我厂引进先进设备和工艺生产的超微细重质碳酸钙,细度可达2000目以上,各项质量技术指标均达到国外同类产品的水平,可广泛用于造纸、塑料、橡胶、陶瓷、涂料、油漆、胶料、化妆品等制品中,同时还可提供超微细高岭土,超微细云母粉,超微细伊利石粉,超微细石英粉等产品,并承接各类超微细原料加工。
质量技术指标:
CaCO3含量≥99.5%
白度≥95度
Fe2O3含量≤0.07%
细度2000目以上,粒度分布0.1-5μm>80%
PH值8.5-9.0平均粒径:1.84μm比表面积30265cm2/克最大粒径10μm
H20含量≤0.3% |
|
Superfine
heavy calcium carbonate whose technical parameters has reached the level of domestic same
product or from abroad, can be widely used in paper making, plastic, rubber, pottery,
coatings, oil. On the same time, we can also supply superfine kaolin powder, superfine
mica powder, superfine quartz powder and other superfine materials. |