1.Calcium carbonate light 2.High purity 98.5%min 3.High quality and competitive prices. 4.Packing:25kg/woven bag,17MT/20GP
Calcium carbonate 98% min
1. CAS No: 471-34-1
2. EINECS No.: 207-439-9
3. Type:Light / Heavy
4. Moq: 17MT/20GP
Specifications
Item | HG/T2226-2000 | |||
Excellent | First grade | Good | Result | |
Calcium carbonate(%≥) | 98.0 | 97.0 | 96.0 | 98.5 |
Hydrochloric acid can not be objects (%≤) | 0.10 | 0.20 | 0.30 | 0.20 |
Fe (%≤) | 0.08 | 0.10 | 0.12 | 0.08 |
Mn (%≤) | 0.006 | 0.008 | 0.010 | 0.006 |
Heavy metal total (%≤) | 20 | 20 | 20 | pass |
PHPH value | 9.0-10.0 | 9.0-10.5 | 9.0-11.0 | 10.5 |
Whiteness ≥ | 90.0 | 90.0 | 90.0 | 92.7 |
Appearance | White powder | |||
Application:
Superfine ground calcium carbonate powder is the most important filler for the industrials of plastic, rubber, coating, paper making, building material, food, medicine and agricultural etc. It greatly cost down, also contribute to improve physical properties and there are more new trend for comprehensive applications in the new era.
Calcium carbonate high quality and competitive prices
