EPT Maker
one.Chemical property:
Chemical Composition |
SiO2 |
Al2O3 |
K2O |
Na2O |
MgO |
Fe2O3 |
TiO2 |
S+P |
CaO |
H2O |
Identify |
Silicon dioXiHu (West Lake) Dis.de |
Aluminium trioXiHu (West Lake) Dis.de |
Potassium oXiHu (West Lake) Dis.de |
EPT oXiHu (West Lake) Dis.de |
Magnesium oXiHu (West Lake) Dis.de |
Iron trioXiHu (West Lake) Dis.de |
Lilanium dioXiHu (West Lake) Dis.de |
Sulphur+ calcium |
Calcium oXiHu (West Lake) Dis.de |
Hydrogen oXiHu (West Lake) Dis.de |
Content(%) |
44-50 |
20-33 |
9-11 |
.6-one.8 |
.32-two |
2-six |
.7-1.two |
.02-.05 |
.02-.77 |
2.62 |
two. Actual physical Properties:
Proportion |
Index of |
EPTness |
Humidity |
Sand |
Thickness |
Warmth |
Decline in |
PH |
Oil |
Vickers |
(kg/m3) |
refraction |
resistance |
heating |
absorptivity |
hardness |
|||||
280 |
one.6 |
45 deg-75 deg |
less |
one% |
60 |
Much more than |
2.eight-3% |
seven.-eight. |
48-500g/100g |
2.five-4 |
than 1% |
1000 degC |
3.Primary Software:
(1) Utilised in decorating, paint and coating.
(2) EPT powEPTis the fundamental raw substance for mica ceramics merchandise.
(3) It can be utilised in fireplace-preventing dry powder, safeguarding layer of welding rods, conducting wires and electric cables.
(4)It can be taken as a filler, shelter, lubricating substance, drawing of designs in plastics, rubber, asbestos goods and sealing materials. It can also be used as a filler in degreasing agent of cosmetics, in insulating resources of substantial-recurrent electric waves and acid-tough items. It can be employed as coating in designs of forcasting steel, the brightening substance in aluminium and paint in electroplating bathtub.
Muscovite chemical formulation KAl2 (AlSi3O10) (OH) 2, with steady layered silicon oxygen tetrahedron structure, with a quite complete cleavage can be stripped, slice of fleXiHu (West Lake) Dis.ble, delicate fleXiHu (West Lake) Dis.ble, clear and colorless, thick piece of translucent with gray and brown and inexperienced, red roses, with glass to silk silk or pearl gloss, hardness of 2.five~three, the proportion of 2.75~three., acid resistance.
The chemical composition of Muscovite: KAl2[Si3AlO10] (OH, F) two, the best ingredient is eigEPT entire body surface, conXiHu (West Lake) Dis.Hu (West Lake) Dis. Al, also can be a little sum of Fe3+, Mg, Fe2+, and even Mn, Cr, V and other substitution. Muscovite has a substantial degree of full cleavage and pale white color. The qualities of sheet elasticity.
Muscovite powEPTis extensively used in building resources market, hearth business, fireplace extinguishing agent, welding rod, plastics, electrical insulation, paper creating, asphalt paper, rubber, pearlescent pigment and other chemical industry. Superfine mica powEPTcan be employed as practical fillers these kinds of as plastics, coatings, paints and rubber to increase its mechanical power, toughness, adhesion, ageing resistance and corrosion resistance. In addition, corrosion, elasticity, toughness and sliding resistance and noise, low coefficient of thermal expansion homes this kind of as high electrical insulation, and introduced the very first two qualities of sheet surface area sleek, diameter thickness ratio, standard form, sturdy adhesion.