Limestone Powder For Rubber

We are leading supplier of Limestone Powder For Rubber Manufacturer in Hanoi, Thu Do Ha Noi, Vietnam. We supply big stable quantity of heavy CaCO3 powder from superior calcite with best quality natural mines in Yen Bai province (considered as the best quality in Asia). Also, we well noted product demand from kind customers and absolutely be confident to provide the premium quality materials that meet the strictest requirements for worldwide exports. Our products are widely applied as filler and improver in main industries of plastics, rubber, concrete, pharmacy-cosmetics, feed, paint, ceramics, adhesive and paper field.

SpecificationsResults
CaCO3 (%)98.76
Fe2O3 (%)0.015
MgCO3 (%)0.05
SiO2 (%)0.05
Al2O3 (%)0.02
Density (%)2.70
Moisture (%)0.14
pH value8.70
DOP Absorption (mg/100g)>=23.30
Whiteness (%)98.52
Brightness (%)97.16
Stearic Content (%)1.20

In details, the sizes of our product types are as following:
Diameter size (Micromet-Au)
D50D97
2.2 max8 A 1
3.0 max10 A 1
4.1 max14 A 1
4.4 max15 A 2
5.5 max20 A 2
6.0 max25 A 2
6.5 max30 A 3
7.5 max35 A 3
2.5 max8 A 1
3.0 max10 A 1
4.1 max14 A 1
4.4 max15 A 2
5.5 max20 A 2
6.0 max25 A 2
6.5 max30 A 3
7.5 max35 A 3

Additional info:
- Packing: 25KG/PP PE BAG, 1MT/jumbo bag, or as required
- Capacity: 5000 MT per month
- Any other special process in accordance with customersa requirements