Ground (hefty) Calcium Carbonate ninety eight%min purity white powder
calcium carbonate which also called ground calcium carbonate, is made by normal exceptional calcite, which has large purity and whiteness. The measurement ranges from unEPT400 mesh which is called principal products, to 3000 mesh or previously mentioned, depending on your prerequisite.
Weighty (Ground) Calcium Carbonate is extensively utilised as filler and improver in plastic, paint, paper-creating, rubber, pharmacy, feed, daily chemical, ceramics, adhesives and ink industry.
calcium carbonateSpecification
Whiteness: gt93, CaCO3 gt98%
Dimensions: -3500 mesh
Density: 2.70-two.ninety five
calcium carbonate Purposes:
- Plastics industry
- Cable EPT
- Rigid PVC Pipes
- Toothpaste filling material
- Paints, Inks, PowEPTCoating
- Ceramic Industry
- Rubber Industry
- Glass Business
- Meals and pharmaceutical sector
Calcium carbonate is made of all-natural pure white calcite as raw components,created by domestic advanced grinding equipment and EPTed good separation tools.It has benefits this sort of as uniform particle dimensions,steady colour, excellent dispersion.which is a variety of EPT uncooked resources filler.
calcium carbonate technical knowledge sheet:
Calcium Carbonate’s specifications
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Merchandise: CALCIUM CARBONATE CACO3 |
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Attributes |
Employs |
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Natural, Untra-fine Calcium Carbonate Powder, |
Paint, Paper,Plastic #8230industry |
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manufactured from really substantial purity limestone by |
Coated for Grasp batch, |
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CHEMICAL Evaluation OF THE Raw Materials |
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COMPOUND |
Value |
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Calcium Carbonate – CaCO3 |
gt 98% |
min |
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Iron OXiHu (West Lake) Dis.de – Fe2O3 |
.015% max |
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Magnesium – MgO |
.02% |
max |
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Silica – SiO2 |
.03% |
max |
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Aluminium OXiHu (West Lake) Dis.de – Al2O3 |
.02% |
max |
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PHISICAL Qualities OF Raw Substance |
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Density |
two.7g/cm3 |
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Hardness |
2.7-three Moh |
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Decline on Ignition |
forty three.80% min |
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Complex Info OF THE Produced Content |
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Dampness |
.two% max |
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PH Benefit |
eight-9 |
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DOP oil Absorption |
24g/100g CaCO3 max |
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Whiteness(WHITENESS ANALYSER |
ninety six.five% Min |
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MINOLTA CR400/CR410 – JAPAN) |
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EPTness |
ninety five.5% Min |
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Coated stearic acid ratio |
one.two% |
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Specific Gravity |
.75g/cm3 |
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