18-22 |
Bulk density , g/ml | 0.42-0.55 |
Settling value, ml/g ≥ | 2.0-2.4 |
Average Grain (D50),μm ≤ | 2.0-3.00 |
Fe, % ≤ | 0.01 |
Mn, % ≤ | 0.008 |
Residues: 125μm test sieve,% ≤ 45μm test sieve,% ≤ | 0 0 |
Whiteness(R457),% ≥ | 94 |
Water Absorption, ml/100g | 80min |
Absorption oil Number (DOP), ml/100g | 65 |
Appearance | POWDER |
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Packing&Shipping&Payment
1kg/aluminum foil bag
1kg/ aluminium tin
25kg/drum
25kg/ aluminum drum
delivery time: usually within 3-5 working days after confirming the payment.
shipping details:dhl; tnt; ups or ems
Company Information
Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in lead acetate, diphenyl ethylamine and other chemical raw materials and chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.