800 mesh superfine weighty calcium carbonate value
Calcium carbonate Attributes:
Great fineness and dispersibility, good thixotropic homes, great affinity with medium, in addition, good for bettering the thermal balance, aging resistance, gloss and floor hardness of PVC plastisol result.
Calcium carbonate Specification
| Merchandise: CALCIUM CARBONATE CACO3 | ||
| Traits | Makes use of | |
| Normal, Untra-wonderful Calcium Carbonate Powder, | Paint, Paper,Plastic #8230industry | |
| made from very higher purity limestone by | Coated for Learn batch, | |
| CHEMICAL Evaluation OF THE Uncooked Content | ||
| COMPOUND | Worth | |
| Calcium Carbonate – CaCO3 | gt 98% | 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 Houses OF Raw Substance | ||
| Density | 2.7g/cm3 | |
| Hardness | 2.seven-three Moh | |
| Decline on Ignition | forty three.eighty% min | |
| Technological Information OF THE Developed Substance | ||
| Humidity | .two% max | |
| PH Benefit | eight-nine | |
| DOP oil Absorption | 24g/100g CaCO3 max | |
| Whiteness(WHITENESS ANALYSER | ninety six.5% Min | |
| EPTness | 95.5% Min | |
| Coated stearic acid ratio | one.two% | |
| Specific Gravity | .75g/cm3 | |
Calcium carbonate Programs:
- Plastics business
- Cable EPT
- Rigid PVC Pipes
- Toothpaste filling substance
- Paints, Inks, PowEPTCoating
- Ceramic Sector
- Rubber Sector
- Glass Industry
- Meals and pharmaceutical market
Hefty calcium carbonate
Large calcium carbonate also called ground calcium carbonate, is produced by natural superior calcite, which has substantial purity and whiteness. The dimensions ranges from unEPT400 mesh which is named main goods, to 3000 mesh or above, relying on your necessity.
Heavy (Floor) Calcium Carbonate is commonly utilized as filler and improver in plastic, paint, paper-making, rubber, pharmacy, feed, everyday chemical, ceramics, adhesives and ink market.
Precipitated gentle calcium carbonate specification
| Take a look at products | Precipitated light calcium carbonate |
| CS-1005 | |
| CaCO3% ge | 98 |
| PH | 8.-ten. |
| HCL insoluble % le | .one |
| Humidity % le | .one |
| Particle dimensions D50 um | nine |
| Fe content % le | .08 |
| Mn content material % le | .006 |
| 125 mum display % le | |
| 45 mum display screen % le | .two |
| Whiteness (R457)% ge | ninety five |
| Oil absorption ml/100g le | fifty four |
| Physical appearance | White powder |
Calcium carbonate bodily house Specification
| Items | Specification | Consequence |
| Assay | 98.~100.five% | 99.fifty five% |
| Look | White or off-white powder | Conforms |
| HCl insoluble | le0.twenty% | .06% |
| Cost-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 |
Calcium Carbonate masterbatch
| Merchandise | 3500 mesh calcium carbonate stuffed masterbatch |
| CA-2014 | |
| Assay % ge | eighty |
| PP/PE% le | 20 |
| PH(10% suspension) | eight-10 |
| Hydrochloric acid insoluble material % le | .one |
| Dampness content material% le | .16 |
| D50(um) le | one.26 |
| Particular surface area area (m2/g) ge | one.six |
| Fe% le | .08 |
| Mn% le | .006 |
| Sieve residue: a hundred twenty five mumTest sieve% le 45 mumTest sieve% le |
.two |
| Whiteness (R457)% ge | ninety seven |
| Oil absorption (DOP)ml/100g le | 35-38 |
