Source pigment Calcium carbonate factory price tag
Calcium carbonate Specification
| Solution: CALCIUM CARBONATE CACO3 | ||
| Traits | Makes use of | |
| Normal, Untra-wonderful Calcium Carbonate Powder, | Paint, Paper,Plastic #8230industry | |
| produced from really higher purity limestone by | Coated for Grasp batch, | |
| CHEMICAL Examination OF THE Raw Substance | ||
| COMPOUND | Benefit | |
| Calcium Carbonate – CaCO3 | gt ninety eight% | min |
| Iron OXiHu (West Lake) Dis.de – Fe2O3 | .015% max | |
| Magnesium – MgO | .02% | max |
| Silica – SiO2 | .03% | max |
| Aluminium OXiHu (West Lake) Dis.de – Al2O3 | .02% | max |
| PHISICAL Properties OF Uncooked Material | ||
| Density | two.7g/cm3 | |
| Hardness | 2.seven-three Moh | |
| Loss on Ignition | forty three.80% min | |
| Technical Knowledge OF THE Made Material | ||
| Moisture | .2% max | |
| PH Worth | eight-9 | |
| DOP oil Absorption | 24g/100g CaCO3 max | |
| Whiteness(WHITENESS ANALYSER | ninety six.5% Min | |
| EPTness | ninety five.five% Min | |
| Coated stearic acid ratio | one.two% | |
| Distinct Gravity | .75g/cm3 | |
Calcium carbonate Apps:
- Plastics industry
- Cable EPT
- Rigid PVC Pipes
- Toothpaste filling material
- Paints, Inks, PowEPTCoating
- Ceramic Sector
- Rubber Industry
- Glass Sector
- Foods and pharmaceutical industry
Weighty calcium carbonate
Weighty calcium carbonate also known as ground calcium carbonate, is made by all-natural excellent calcite, which has large purity and whiteness. The size ranges from unEPT400 mesh which is referred to as main goods, to 3000 mesh or previously mentioned, dependent on your prerequisite.
Large (Ground) Calcium Carbonate is broadly utilised as filler and improver in plastic, paint, paper-generating, rubber, pharmacy, feed, every day chemical, ceramics, adhesives and ink market.
Precipitated mild calcium carbonate specification
| Test objects | Precipitated mild calcium carbonate |
| CS-1005 | |
| CaCO3% ge | 98 |
| PH | 8.-ten. |
| HCL insoluble % le | .one |
| Dampness % le | .one |
| Particle measurement D50 um | nine |
| Fe content % le | .08 |
| Mn content material % le | .006 |
| 125 mum screen % le | |
| 45 mum screen % le | .two |
| Whiteness (R457)% ge | ninety five |
| Oil absorption ml/100g le | 54 |
| Visual appeal | White powder |
Calcium carbonate bodily residence Specification
| Things | Specification | Consequence |
| Assay | ninety eight.~one hundred.5% | 99.fifty five% |
| Visual appeal | White or off-white powder | Conforms |
| HCl insoluble | le0.20% | .06% |
| Free alkali | Conforms | Conforms |
| Alkalis and Mg | le1.% | .86% |
| Decline on drying | le2.% | .13% |
| Ba Cd Fl As Pb Hg |
le300mg/kg le2.0mg/kg le350mg/kg le3.0mg/kg le3.0mg/kg le1.0mg/kg |
lt300mg/kg lt2.0mg/kg lt350mg/kg lt3.0mg/kg lt3.0mg/kg lt1. mg/kg |
