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DOPO Flame Retardant for Epoxy & CCL CAS 35948-25-5, 9,10-Dihydro-9-oxa-10-phosphaphenanthrene-10-oxide High Purity
DOPO flame retardant (CAS 35948-25-5), chemical name 9,10-Dihydro-9-oxa-10-phosphaphenanthrene-10-oxide, is high purity reactive halogen-free organophosphorus flame retardant. Its reactive P-H bond can react with epoxy resin and be chemically incorporated into cured polymer network. No migration or blooming after curing. This high purity grade reduces impurities, improving thermal stability and dielectric performance, ideal for high-end epoxy and copper clad laminate production.
DOPO Flame Retardant CAS 35948-25-5, Reactive Halogen-Free Phosphorus for Epoxy Resin CCL PCB
DOPO flame retardant (CAS 35948-25-5), chemical name 9,10-Dihydro-9-oxa-10-phosphaphenanthrene-10-oxide, is reactive halogen-free phosphorus flame retardant. It can chemically bond into epoxy resin molecular chain during curing, delivering lasting flame retardant performance without migration. Widely used for copper clad laminate and printed circuit board raw materials, it meets strict flame safety requirements of electronic base materials.
RDP Flame Retardant RoHS REACH CAS 57583-54-7, Halogen-Free Phosphate for PC PC/ABS PPO Factory Direct
RDP flame retardant (CAS 57583-54-7) is halogen-free aryl phosphate ester, also known as resorcinol bis(diphenyl phosphate). It fully complies with RoHS and REACH environmental regulations. Supplied factory directly, this additive is designed for flame retardant modification of PC, PC/ABS and PPO engineering plastics. It delivers stable flame suppression performance, good thermal stability and excellent resin compatibility, serving as preferred halogen-free flame retardant for export-grade modif
RDP Flame Retardant High Purity CAS 57583-54-7, Resorcinol Bis(diphenyl phosphate) for PC PC/ABS V-0 UL94
RDP flame retardant (CAS 57583-54-7) is high purity halogen-free aryl phosphate ester, resorcinol bis(diphenyl phosphate). High purity reduces impurity content and minimizes side reactions during high-temperature plastic processing. It provides efficient flame suppression for PC and PC/ABS resin systems, helping modified plastics pass UL94 V-0 vertical burning test. It keeps good thermal stability and polymer compatibility, widely adopted for high-grade flame-retardant engineering plastic alloy
RDP Flame Retardant for Electronic Connector CAS 57583-54-7, Halogen-Free Low-Smoke for PC/ABS Connector & Housing
RDP flame retardant (CAS 57583-54-7) is halogen-free aryl phosphate ester, also known as resorcinol bis(diphenyl phosphate). It is customized for modification of PC/ABS electronic connectors and equipment housings. With low-smoke characteristic during combustion, it meets strict safety requirements of electrical and electronic products. It shows excellent compatibility with PC/ABS resin matrix, maintaining good mechanical strength and perfect surface finish for precision molded connector and hou
RDP Flame Retardant for PPO CAS 57583-54-7, Halogen-Free Phosphate Ester High Heat Resistance for PPO/HIPS
RDP flame retardant (CAS 57583-54-7) is halogen-free aryl phosphate ester, resorcinol bis(diphenyl phosphate). Designed for PPO/HIPS alloy modification, it features outstanding high heat resistance to withstand the high processing temperature of PPO blends. It provides reliable flame suppression while preserving dimensional stability and mechanical performance of PPO/HIPS parts. It is widely used for flame retardant PPO/HIPS engineering plastic for electrical and industrial equipment.
RDP Flame Retardant Liquid CAS 57583-54-7, Halogen-Free Aryl Phosphate Low Volatility for Engineering Plastic
RDP flame retardant liquid (CAS 57583-54-7) is halogen-free aryl phosphate ester, also known as resorcinol bis(diphenyl phosphate). As a liquid phosphorus flame retardant, it can be smoothly fed and evenly dispersed in engineering plastic matrix in twin-screw compounding lines. It features low volatility and excellent thermal stability, delivering effective flame inhibition without severely damaging mechanical properties of modified engineering plastics. It is widely applied in PC, PC/ABS, PPO a
RDP Flame Retardant Transparent CAS 57583-54-7, Halogen-Free Phosphate for Clear PC & PC/ABS Optical Parts
RDP flame retardant (CAS 57583-54-7) is halogen-free aryl phosphate ester, resorcinol bis(diphenyl phosphate). This transparent flame retardant is developed for clear polycarbonate and transparent PC/ABS optical components. It features outstanding compatibility with clear resin matrix, hardly causing haze or yellowing after molding. It provides reliable flame suppression while keeping original optical properties, widely used for transparent optical plastic parts in electronics and optical indust
RDP Flame Retardant for PC/ABS Alloy CAS 57583-54-7, Halogen-Free Phosphate Ester Low Viscosity for Alloy
RDP flame retardant (CAS 57583-54-7) is halogen-free aryl phosphate ester, also named resorcinol bis(diphenyl phosphate). This low-viscosity liquid flame retardant is specially tailored for PC/ABS alloy modification. Its low viscosity property facilitates fast and homogeneous mixing within PC/ABS blends during compounding. It provides high flame inhibition efficiency while preserving the alloy’s mechanical properties and surface quality, widely adopted by compounders for PC/ABS alloy production
RDP Flame Retardant CR-733S Equivalent CAS 57583-54-7, Halogen-Free Phosphate for PC PC/ABS Thin-Wall
RDP flame retardant (CAS 57583-54-7) is halogen-free aryl phosphate ester, equivalent to CR-733S. It is customized for thin-wall PC and PC/ABS molded components. It maintains high flame retardant efficiency even in thin-wall sections, and exhibits excellent thermal stability and low volatility during high-speed injection molding. It serves as cost-effective replacement of CR-733S for plastic compounders producing thin-wall electrical plastic parts.
RDP Flame Retardant for Polycarbonate CAS 57583-54-7, Resorcinol Bis(diphenyl phosphate) High Thermal Stability Low Volatility
RDP flame retardant (CAS 57583-54-7) is halogen-free aryl phosphate ester, named resorcinol bis(diphenyl phosphate). It is specially developed for polycarbonate modification. With high thermal stability and low volatility, it will not easily decompose or evaporate under high-temperature PC processing. It provides efficient flame retardancy while preserving polycarbonate’s mechanical performance and optical property, widely used in PC compounding for electrical and industrial plastic parts.
RDP Flame Retardant CAS 57583-54-7, Halogen-Free Aryl Phosphate Ester for PC PC/ABS PPO Engineering Plastic
RDP flame retardant (CAS 57583-54-7) is halogen-free aryl phosphate ester, also known as resorcinol bis(diphenyl phosphate). It is a liquid phosphorus-based flame retardant designed for engineering plastic modification. It has excellent compatibility with PC, PC/ABS and PPO resin systems, providing efficient flame suppression while retaining the mechanical properties of polymer substrates. It is a mainstream halogen-free flame retardant adopted by plastic compounders for high-performance enginee
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