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Aluminum Tripolyphosphate Hydrate is a type of low heavy metal and pure white coloring pigment, applicable to production of high-grade paint. It is increasingly welcomed by customers both home and abroad.
Xinsheng Chemical always make every effort to provide our customers quality. Packaging: Braided sack plus plastic bag or composite paper bag, 40Kg or 25kg each bag alternatively.
Test Report
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Test Items
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Standard
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Test Result
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|
Appearance
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White Powder
|
White Powder
|
|
P2O5%
|
35.0-40.0
|
39.25
|
|
Al2O3%
|
9.5-13.5
|
10.35
|
|
SiO2%
|
11.5-14.5
|
11.66
|
|
ZnO%
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26.0-30.0
|
26.50
|
|
Oil absorption (g oil/100g sample)
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25-45
|
34
|
|
Density (g/cm3)
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2.0-3.0
|
2.3
|
|
Volatile content at 105℃ (%)
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≤3.0
|
0.78
|
|
pH of aqueous suspension
|
5.5-7.0
|
6.5
|
|
Matter dissolved in water (%)
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≤1.0
|
0.47
|
|
Screenings (%, over 45μm Meshes)
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≤0.02
|
0.01
|
|
Mean Particle Size (micro)
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≤4
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3.4
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Particle size, max. (micron)
|
30
|
22.8
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