Sepiolite
size :0.2-0.45mm,0.2-4mm
use:Paint,oil,

Sepiloite

Sepiolite is a silicate claymineral in fibre which is rich in magnesium, andt it is also called magnesium and silicate mineral in moisture chain layers.It can be divided into soil Sepiolit(stereoplasm Sepiolite)came from deposition an massiveness Sepiolit(Light Sepiolite)came from hydrothermal deposit.

The sepcific gravity of the lightness is 2-2.3,hardness is 2-2.5. Poisonless and odourless, it is harmless to people. Its melting point is 1500-1700,so its heat resistant. It is low in contraction, but high in plasticity. It dissolves in hedrochloric acid .It is insulant and salt resistant,ect.

Main Uses:

1.       It can be used to purify oils, to make medical casing, to make organic coolant in refining atomic reactor, to absorb radioactiove waste. The processed sepiolite mixed with some active carbon is an ideal material in marking filtertip of cigaretes.

2.       Mixed with cement ,it heples to reduce contraction and leave no gaps an leak no water. Added to painter, the painter can form a sediment to improve its quality.

3.       Itacan bused as the fine mud material in well drilling forterrestrial heat, for petroleum and halite. It is particuliary applicable for deep well driling.

4.       It can be used to make soap and detergent in theplace of fatty acid , to improve quaility and clearance.