synthetic mica plate最先出現(xiàn)在友佳云母。
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Synthetic mica plate is a kind of insulation material with stable high temperature resistivity and good electrical resistance(500℃-1370℃).Under high temperature conditions，it is propping.It is used in electrical components of different household appliances and heat components of industry.Such as electric insulation，High-temperature plate，Drying furnace.
Technical Deta：
| Item | Unit symbols | Index |
| for commutator mica plate | ||
| Mica content≥ | % | 90 |
| Density≥ | g/cm3 | 2.3 |
| Anti exudative | ? | Test under the specified temperature,we can see the glue |
| Elastic compressio≤ | % | 4 |
| Styling deformation≤ | % | 5 |
| Up layer rate≤ | % | There is no provisions if it is more than 2mm |
| Dielectric strength≥ | KV/mm | 25 |
| for electrothermal equipment mica plate | ||
| Adhesive content≤ | % | 10 |
| Density | g/cm3 | 1.9-2.4 |
| Up layer rate≤ | % | ? |
| Flexibility: normal after boiled |
Kgf/mm2 | 18 10 |
| Dielectric strength≥ | KV/mm | 27 |
| Heating loss≤ | % | 1(There is no provisions if it is more than 1 mm) |
| Smokiness≤ | S | 5 |
| Water absorption≤ | % | 2(Constant soft,not expansion,stratification) |
Specifications:1000x600x(0.2-2)mm
1000x1200x(5-100)mm
1000x2400x(5-90)mm
1000x3000x(5-40)mm
Regular thickness:0.2mm-100mm
Package:carton:50kg/carton
synthetic mica plate最先出現(xiàn)在友佳云母。
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synthetic mica paper最先出現(xiàn)在友佳云母。
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synthetic mica tape最先出現(xiàn)在友佳云母。
]]>Natural wet ground mica powder最先出現(xiàn)在友佳云母。
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functions&uses:
The natural wet ground mica powder adopts unique methodology.It has high purity, strong adhesion at the same time,it feels exquisite and smooth.
physical indexes:
| 化學(xué)成份 | |||||
| Si 02 | 46.42% | CaO | 0.01% | Fe2O3 | 0.31% |
| Al2O3 | 34.33% | MgO | 1.11% | F | 0.14% |
| K2O | 10.26% | Na2O | 0.77% | Pb,As,Hg | <5ppm |
| 物理成份 | ||||
| 10-60μm | 10-40μm | 5-25μm | <15μm | |
| 表觀密度(g/cm2) | 0.20 | 0.20 | 0.20 | 0.20 |
| 水分(%) | <0.1 | <0.1 | <0.1 | <0.1 |
| 含沙量(%) | <0.01 | <0.01 | <0.01 | <0.01 |
| 燒失量(%) | <3 | <3 | <3 | <3 |
| 比重(g/cm2) | 2.8 | 2.8 | 2.8 | 2.8 |
| 折射率 | 1.596 | 1.596 | 1.596 | 1.596 |
| 粒徑含量 | >95 | >95 | >95 | >95 |
| 白度 | 80 | 80 | 80 | 80 |
| 徑厚比 | >75 | >70 | >65 | >60 |
| PH值 | 6-7 | 6-7 | 6-7 | 6-7 |
| 磁性物 | 5 | 5 | 5 | 5 |
| 吸油率(蓖麻油)(%) | 52.6 | 52.6 | 52.6 | 52.6 |
specification&package:
Specification:25kg/hag,40Kg/hag,300Kg/hag,600Kg/hag,1000 Kg/bag;
Package: woven with plastic film inside.
Natural wet ground mica powder最先出現(xiàn)在友佳云母。
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As Fillers Class最先出現(xiàn)在友佳云母。
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As Cosmetic Class最先出現(xiàn)在友佳云母。
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As Pearlescent Class最先出現(xiàn)在友佳云母。
]]>synthetic mica powder最先出現(xiàn)在友佳云母。
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The synthetic mica powder is made from the synthetic mica flake through soakirig,peeling; dehydration grinding,grading,rinsing,sedimentation,grading,and drying. There are three kinds of mica powder: Synthetic wet ground mica powder as pearlescent class,Synthetic wet ground mica powder as cosmetic class, and Synthetic wet ground mica powder as fillers.
synthetic mica powder最先出現(xiàn)在友佳云母。
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synthetic mica flake最先出現(xiàn)在友佳云母。
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