1250目煅烧高岭土 厂家批发煅烧高岭土 勃震煅烧高岭土

1250目煅烧高岭土 厂家批发煅烧高岭土 勃震煅烧高岭土

中文名：煅烧高岭土

英文名：Kaoline       

CAS：1332-58-7       

EINECS：265-064-6       

分子式：Al203·2Si02·2H20

煅烧高岭土性质：纯品白色，一般含杂质者呈灰色或淡黄色，致密的或松散粉状，有泥土味，吸水后呈暗色，并有特殊的粘土昧。相对密度2.54～2.6 0，熔点约1785℃。有很好的滑溜性，不燃烧，不溶于水、乙醇、稀酸和碱液。加水揉和后有可塑性。

用途：主要用作纸张、橡胶、涂料等生产的填充料，以及绝缘材料、耐火材料、卫生材料、耐酸碱磁砖和管道等的原料。也可用作生产硫酸铝、群青等的原料。

煅烧高岭土主要物理指标Typical physical properties

Kaolin (calcined)

Alias: cabinet powder, China clay, clay soil

English name: Kaoline

CAS: 1332-58-7

EINECS: 265-064-6

Molecular formula: h20 si02 Al203 · 2 · 2

Properties: single product white, containing impurities by gray or pale yellow, dense or loose powder, earthy, dull after water absorption, and have a special clay. Relative density is 2.54 ~ 2.6

0, melting point 1785 ℃. Have good slippage, not burning, not soluble in water, ethanol, dilute acid and alkaline solutions. With water after rub up plasticity.

USES: mainly used for paper, rubber, coatings and other production of filling material, as well as insulation materials, refractory materials, hygiene materials, acid and alkali resistant tile materials and pipes, etc. Also can be used for production of materials such as aluminium sulphate, ultramarine blue.

2. The main physical indicators of Typical physical properties