Aluminum Diethylphosphinate (PFR-SN3020)
Chemical name: Aluminum Diethylphosphinate
Synonyms: Aluminum Diethylphosphinate(ADP); Diethylphosphinic acid, aluminum salt
Equivalent: Exolit OP
CAS No.: 225789-38-8
Chemical Structure:
Introduction
PFR-SN3020 is a halogen-free flame retardant which is suitable for use in both thermoplastic and thermoset applications. It`s a white, fine-grained powder based on Diethylphosphinic acid, Aluminum salt.
Specification
Appearance | White powder |
Solubility | Insoluble in water and common organic solvents |
Particle size (D95) | ≤20µm |
Assay | ≥95% |
Phosphorus content (w/w) | 23~24% |
Water content (w/w) | ≤0.5% |
Density | 1.2-1.5 g/cm3 |
Bulk density | 200-400 kg/m3 |
Decomposition | ≥350℃ |
Advantages
PFR-SN3020 is a halogen-free flame retardant with a high phosphorus content
*Particle size is designed to be especially fine (D95≤20µm), can easily be dispersed in polymerization resin system (Epoxy resin etc...)
*Good hydrolysis resistance, insoluble in water and common organic solvents (Acetone, MEK, Toluene etc...)
*High temperature-resistant, decomposition temperature is more than ≥350℃
*Favorable environmental and health profile
*Low smoke toxicity
Applications
PFR-SN3020 can be used alone, or in combination with other flame retardants.
*Epoxy resin sealant, 3L-FCCL, FFC, RCC, PCB etc... which have a high requirement of
halogen-free, lead-free, anti-hydrolysis, non-volatile, non-migratory.
*Special cable, melt adhesive, and some thin-walled narrow-section electronic materials,
which have a high requirement of good surface, good dispersity, natural color, halogen-free, anti-hydrolysis, non-volatile, non-migratory.
*TPE-E, SEBS, EVA, PET, PBT, etc... which have a requirement of good surface, good
dispersity, good touch, high temperature-resistant, anti-hydrolysis.
Compatibility
PFR-SN3020 are compatible with Melapur 200, PX-200/230, FP-100/110, SPB-100, SGB-100, ATH, MDH etc..., which can improve the properties of electrical, mechanicalness,
heat-resistant.
Use level
UL 94: class V-1, 1.6 mm
Concentration: 1 parts PFR-SN3020 to 10 parts resin
UL 94: class V-0, 1.6 mm
Concentration: 3 parts PFR-SN3020 to 10 parts resin
(or in combination with other flame retardants)
Safety
PFR-SN3020 is a nonhazardous chemical with favorable environmental and health profile. It`s odorless, nontoxic, and nonflammable.
Packing & Storage
25kg cartons
Keep container tightly closed. Keep container in a cool, well-ventilated, drying area.
关键字： Exolit OP;Aluminum Diethylphos;ADP;
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