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Triphenyl Phosphate (TPHP) is a high-performance organophosphate ester. Within the Flame Retardants, Industrial Chemicals, and Speciality Polymers hierarchies, tpp us recognized as a premier non-halogenated additive. Triphenoxyphosphine oxide's dual functionality as both a flame retardant and a plasticiser makes it an essential component in the manufacturing of cellulose acetate, engineering plastics, and synthetic rubbers, where it provides excellent thermal stability and flame-extinguishing properties.Source High-Purity Triphenyl Phosphate (CAS 115-86-6) from Scimplify, a leading global manufacturer and wholesale supplier of organophosphate flame retardants. Known as TPP, a versatile non-halogenated flame retardant and high-efficiency plasticiser engineered for the polymer and resin industries. Our bulk Triphenyl Phosphate is an essential functional additive for cellulose acetate films, PVC, and engineering plastics like PC/ABS blends. As an authoritative TPP supplier, we ensure our material offers exceptional low volatility and high thermal stability, meeting the rigorous standards of global regulatory compliance. Whether you are enhancing the fire safety of electronic components or improving the flexibility of speciality lacquers, Scimplify provides the consistent quality, COA/SDS transparency, and reliable global lead times required for industrial excellence.
Triphenyl Phosphate (TPHP) is a high-performance organophosphate ester. Within the Flame Retardants, Industrial Chemicals, and Speciality Polymers hierarchies, tpp us recognized as a premier non-halogenated additive. Triphenoxyphosphine oxide's dual functionality as both a flame retardant and a plasticiser makes it an essential component in the manufacturing of cellulose acetate, engineering plastics, and synthetic rubbers, where it provides excellent thermal stability and flame-extinguishing properties.Source High-Purity Triphenyl Phosphate (CAS 115-86-6) from Scimplify, a leading global manufacturer and wholesale supplier of organophosphate flame retardants. Known as TPP, a versatile non-...
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Flame Retardants
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Phosphorus-Based (Additive)
Chlorinated phosphate esters
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Chemical Properties & Specifications
Aquatic Acute 1 (83.4%), Aquatic Chronic 1 (86%), Aquatic Chronic 2 (18.7%)
P273, P391, and P501
Gas phase by releasing phosphorus radicals that quench flame-propagating reactions. Preferred-PC/ABS alloys for electronics housings and automotive parts to meet UL-94 fire safety standards without the use of brominated compounds
Plasticizer for cellulose acetate (photographic films) and nitrocellulose. Increases the flexibility and durability of polymers while maintaining transparency and providing inherent fire resistance
Employed as an extreme pressure (EP) additive and anti-wear agent in synthetic lubricants and hydraulic fluids. Organophosphorus structure provides a protective molecular film on metal surfaces under high-stress conditions
Stable under standard temperatures and pressures
Hydrolyzes very slowly in the presence of strong bases or moisture at elevated temperatures
Store in a cool, dry, well-ventilated warehouse (15°C to 30°C)
Keep containers tightly closed to prevent moisture absorption
Global regulations (like REACH and RoHS) are increasingly restricting halogenated additives due to toxicity and smoke acidity. TPP is a "green" alternative that provides high flame-retardancy efficiency without releasing corrosive hydrogen halides during combustion, making it safer for high-value electronic circuits.
High residual phenol can cause odor issues and affect the color stability of the final plastic part. Our advanced purification process keeps free phenol levels < 0.05%, ensuring that our TPP is suitable for high-clarity optical films and consumer electronics.
While TPP acts as a plasticizer, it can slightly lower the HDT. However, because our TPP is high-purity and offers excellent compatibility, it allows formulators to achieve the desired flame rating (V-0) at lower loading levels compared to competitors, thereby preserving the mechanical integrity and thermal resistance of the polymer.
The moq to Buy TPHP Flame Retardant Bulk shared with procurement managers.
99% Purity Triphenyl phosphate Wholesale price shared upon on sourcing along with TPHP coa, TPHP sds, export ready documents.
