在線聊天
muscovite Mica scrap/flake
Dry Ground Mica Powder
?
Size | Particle Distribution | Fe/ ×10-6 ≤ | Sand/ % ≤ | Loose density /(g/cm3) ≤ | Moisture / % ≤ | Whiteness / % ≤ | ||||||||
900μm 20mesh | μm | +900 | +450 | +300 | -300 | 400 | 1.0 | 0.36 | 1.0 | 45 | ||||
% | 2 | 65±5 | 25±5 | 10 | ||||||||||
450μm 40 mesh | μm | +450 | +300 | +150 | -150 | |||||||||
% | 2 | 45±5 | 45±5 | 10 | ||||||||||
300μm 60mesh | μm | +300 | +150 | +75 | -75 | 800 | 1.5 | 50 | ||||||
% | 2 | 50±5 | 40±5 | 10 | ||||||||||
150μm 100mesh | μm | +150 | +75 | +45 | -45 | |||||||||
% | 2 | 40±5 | 30±5 | 30 | ||||||||||
75μm 200 | μm | +75 | - | 400 | 1.0 | 0.34 | ||||||||
% | 2 | |||||||||||||
45μm 325mesh | μm | +45 | - | |||||||||||
% | 2 | |||||||||||||
| ? | ? | ? | ? | ? | ? | ? | ? | ? | ? | ? | ? | ? | ? | ? |
?
?
Wet Ground muscovite Mica Powder
?
Size | Residue on sieve /% | Sand/ % ≤ | LOI/ % ≤ | Loose density /(g/cm3) ≤ | Moisture / % ≤ | Whiteness / % ≥ |
38μm 400mesh | 78μm ≤0.1 38μm ≤10 | 0.5 | 5.0 | 0.25 | 1.0 | 70 |
45μm 325mesh | 112μm ≤0.1 45μm ≤10 | 5.0 | 1.0 | 70 | ||
75μm 200mesh | 150μm ≤0.1 75μm ≤10 | 0.6 | 5.0 | 0.28 | 1.0 | 65 |
90μm 160 mesh | 180μm ≤0.1 90μm ≤10 | 1.0 | 5.0 | 0.28 | 1.0 | 65 |
125μm 120 mesh | 250μm ≤0.1 125μm ≤10 | 5.0 | 0.30 | 1.0 | 65 |
?
?
2. Chemical analysis
?
Element | SiO2 | Al2O3? | K2O | Fe2O3 | CaO | Na2O | MgO | H2O |
Content% | 44~50 | 20~33 | 9~11 | 2~6 | 0.02~0.77 | 0.6~1.8 | 0.3-2 | 2-3 |
?
?
?
3.Applications:
?
?
It can be used in cosmetic industry. |
It is prior filler in paint and coating. |
It is applied in protecting layer of welding rods, conducting wires and electric cables. |
It is the basic raw material for mica porcelain products. |
It can be used as suspended substance in fire-fighting dry powder. |
It can be taken as filler, shelter, lubricating substance, a drawing of patterns in plastics, rubber, asbestos products and sealing materials. |
It can also be used as filler in insulating materials of high-frequent electric waves and acid-durable products. |
It can be used as coating in models of forecasting metal, the brightening material in aluminum and paint in electroplating. |
?
4.pictures
?
?
?
?
?
Shijiazhuang?Mining?Imp&Exp?Trade?Co.,Ltd.?owns?self?import?and?export?right.?Our?company?has?strong?economic?base.Now?we?have?one?sepiolite?mine?and?one?vermiculite?mine.The?mining?capacity?is?60,000?tons?per?year.?Besides,our?company?has?own?sepiolite?factory?and?vermiculite?factory.?The?production?capacity?is?30,000?tons?per?year.Our?products?are?mainly?exported(above?80%)?and?also?sold?domestically.?Our?market?covers?various?countries?and?regions?like?USA,Germany,France,Italy,Mexico,Singapore,Malaysia,Japan,?South?Korea,?Taiwan?etc.?The?market?share?is?growing?rapidly?and?firmly.?
?
