Black Color Mica

FOB Price

USD $500 - $900 / Ton

1 Ton(Min.Order)

Supply Ability 1050 Ton / Tons per Month
Port Tianjin
Payment TermsT/T Credit Card PayPal

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Product Details

Place of Origin	Hebei, China	Brand Name	KDH
Model Number	KDH16010822	Type	Biotite
Application	Plastics	Weight	Light
Dimensions	0-2000mesh	SiO2 Content (%)	44-50%
Fe2O3 Content (%)	2-6%	Al2O3 Content (%)	20-33%
MgO Content (%)	0.32-2%	CaO Content (%)	0.02-0.77%
K2O Content (%)	9-11%	Oil Absorption	100-400g/100g
Shape	Flake

Product Description

1.Chemical property:

Chemical Composition	SiO2	Al2O3	K2O	Na2O	MgO	Fe2O3	TiO2	S+P	CaO

Name	Silicon dioxide	Aluminium trioxide	Potassium oxide	Sodium oxide	Magnesium oxide	Iron trioxide	Lilanium dioxide	Sulphur+ calcium	Calcium oxide

Content(%)	46.05%	31.56%	10.10%	0.59%	0.67%	4.91%	0.7-1.2	0.02-0.05	0.18%

2. Physical Properties:

Proportion(kg/m³)	Index of refraction	Brightness	Moisture	Sand	Thickness	Heat Resistance	Loss in heating	PH	Oil absorptivity	Vickers hardness

750	1.6		less than 1%	0.4-2%	60	More than1000°C	2.8-3%	7.0-8.0	48-500/100g	2.5-4

3.Mica's main advantages are insulativity and heat resistance, which are perfect:

1). If mica's thickness reaches 0.015mm, its average breakdown voltage would be 2.0—5.7kV, puncture strength would be 133- 407KV/mm.

2). When mica is heated by temperature of 100-600°C, its elasticity and surface properties will not change.

4.Main Application:

(1) Used in decorating, paint and coating.

(2) Mica powder is the basic raw material for mica ceramics products.

(3) It can be used in fire-fighting dry powder, protecting layer of welding rods, conducting wires and electric cables.

(4)It can be taken as a filler, shelter, lubricating substance, drawing of patterns in plastics, rubber, asbestos products and sealing materials. It can also be used as a filler in degreasing agent of cosmetics, in insulating materials of high-frequent electric waves and acid-durable products. It can be used as coating in models of forcasting metal, the brightening material in aluminium and paint in electroplating bath.

Main Application	Pearlescent pigment
	Cosmetics
	Rubber
	Electric insulation
	Coatings
	Painting
	Plastics
	Extinguishant
	Fire control
	Building m

Contact Us

Shijiazhuang Kedahua Imp. & Exp. Trade Co., Ltd.: Contact nameXueyan Bai
Chat Now; Phone86-311-89687086; AddressNo.345 Youyi North Street, Xinhua District, Shijiazhuang, Hebei

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Product Categories

Any other mineral products	Calcium carbonate	Color sand	Iron oxide pigments
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Talcum powder	Tourmaline	Vermiculite board

Black Color Mica

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