Molecular formula : (NH4PO3)n n>1000
CAS No.: 68333-79-9
EINECS No.: 269-789-9
Model No.: CF-APP203
Product description:
Silane modified APP-II(CF-APP203) is a flame retardant based on phosphorus /nitrogen synergism, it is treated by Silane based on CF-APP201 with special method.CF-APP203 is different from CF-APP201 in such features as bellow:
-Reduce solubility in water;
-Reduce viscosity in water;
-Obviously improve dispersibility and compatibility with polymers and resins;
-Reduce viscosity in water;
-Obviously improve dispersibility and compatibility with polymers and resins;
-Increase fluidity of powder;
-Improve thermal expansion efficiency during inflaming retarding process and insulation performance.
Specification :
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Specification
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Value
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Appearance
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White powder
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P Content
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%(w/w)
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>30
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N Content
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%(w/w)
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>13
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Density(25℃)
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g/cm3
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~1.9
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Solubility
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g/100ml H2O, 25℃
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~0.10
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pH value
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( 10% aqueous suspension )
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5.5-7.5
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Viscosity
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(10%suspension, 25oC)
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<20
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Average particle size
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µm
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~15
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Particle size(<50 µm)
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%(w/w)
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>97
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