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condensation polymerization halogen-free phosphate fire retardant, CAS NO.:5945-33-5,
chemical name: Bisphenyl A Bis(diphenyl phosphate).
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Synonym
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RDP
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Properties
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Color (APHA)
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<100
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PurityN=1
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80~85
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Acid value(mgKOH/g)
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<0.1
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Moisture(WT%)
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<0.1
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Phosphorus content,%
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>8.8
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Specific gravity (25℃)
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1.26±0.01
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Viscidity (cps at 25℃)
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~17000
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Solubility
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25oC
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Water
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<0.003
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Toluene
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>50
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Hexane
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0.18
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Acetone
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>50
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Hot weight analysis
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1% weight loss ℃
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261
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5% weight loss ℃
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378
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10% weight loss ℃
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403
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50% weight loss ℃
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458
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Use
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widely used in PC/ABS, PPO/HIPS and other polymer.
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Storage
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store in galvanization metal drum or epoxy resin metal pail.
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Packing
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250kg metal pail.
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