● 理化性质 天然形成的片状结构准六角形构形,独特的粒径长宽比,具有优良的遮盖性能。是一种略呈酸性的矿物质,但仍具有较好的耐酸碱性。白度高、质软、易分散悬浮于水中、良好的可塑性和高的粘结性、优良的电绝缘性能;良好的抗酸溶性、很低的阳离子交换量、较好的耐火性等理化性质。
● 用途 广泛用于化妆品、造纸、涂料、橡胶等行业。
● 包装 50kg/包,采用编织袋内衬塑料袋包装, 也可根据客户要求包装。
● Properties Water washed kaolin is a crystalline material with a triclinic form in quasi-hexagonal configuration. It is a slightly acidic mineral, but has good acid and alkali resistance. With properties of high whiteness, good dispersity, excellent plasticity and high adhesion, electrical insulation, can be used in paper making industry directly.
● Application This product is mainly used in papermaking, coating, and rubber, etc.
● Package In plastics bags with outer plastic woven bags of 50 kilogram net each or pack in according to the client’s demand.
● 技术指标Technical Data
型号Type |
3000 |
2000 |
1250 |
800 |
粒度(Particle size ), D97, μm |
5.0 |
6.5 |
10.5 |
18.0 |
二氧化硅 (SiO2), % |
47.0±2.0 |
47.0±2.0 |
47.0±2.0 |
47.0±2.0 |
三氧化二铝(Al2O3), % |
38.0±2.0 |
38.0±2.0 |
38.0±2.0 |
38.0±2.0 |
三氧化二铁(Fe2O3), % |
≤0.8 |
≤0.8 |
≤0.8 |
≤0.8 |
水分(Moisture), % |
≤2.0 |
≤2.0 |
≤2.0 |
≤2.0 |
水悬浮液PH值 (PH Value) |
5.0-6.0 |
5.0-6.0 |
5.0-6.0 |
5.0-6.0 |
白度(Whiteness), % |
≥80 |
≥80 |
≥80 |
≥80 |
47μm 筛余物(47μm Residue), % |
≤0.05 |
≤0.05 |
≤0.05 |
≤0.05 |
|