Crystalline II amonium polyphosphate
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Post Date:
Jun 15,2013
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Expiry Date:
Jun 15,2014
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Detailed Description:
Cas No. :28353900
Quantity: long-term
Specs:high polymerization degree (more than 1000)
Payment Method: L/C or T/T
Appearance
White free-flowing powder
Whiteness (Reflectance), %
92.0 Min
PH, 10% slurry,25 degrees C
6.0-7.5
Acid Value,mgKOH/1g APP
1.0Max
Solubility in water ,25 degrees
C, g/100mLH2O
0.50 Max
Total nitrogen,%
14.0-15.0
Phosphorus (as P2O5),%
72.0-74.0
True density, g/cm3
about 1.9
Bulk density, g/cm3
0.6-0.7
Viscosity,10% slurry,25 degrees
C,mpa.s
80 Max
Degree of polymerization
1000 Min
Thermal decomposition onset, scan
rate 30 degrees C/min, degrees C
285 Min
Average particle size,50%pass,um
10-20
Particle size,98%pass,um
20-45
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CAS Registry Number:
28353900
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