Hebei KuiSheng Trading Co., LTD
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Business Type:Trading Company
Tel: 19061935658
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Tel: 19061935658
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Province/state: Hebei
City: Shijiazhuang
Street: 518, Mansion No. 3, Guang 'an Street, Chang 'an District, Shijiazhuang, Hebei
MaxCard:
CAS NO.1317-65-3
90%(1-5)Metric Ton
Our own factory produces direct sales with absolute price advantage
Supply Manufacture Calcium Carbonate Micropowder
Price Calcium Carbonate Specification
| Product: CACO3 Calcium Carbonate | ||
| Features | Uses | |
| Natural Calcium Carbonate Powder, | The ink, paper, ... Plastic industry | |
| Made from high purity limestone | Coated for master batch, | |
| Chemical analysis of raw materials | ||
| Compound feeds | Value | |
| Calcium carbonate - CaCO3 | > 98% | Min |
| Iron oxide - Fe2O3 | 0.015% max | |
| - Magnesium oxide | 0, 02% | Max |
| - Silica SiO2 | 0, 03% | Max |
| Aluminum oxide - Al2O3 | 0, 02% | Max |
| Performance properties OF RAW MATERIALS | ||
| Density | 2.7G/cm3 | |
| Hardness | Tracks 2, 7-3 Moh | |
| Loss due to incineration | 43, 80% min | |
| Technical data of the material produced | ||
| Humidity | 0.2% max | |
| The PH value | 8-9 | |
| PDO Oil Absorption | 24g/100g CaCO3 max | |
| The whiteness(BRANCURA ANALYZER | 96.5% min | |
| Brilliance | 95.5% min | |
| Ratio of coated stearic acid | 1, 2% | |
| Specific Gravity | 0, 75g/cm3 | |
Calcium Carbonate Applications:
Heavy calcium carbonate
Heavy calcium carbonate also called calcium carbonate soil, is produced by superior natural calcite, which has high purity and whiteness. The size varies according to 400 mesh which is called primary products, 3000 mesh or higher, depending on your requirements.
Heavy (ground) calcium carbonate is widely used as corrective filler and in plastic, paint, papermaking, rubber, pharmacy, feed, daily, ceramics, chemical adhesives and paints industry.
Precipitated Calcium Carbonate Specification Light
| Test items | Calcium Carbonate Precipitates Light |
| CS-1005 | |
| CaCO3% ≥ | 98 |
| Phase | 8.0-10.0 |
| Insoluble HCL % ≤ | 0.1 |
| Humidity % ≤ | 0.1 |
| Particle size D50 um | 9 |
| Fe content % ≤ | 0.08 |
| Mn content % ≤ | 0, 006 |
| 125 μm display % ≤ | 0 |
| 45 μm screen % ≤ | 0.2 |
| Whiteness (R457)%≥ | 95 |
| Oil absorption ml/100g ≤ | 54 |
| Appearance | White powdery product |
Specification of Physical Properties of Calcium Carbonate
| Items | Specification | Result |
| Composition | 98.0~100.5% | 99.55% |
| Appearance | White or dirty white powder | Accordingly |
| Insoluble HCl | ≤0, 20% | 0, 06% |
| Free alkalis | Accordingly | Accordingly |
| Bases and MG | ≤1.0% | 0, 86% |
| Loss on drying | ≤2.0% | 0, 13% |
| A BA Unidade de CD Fl Como Pb Hg |
≤300 mg/kg ≤2.0mg/kg ≤350 mg/kg ≤3.0mg/kg ≤3.0mg/kg ≤1, 0mg/kg |
< 300mg/kg < 2.0mg/kg < 350mg/kg < 3.0mg/kg < 3.0mg/kg < 1, 0 mg/kg |