| sepiolite
1、Chemical composition
The sepiolite chemical composition mainly is (Si) and the magnesium (Mg) composition, its theoretical chemistry molecular formula is Mg(H2O)4[Si6O15]2(OH)4.8H2O
2、Physical performance
(1)Outward appearance: The color is changeable, has the white, light yellow, light gray, dark green, the strip assumes the white, is not transparent, the touch smooth also sticks the tongue.
(2)hardness：2-2.5
(3)specific weight：1-2.3
(4)Thermostable: Under 350 degrees high temperatures, the structure does not change, the thermostable performance amounts to 1500-1700 deg
(5)Attracts the nature: The absorption is bigger than own weight 150% wate
Branch mining industry sepiolite model data sheet:
product name |
specifications |
|
2-8mm |
2-0.9mm |
1-0.5mm |
0.5mm以下 |
Loose proportion |
YF-1 |
60 |
25 |
15 |
|
120 |
YF-A |
45 |
30 |
25 |
|
150 |
YF-C |
5 |
45 |
25 |
25 |
250 |
YF-2 |
2 |
37 |
30 |
30 |
290 |
YF-3 |
0 |
27 |
38 |
35 |
350 |
LY-1 |
15 |
40 |
30 |
15 |
220 |
| The model may according to the customer request processing |
3、Main use:
According to the pertinent data statistics, the sepiolite use reaches 130 kinds , becomes one of world use broadest mineral raw materials now.
Applies as follows
Application domain Main use
The fat petroleum is concise adsorbent、ecolorant、 Filtermedium brew、chemical industry Molecular sieve、use in chemical industry、to refine sugar、to make wine medicine ion exchanger、cleansing agent、Shining medicinal preparation ceramics Enamel raw material environmental protection Pellet detergent and absorbent casting Molding sand cementing agent Silicate Meinai is material special thermostable coating high quality raw material plastic Foaming spirit, decolorant building Sound-insulated, thermal insulation material, coating rubber Special filling agent welding rod Welds the medicine ingredient Spins lightly with the chemical industry catalyst, the deflocculant, the thickening agent and the thixotropic agent make tobacco The cigarette filters the mouth raw material Special uses the paper catalytic carrier and the absorbent National defense modern science Atomic energy, rocket, satellite various aspect special ceramic part agriculture Pesticide, soil disinfection carrier raw material, configuration special raw material, configuration animal medicament, domestic animal gasket handiwork Carving handicraft, widget and daily necessities well drilling Anti-salty, anti-high temperature special mud.
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