Welcome to Shijiazhuang Cairui building materials Co., Ltd!
Tel:15932216199

Matural Mica/ Dyed Mica /Composite Mica

Mica Flakes/ Mica Powder/ Mica Pigment
Type: Natural Rock Chips/ Dyed Rock Chips/ Composite Rock Chips
Size: 4-6mesh, 6-10mesh, 10-20mesh, 20-40mesh, 40-80mesh,80-100mesh,100-120mesh, 0.1-0.5mm, 0.5-1mm, 1-2mm, 2-4mm, 4-8mm etc.

Product Details

Description:

Mica powder is a kind of non-metallic mineral, which contains many kinds of components, including Sio2 and Al2o3.Mica powder has good elasticity and toughness. Insulation, high temperature, acid and alkali resistance, corrosion resistance,strong adhesion and other characteristics, it is a good additive. It is widely used in electrical appliances, welding electrodes,rubber, plastics, paper, paint, paint, pigment, ceramics, cosmetics, new building materials and other industries, with a widerange of applications. With the continuous development of science and technology, people have opened up new application areas.


Mica Flakes/ Mica Powder/ Mica Pigment

Type: Natural Rock Chips/ Dyed Rock Chips/ Composite Rock Chips

Size: 4-6mesh, 6-10mesh, 10-20mesh, 20-40mesh, 40-80mesh,80-100mesh,100-120mesh, 0.1-0.5mm, 0.5-1mm, 1-2mm, 2-4mm, 4-8mm etc.

Colorgolden gray,grass green, golden red,yellow,golden,natural colour.
Usage:decoration,coating rubber,plastic

Packaging Details20kg/bag,25kg/bag,50kg/bag,PP or PE bags


Physical Property of Mica:

Physical Property

Diameter-thickness Ratio

Whiteness

Refractive Index

Specific Gravity(g/cm3)

PH Value

1:30

50-70

1.58

2.8

6.5-7.5

Size of Mica:

Item

20mesh

40mesh

60mesh

100mesh

 

mesh

%

mesh

%

mesh

%

mesh

%

 

+20

<5

+40

/

+60

/

+100

/

 

-20/+40

70+-5

-40/+60

60+-5

-60/+100

55+-5

-100/+200

35+-5

 

-40/+60

25+-5

-60/+100

35+-5

-100/+200

40+-5

-200/+325

25+-5

 

-60/+100

<10

-100/+200

<10

-200/+325

<5

-325

<45

 

-100

<5

-200

/

-325

/

/

/

Moisture

≤0.5%

≤0.5%

≤0.5%

≤0.5%

Sand Content

≤1.0%

≤1.0%

≤1.0%

≤2.5%

Chemical Composition

Element

SiO2

Al2O3

Fe2O3

K2O

Na2O

MgO

CaO

LOI

Content %

44.3

31.21

5.74

10.58

1.17

0.62

0.57

4.97

Applications

painting and coating

fire-fighting industries

electric welding rod

electric insulation

asphalt paper

building materials industries

fire extinguishing agent

plastics and rubber

papermaking

pearl pigment

  • 1. Oil well drilling mud additive, which acts as a sealant.
    2. In the roofing materials, it plays the role of rainproof, warmth,heat insulation and decoration.
    3. Mica powder is used for mineral wool resin and paint mixing, and can be used as decorative
    coating for concrete, stone, brick and exterior walls.
    4. Mica powder is used for the protective coating of welding electrodes,wires and cables.
    5. Mica powder is used as filler for fuel consumption, pipeline mortar and cement, filler for ceiling and
    concrete, and filler for cement mortar to improve the strength of cement mortar.
    6. Used as a lubricant and a filler for high-strength electrical insulation and heat-resistant and acid-resistant products in rubber products, which can improve its mechanical strength, enhance toughness, adhesion, anti-aging and corrosion resistance.
Home
Tel
Contact