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Transparent powder

Classification:

Transparent powder

English Name:

Transparent powder

Molecular formula:

Na2So4

Molecular weight:

142.04 (according to the 1979 International Atomic Scale)

CAS No:

7757-82-6

EINECS:

H.S. Encoding:


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Product Description

 

Transparent powder

 

 

English Name:Transparent powder

 

PointsSubtype:Na2So4

 

PointsSub-quantity:142.04(Press1979 International Atomic Table)

 

C A S No: 7757-82-6

 

Performance:White powder.

 

Scope of use:for plastics,plastic,and rubber products, etc.

 

Features: High transparency, Good whiteness, 1.54 refraction, 2.3 density, 25 oil absorption, non-toxic and tasteless,ToolsHigh transparency.The refractive index of the filling material itself is very close to that of most synthetic resins, so the filling amount of the filler does not affect the transparency of the finished product; it can improve the surface smoothness and abrasion resistance of the product; low oil absorption: large filling amount, reducing the manufacturing cost of the product.

 

High transparency: the refractive index of the filling material itself is very close to that of most synthetic resins, so the filling amount of the filler does not affect the transparency of the finished product;

  

Hard Degree High: It can improve the surface smoothness and abrasion resistance of the product;

  

Low oil absorption: it is beneficial to reduce the manufacturing cost of the product;

  

Easy to disperse: good wettability to various resins, good adsorption performance, easy to disperse;

  

Strong stability: excellent weather resistance and excellent corrosion resistance.

  

Plastic, rubber special transparent powder: It is a new product developed by our improved technology specifically for the plastics industry. It has high luminosity, high brightness, high fineness, high transparency and other characteristics, in the blown film, high lightPP, PE effect is particularly good.

 

The use of transparent powder should pay attention to the problem
 

1. High moisture content, keep it well, don't get damp.
 

2. easy to absorb moisture caking, should not be stored for a long time, manufacturers should be used within 2 monthsFinish..

 


Technical indicators

 

Transparency

Excellent

Aluminum oxide

≤ 1.2%

CR

0.0001%

fineness

≤ 10UM

Water

≤ 0.5%

Residue of 325 mesh

0

Whiteness

≥ 95%

Calcium carbonate

≤ 0.04%

Silica

≥ 96%

Magnesium Oxide

≤ 0.5%

Loss on ignition

≤ 5%

calcium oxide

≤ 0.06%

Magnesium Dioxide

≤ 0.0001%

pH

5-7

Dust

≤ 0.4%

 

Key words:

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