Pingmei Brand name Precipitated Calcium Carbonate, Light-weight, ninety eight% Min
one. Solution Introduction:
Substantial White LigEPT Calcium Carbonate selects higher purity limestone as raw material, is made by means of method of calcining, chemical response, reselection, dehydration, drying and depolymerization. It is adopted the technicals of particular multi-choice and secondary depolymerization. It is pure and steady filler whose bulk density is little.
two. Technical Parameter:
Large White LigEPT Calcium Carbonate | |
Homes | SN-2200 |
CaCO3 content,% ge | 98 |
PH (10% Soliquit) | 9-ten.five |
Insoluble substance in hydrochloric acid % le | .3 |
one hundred and five ordmC Risky,% le | .6 |
Surface Area m sup2/g | eighteen-22 |
Bulk density , g/ml | .42-.55 |
Settling price, ml/g ge | two.-two.4 |
Average Grain (D50), mum le | 2.-three.00 |
Fe, % le | .01 |
Mn, % le | .008 |
Residues: a hundred twenty five mum take a look at sieve,% le 45 mum take a look at sieve,% le |
|
Whiteness(R457),% ge | 94 |
H2o Absorption, ml/100g | 80min |
Absorption oil Quantity (DOP), ml/100g | sixty five |
Physical appearance | POWEPT |
3. Primary application:
It is commonly used as filler in producing rubber, plastic, paper, paint, printing ink, detergent and many others, it can not only be utilised in waking chemical items these kinds of tooth powder, toothpaste and cosmetics, feed, but also in natural synthesis, metallurgy and creating glass and as best.