mica powder

Model:	20 mesh
Brand:	Huajing
Origin:	Made In China
Category:	Metallurgy , Mining & Energy / Metallurgy & Mining / Non-metallic Mineral Products
Label:	mica powder , mineral , muscovite mica powde
Price:	US $260 / Mt
Min. Order:	15 Mt

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Product Description

Our mica powder accept shearing technology to produce high pure mica powder ,not change any nature of mica,during the whole process of production, adopt totally enclosed type filling systerm to make sure the safety of quality and meet the environmental protection 's

requirement . 20 mesh are widely used in building materials ,have an important role in water-proof, fire-resistance, heat-preservation.heat insultation and decoration.Our products are
finely processed and complete in specifications , has stable quality ,and we can garantee the qulaity for our customers.At the same time ,we can manufacture our products
according to our customers' requirement .

chemical property

Property Huajing Indicators

SiO2 44.5~46.5%

MgO 0.53~0.81%

Al2O3 32~34%

Fe2O3 3.8~4.5%

CaO 0.4~0.6%

K2O 8.5~9.8%

Na2O 0.6~0.7%

TiO2 0.8~0.9%

Loss on Ignition 4.5~6%

PH 7.5

Specific Gravity 2.0-3.0

Oil Absorption 38~40100g)

Refractive index 1.5~1.6

physical property:

Specification (mesh)	Distribution of Particle size(%)							Bulk density g/m3 g/cc	Sand content GM	magnetic material content PPM	mean flake (um)
Specification (mesh)	+850um	850- 425um	425- 250um	250- 150um	150- 75um	75- 45um	-45um	Bulk density g/m3 g/cc	Sand content GM	magnetic material content PPM	mean flake (um)
20	<5	65±5	30±5	<10	<5	minim	minim	0.35±0.05	<1.0	<300