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Natural white mica scrap Grade A

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Quick Details

Place of Origin: Zhejiang China
Shape: Flake
Fe2O3 Content (%): 2-6%
MgO Content (%): 0.3-2%
Dimensions: 1-3mm
Model Number: Synthetic
Oil Absorption: 48-500g/100g
Weight: 25kg/bag
CaO Content (%): 0.02-0.77%
Brand Name: NBRAM
K2O Content (%): 9-11%
Type: Muscovite
Al2O3 Content (%): 20-33%
SiO2 Content (%): 44-50%
Application: Fire Protection
Packaging Detail: 50kg bags , then on pallet . or can do follow customer's requirement .
Selling Units: Single item
Single package size: 40X20X30 cm
Single gross weight: 50.0 KG
Ningbo Ram Electric Material Ltd.
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Product Description

1.Chemical property:

Chemical

Composition

SiO2

Al2O3

K2O

Na2O

MgO

Fe2O3

TiO2

S+P

CaO

H2O

Name

Silicon

dioxide

Aluminium

trioxide

Potassium

oxide

Sodium

oxide

Magnesium

oxide

Iron

trioxide

Lilanium

dioxide

Sulphur+

calcium

Calcium

oxide

Hydrogen

oxide

Content(%)

44-50

20-33

9-11

0.6-1.8

0.32-2

2-6

0.7-1.2

0.02-0.05

0.02-0.77

2.62

 

 2. Physical Properties:

Proportion

Index of

Brightness

Moisture

Sand

Thickness

Heat

Loss in

PH

Oil

Vickers

(kg/m3)

refraction

resistance

heating

absorptivity

hardness

280

1.6

45°-75°

less

1%

60

More than

2.8-3%

7.0-8.0

48-500g/100g

2.5-4

than 1%

1000°C

 3.Useage :

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.

 

4.Packing and Delivery:

Packing: 25kg/Bags or 50kg/Bags or 1Ton/Bags or as Customer requirement

Delivery :7-10 days after your payment confrimed,

 

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