Packing:20 or 25kgs/pe woven bag
Main application:plastic (abs, pp, pa, rrp, pet, pha, pvc.), powder coating anticorrosive paint, ceramic, fireproof material and insulation material etc.
Att:standard reagent for oil absorption test is dbp
Mica
Mica Flake
Golden Mica Flakes
Product Details
Mica Flakes is mica scrap ground into sizes ranging from 2 mesh to 20 mesh. It has the advantages below:
1. Good chemical, mechanical and thermal stability.
2. Good waterproof performance.
3. Acid and alkali resistant.
4. Color is various and enduring.
5. Have high refractive index.
6. Can be compatible with various resin.
Available Color:
Sliver whiteSnow whiteGolden
BlackGreenPurpleRed Blue Yellow
Specification:
4-6mesh, 6-8mesh, 8-10mesh, 10-20mesh or customize.
Application
Pearlescent pigments Stone-like coating
Oil-well drilling Artificial marble
Mica paper Gypsum plaster board
Reconstituted synthetic mica Electrodes
Mica
Muscovite Mica
Muscovite
Product Details
Mica is a mineral name given to a group of minerals that are physically and chemically similar. They are all silicate minerals, known as sheet silicates because they form in distinct layers. Micas are fairly light and relatively soft, and the sheets and flakes of mica are flexible. Mica is heat-resistant and does not conduct electricity. There are 37 different mica minerals. The most common include: clear muscovite, brown phlogopite, black biotite and sericite.From processing technic, it can be divided into dry ground mica and wet ground mica.
Muscovite is the most common mineral of the mica family. It is an important rock-forming mineral present in igneous, metamorphic, and sedimentary rocks. It is also the most widely used mica.
Appearance:
Not only transparent and nearly colorless, most have a slight brown, yellow, green, or rose-color tint.
Luster: Pearly to vitreous
Crystal form:
Usually in large crystal with a pseudohexagonal outline
Distinguishing feature:
1.Insulation
2.High temperature resistant.
3.Stable physical and chemical property.
4.Good heat insulation, elasticity and toughness.
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Product Details
Dehydrated mica, also known as calcinated mica, is a special muscovite who lose crystal water. The average moisture content of natural mica is 4.5%?but it is undesirable in some situation. For example, it provides an hydroxylion on the molten stainless steel, so it is an enemy of stainless steel electrodes. In that case, our company adopt the calcine process of rotary kiln to remove the crystal water without damaging the struture o
f mica. It has bright color like gold. It has good application for decoration, special welding materials, building materials and electrical insulation.
Physical Properties:
ItemUnitValue
Specific Gravityg/cm3.80
Refractive Index1.58
Hardness2.50
Water Soluble Matter%?0.5
Particle Size Distribution:
�Item1-3mm3-5mm5-8mm
(Mesh)(%)(Mesh)(%)(Mesh)(%)
Particle Distribution+10-+6-+4-
10-2080�56-1060�54-675�5
-200�560-10040�5-65�5
Specification:
1-3mm, 3-5mm, 5-8mm, 20mesh, 40mesh, 60mesh, 80mesh, 100mesh, 150mesh, 200mesh, 325mesh or customize.
Application:
DecorationSpecial welding materials
Building materials�Electrical insulation
Really stone paintArtificial marble
Mica
Synthetic Mica
Synthetic Mica Sheet
Product Details
Brief Introduction:
Huayuan synthetic mica is produced by hot melting method according to the chemical compositions and inner structures of natural mica. Synthetic mica forms through heating, melting, cooling and crystallization. The raw materials are blended, including quartz sand, potassium carbonate, aluminium oxide, potassium fluosilicate, fused magnesite and some other minerals. It has advantage of smoother surface, higher whiteness and purity. Synthetic mica is free from heavy metals that are harmful to human body.
Chemical Composition:
ElementSiOAlOFeOMgOKOCaOF
Content%38-4310-140.15-0.324-329-120.2-0.38-10
Physical Property:
Thermal EnduranceWhitenessMohs HardnessVolume Resistivity.cmSurface ResistivityDielectric StrengthKV/mmFle
xuralStrengthMPaMelting Point
1100-1300903.64.5101531013185-238501375
Specification:
+4 mesh, -4mesh, 200mesh, 325mesh, 600mesh, 800mesh, 1000mesh, 1250mesh or customize.
Comparative Analysis:
Performance Class NameThermal EnduranceDensityg/cmTensile StrengthMPaDielectric Strength (KV/mm)Surface Resistivity ()Dielectric ConstanteWhitenessMelting Point
Synthetic mica1100-13002.78-2.85150185-238310135.8-6.3901375
Muscovite6502.69-2.78110-145115-14011011-125.0-6.030-801200
Application:
Manufacturing industry1. Mica plate
2. Mica paper
3. Cipolino marble
4. Mica ceramics
5. Pearlescent pigment
Military industry1. Anti-radiation window
2. Aviation gyroscope accessories
3. Chip of the capacitor
4. High temperature insulating materials
Cosmeticsindustry1. Foundation
2. Make up base
3. Eye shadow
4. Lipstick andlip gloss
5. Sunscreen cream
6. Blusher
7. Nail polish
8. Mascara
Mica
Mica Sheet
Muscovite Mica Sheet
roduct Details
There are two tye of mica sheet: one is uniform in shae, another is not uniform in shae. Mica sheets are divided into three grades according to how many crazings, sots and marks on the sheets.
1. High dielectric constant
2. Excellent heat resistance
3. Good transarency
4. Excellent flexibility and flexibility
5. Uniform and comact structure
6. Can slit into incredibly thin slice
Mica tyehlogoite mica sheet
ColorDark brown
Continuous temerature800-900
Melting oint137
Flexural modulusMa1395-187410
ermittivity5-6
Tensile strengthMa157-206
Thickness available (mm)0.12-2
Available Color:
RubyGreenhlogoiteMuscovite
Secification
Customise
Alication
Electric heater chisInsulation sacer
Water level indicatorower caacitor
Radar Aviation and aerosace fields
