Ultrafine Precipitated Calcium Carbonate Additives for Rubber

Pingmei Manufacturer Precipitated Calcium Carbonate, Light, 98% Min

1. Product Introduction:
Higher White LigEPT Calcium Carbonate selects high purity limestone as raw material, is produced by means of method of calcining, chemical reaction, reselection, dehydration, drying and depolymerization. It is adopted the technicals of specific multi-variety and secondary depolymerization. It is pure and steady filler whose bulk density is tiny.
2. Technical Parameter:

High White LigEPT Calcium Carbonate
Homes SN-2200
CaCO3 content,% ge ninety eight
PH (10% Soliquit) 9-10.five
Insoluble substance in hydrochloric acid % le .three
a hundred and five ordmC Volatile,% le .6
Area Region m sup2/g 18-22
Bulk density , g/ml .forty two-.fifty five
Settling worth, ml/g ge 2.-2.4
Average Grain (D50), mum le two.-three.00
Fe, % le .01
Mn, % le .008
Residues: a hundred twenty five mum check sieve,% le
forty five mum check sieve,% le
Whiteness(R457),% ge ninety four
H2o Absorption, ml/100g 80min
Absorption oil Variety (DOP), ml/100g 65
Appearance POWEPT

3. Primary application:
It is extensively used as filler in creating rubber, plastic, paper, paint, printing ink, detergent and so on, it can not only be used in waking chemical products these kinds of tooth powder, toothpaste and cosmetics, feed, but also in organic and natural synthesis, metallurgy and creating glass and as best.

Ultrafine Precipitated Calcium Carbonate Additives for Rubber

Ultrafine Precipitated Calcium Carbonate Additives for Rubber