Product description
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Physical Property
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Diameter-thickness | Whiteness | Refractive Index | Specific Gravity(g/cm3) | PH value |
1:30 | 50-70 | 1058 | 2.8 | 6.5-7.5 |
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We have lots of? sizes as followings:
?20mesh,40mesh,60mesh,80mesh.100mesh,200mesh,325mesh etc.
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SPECIFICATION OF MICA
? ? ? Specification ? | 20 mesh | 40 mesh | 60 mesh | 100 mesh | ||||
Sieve mesh &percentage? content | mesh | ?percentage (%) | mesh | ? percentage (%) | mesh | ? percentage (%) | mesh | ? percentage (%) |
? Particle Distribution ? | +20 | <5 | +40 | / | +60 | / | +100 | / |
-20/+40 | 70±5 | -40/+60 | 60±5 | -60/+100 | 55±5 | -100/+200 | 35±5 | |
-40/+60 | 25±5 | -60/+100 | 35±5 | -100/+200 | 40±5 | -200/+325 | 25±5 | |
-60/+100 | <10 | -100/+200 | <10 | -200/+325 | <5 | -325 | <45 | |
-100 | <5 | -200 | / | -325 | / | / | / | |
? Moisture | ≤0.5% | ≤0.5% | ≤0.5% | ≤0.5% | ||||
? Sand Content | ≤1.0% | ≤1.0% | ≤1.0% | ≤2.5% | ||||
? Colour | Silver white |
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?Note: The other size could be produced as required,such as 200 mesh,325 mesh etc.
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Chemical Property
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Chemical Composition | SiO2 | AL2O3 | K2O | NA2O | MgO | Fe2O3 | TiO2 | S+P | CaO | H2O |
Conntent(%) | 44-56??? | 20-33 | 9-11 | 0.6-1.8 | 0.32-2 | 2-6 | 0.7-1.2 | 0.02-0.05 | 0.02-0.07 | 2.62 |
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OUR PRODUCTS:
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THE MAIN APPLICATION OF THE MICA?
Mica is used widely in buiding materials industries,fire-fighting industries,fier extinguishing agent, electric welding rob plastic,elctric insulation,papermaking,asphalt paper,rubber,peal pigment etc.
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? ? ? THE MICA PRODUCTION FLOE
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PAKING & SHIPING
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?HOW ABOUT OUR FACTORY ?
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HOE ABOUT OUR TEAM ?
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?HOW ABOUT OUR ?CUSTOMER ?
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SO,IF YOU ARE INTERESTED IN OUR PRODUCTS,PLEASE DON'T HESITATE TO CONTACT WITH US !
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