168
31570-04-4
C42h63o3p
250-709-6
REACH
Yes
White
Antioxidant
Powder
sinochem
Bags, Cartons
99%min
China
Product Description
Technical Data Sheet
GENERAL INFORMATION
Product Name: AO 168
Chemical Name: Tris(2,4-ditert-butylphenyl) phosphite
Fomular: C42H63O3P
Molecular Weight: 647
CAS No.: 31570-04-4
EC No.: 250-709-6
SPECIFICATIONS
OTHER INFORMATION
General: AO168 is a sort of phosphite anti-oxidant, often combined with AO1010 and AO1076, with good performance.
Application: In the realms from PE, PP, PC, ABS, PS, PVC, Rubber, etc.
Properties: Dissolve in benzene, toluene, gasoline, Not dissolve in water and alcohol.
Storage: No special condition require, avoid moisture and heat.
Transportation: Not regarded as dangerous goods. Avoid Fire and Heat.
Package: 25KG Kraftpaper Bags/Carton
GENERAL INFORMATION
Product Name: AO 168
Chemical Name: Tris(2,4-ditert-butylphenyl) phosphite
Fomular: C42H63O3P
Molecular Weight: 647
CAS No.: 31570-04-4
EC No.: 250-709-6
SPECIFICATIONS
| Items | Specifications |
| Appearance | White to off-white powder |
| Melting Point, DC | 183.0-187.0 |
| Loss on heating, % | 0.30Max |
| Solubility, 25g/25ml methylbenzene | Clear |
| Assay, % | 99.0Min |
| Acid value (by KOH), mg/g | 0.30Max |
| 2,4 di-tert butyl phenol content, % | 0.20 |
| Transmittance, 425nm, % | 98.0Min |
| Transmittance, 500nm, % | 98.0Min |
| Hydrolytic Resistance | PASS |
| Particle size, <100 mesh | 55%Min |
| Particle size, 40-100 mesh | 45%Max |
OTHER INFORMATION
General: AO168 is a sort of phosphite anti-oxidant, often combined with AO1010 and AO1076, with good performance.
Application: In the realms from PE, PP, PC, ABS, PS, PVC, Rubber, etc.
Properties: Dissolve in benzene, toluene, gasoline, Not dissolve in water and alcohol.
Storage: No special condition require, avoid moisture and heat.
Transportation: Not regarded as dangerous goods. Avoid Fire and Heat.
Package: 25KG Kraftpaper Bags/Carton
