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Super white high gloss barium sulfate
Classification:
Barium sulfate
English Name:
High Light Barium sulfate
Molecular formula:
BaSO₄
Molecular weight:
233.39 (according to the 1979 International Atomic Scale)
CAS No:
13462-86-7
EINECS:
236-664-5
H.S. Encoding:
2833270000
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Product Description
super white highlightssulfuric acidBarium
English Name:High Light Barium sulfate
PointsSubtype:BaSO4
PointsSub-quantity:233.39 (according to the 1979 International Atomic Scale)
C A S No.:13462-86-7
EINECS号:236-664-5
H.S. Encoding:2833270000
PerformanceWhite powder, relative density4.0-4.5Insoluble in water, acid, alkali and other solvents,but soluble instrong acid and concentratedsulfuric acid. Heat resistant, acid resistant, alkali resistant, non-toxic, tasteless can be used in contact with food products.
Features:Good dispersion, high whiteness, good leveling. It has excellent light resistance, weather resistance and acid resistance. It has good chemical inertness and moderate surface energy, so that it has good dispersion and affinity with other media as a functional filler.And with all the color has good compatibility.Can replace part of the precipitated barium sulfate, titanium dioxide, active silica and other high-priced raw materials,Reduce costs. is a kindEnvironmental protection materials that can absorb harmful rays.
Use: Supplementary filler, can be used for acid-resistant rubber products and general products. It can also be used as surface coating agent, sizing agent, weighting agent, also used in plastics, coatings, rubber, paint, ink, ceramics, batteries, enamel, etc.
high light barium:It works well in powder coatings.
super white high gloss barium sulfate:For high-grade plastic industry, high-glossPP、PEThe effect is particularly good.
Technical indicators
Measurement Items Testing Items |
Unit Units |
high light barium YL-5000 |
high light barium YL-6000 |
super white high-light barium YL-909 |
specific surface area Specifc Surface Area |
C㎡/g |
22500±500 |
23500±500 |
24000±500 |
average particle size Average Parcicle Size |
um |
1.5±0.3 |
1.2±0.3 |
1.1±0.3 |
Specific Gravity Specific Gravity |
g/cm 3 |
4.2-4.5 |
4.2-4.5 |
4.2-4.5 |
Water Moisture |
max |
0.20 |
0.20 |
0.20 |
barium content Baso4 |
% ﹪ |
≥97 |
≥97 |
≥98 |
water soluble substance Water soluble matter |
% ﹪ |
≤0.10 |
≤0.10 |
≤0.10 |
Iron Fe |
% ﹪ |
≤0.003 |
≤0.003 |
≤0.003 |
PH value |
|
7.5-9.5 |
7.5-9.5 |
7.5-9.5 |
oil absorption(%) Oil Absorption Value |
° |
8-12 |
8-12 |
9-13 |
Whiteness Whiteness |
° |
91±1 |
91±1 |
92±1 |
Packing net weight Net Weight |
Kg |
25 |
25 |
25 |
Key words:
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