Glass Flake
一、Ingredients:
Acid alkali glass.
二、Performance:
1、Anti-corrosion medium penetration.
2、Improve the mechanical strength.
3、Lower lining coefficient of thermal expansion to prevent the stress peel.
4、Improve the wear resistance.
5、Control of resin curing shrinkage stress, thereby reducing the residual stress.
三、Purposes:
As the glass flake coating materials.Of coating the palace structure, so as to achieve the purpose of the anti-media penetration.
四、Product quality requirements:
1、Thickness of <10u.
2、Production process, not mixed with debris, keeping the product clean
3、No agglomeration and adhesion and other phenomena in the finished product.
五、Product Specifications:
1、True specific gravity: 2.5.
2、Thickness: 3 ~ 9u.
3、Piece diameter: (20 ~ 60 mesh clay), (60 mesh -300 mesh).
六、Packing:
25kg or 20kg woven bag lined with plastic.
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Methylene Chloride |
Test items Index
Methylene Chloride % ≥99.95
Water % ≤0.01
Acid (HCl) % ≤0.0004
Chromaticity Hazen Unit(Pt-Co Color) ≤10
Residue a... |
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Hydrochloric acid |
Item Index
Total acidity(HCI) ≥ 31.0
Iron(Fe) ≤ 0.002
Residue on ignition % ≤ 0.05
Free chlorine(CI)% ≤ 0.004
Arsenic(As)% ≤ 0.... |
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Sodium Carbonate |
Item Index
Concentrated sulfuric acid Fuming sulfuric acid
Sulphuric acid(H2SO4)% ≥ 92.5or98.0 -
Free sulfur trioxide(SO4)% ≥ - 20.0or25.... |
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Flexible freight container |
Bag of styles Feed inlet Braces Discharge inlet
Cylindrical bag Large opening Side seam of the four corners of sling Flat
Cube Bag Protection c... |
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Item Index
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Sodium carbonate(NaCO3)% ≤ 0.5
Sodium chloride(NaCl)% ≤ 0.03
Ferric oxide(Fe2O3)% ≤ 0.005... |
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