Phosphate flame retardant FR-508
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Product Usage
FR-508 is a general-purpose phosphate flame retardant with low cost, good stability, hydrolysis resistance and other characteristics. It does not contain SVHC substances announced by the European Union such as TCEP. Can be used as a flame retardant in strips, blocks, high resilience and molded polyurethane foams.
Product parameters
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Exterior
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Colorless to light yellow transparent viscous liquid
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Color(APHA)
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≤100
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Moisture (%)
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≤0.10
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Acid value (mg KOH/g)
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≤0.10
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Density (20℃g/cm 3 )
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1.465±0.005
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Viscosity (25C mPa.s)
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500-1000
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Phosphorus content (%)
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7.6±0.5
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Chlorine content(%)
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45.7±1.0
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Commonly used packaging
This product is packed in galvanized barrels, with a net weight of 250 kg per barrel.
Packed in IBC drums, net weight per drum is 1500 kg.
International standard tank truck.
Storage Precautions
The product must be placed in a dry, cool place,
Avoid sun exposure and keep away from moisture and water contamination.
Please follow good hygiene and safety procedures when handling.
Use in a ventilated area. To prevent leakage, absorb inert materials in chemical waste containers.
Prevent runoff into water sources and waterways.
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