RDP Resorcinol bis-diphenylphosphate CAS No. 57583-54-7 & 125997-21-9

RDP Resorcinol bis-diphenylphosphate CAS No. 57583-54-7 & 125997-21-9

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Description

Intro

GO YEN CHEMICAL INDUSTRIAL CO., LTD. is the largest manufacturer of flame retardant in Taiwan. We have nearly 40 years of experience developing functional additives and providing a series of solutions for general plastic and engineering plastic industry.

 

Properties

Grade RDP Resorcinol bis-diphenylphosphate
Appearance Colorless to light yellowish clear liquid  
Specific gravity 20/20℃ 1.306±0.010
Acid value KOH mg/g 0.5 max
Moisure % 0.15 max.
P% 10.9
CAS No.  57583-54-7 & 125997-21-9
EINECS NO.  260-830-6
Molecular formula C30H24O8P2 
Chemical name M-phenylenetetraphenyldiphosphate/

Resorcinol bis-diphenylphosphate/

Phosphoric trichloride, polymer with 1, 3-benzenediol/

phenyl ester
Structural formula

 

 

Applications

  • Flame retardant for PVC, cellulosics, synthetic rubber, phenolics, epoxy resin, PPO and polyester fiber.
  • PC/ABS．Alloy
  • Modified polyphenylene-oxide.
  • Polyamide
  • Polyester film/fiber

 

 

Advantages

  • Effective flameproof ability
  • Low-volatile
  • Excellent hydrolytic stability
  • Perfect compatibility
  • Outstanding thermal stability

 

 

Packing

250 kg/galvanized iron drum

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