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TNPP

Chemical Name TNPP
CAS Number 26523-78-4
Product Number SR000045
Molecular Formula C45H69O3P
Molecular Weight 689
CHEMICAL NAME: TRISNONYLPHENYL PHOSPHITE
CAS NO.: 26523-78-4
Heat resistant antioxygen antiagent used in SBS, TPR, IPS, PS, SBR, BR, PVC, PE, P, ABS etc.
PRODUCT SPECIFICATIONS
Appearance: Colorless or Yellowish Clear Liquid
Molecular Weight: 688
Phosphorus, % by Weight, min. 4,1 upto 4,5
Acid Value, mg KOH/gm, max. 0,1 – 0,2
Color (APHA), max. 60
Specific Gravity (25℃) 0,980 – 0,997
Viscosity (50℃) 350 – 700
Refractive Index (25℃) 1,527 – 1,533
Free Nonylphenyl, % max. 2
PACKAGING:
200 gk Iron Drum or other package customer need,
16MT/20’ FCL, with pallets

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