precipitated calcium carbonate manufacturers
1.CaCO3 contents: 99%min
2.Moisture:<0.3%
3.Whiteness:90%min
4.Material:mineral
precipitated calcium carbonate manufacturers
1.useage:plastic, rubber,papermaking,paint,rubber,feed,electric cable and so on.
2.feature:poison free,odour free,high purity,high heat stability,low oil absoption,good dispersibility.
3.variety:light calcium carbonate,heavy calcium carbonate.
4.advantage: make products have good formed effect and enhance hardness, rigidity, size stablity, and glossiness of products
5.specification:
CaCO3 contents % ≥ | 99 |
whiteness % ≥ | 90 |
Oil absorption value ml/100g ≤ | 38 |
Manganese content %≤ | 0.008 |
Al2O3 contents % | 0.01 |
Loss on drying %≤ | 0.7 |
Sedimentation (ml/g) ≥ | 2.7 |
PH value | 8.0-10.0 |
Screenings 125um,% | 0.008 |
6.Product Introduction:
High white light calcium carbonate selects high purity limestone as rawmaterial,is made through process of calcining,chemical reacition,reselection,dehydration,drying and depolymerization.It is pure and stable filler whose bulk density is small.
7.packing:25kg per woven bags inner with plastic film bag or as your need.
8.size:400mesh 600mesh 800mesh and any size can manufacture as your need.
9.sample:free
