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Chemical Name: TRIOCTYL TRIMELLITATE TOTM
CAS NO.: 3319-31-1
Molecular Formula: C24H38O4 Molecular Weight: 546.78
EC NUMBER:222-020-0
Appearance:Clear liquid
TOTM has low volatility,low migration,excellent electriacl resistivity,and excellent heat resistance. Using TOTM in wires and cables meets the U.S’s UL 62 105℃ class requirements.TOTM’s migration and water extraction are lower then those of DIDP.Compare to the flexibility of DEHP,TOTM has lower cold resistance.
Trioctyl trimellitate (TOTM) is a flammable plasticizer used to improve the flexibility and durability of poly(vinyl chloride) (PVC).
TOTM Usage for Wires&Cables, Leather&Clothes,Gloves,Shoes,Construction Material,PVC Plastisols,etc.
|
Item |
Standard |
Method |
|
|
Ester Content |
wt% |
99.5 Min |
GB/T 1665-2008 |
|
Color |
Pt-Co |
50 Max |
GB/T1664-1995 |
|
Specific Gravity |
g/cm, 20℃ |
0.984-0.991 |
GB/T4472-2011 |
|
Acid Value |
mgKOH/g |
0.1 Max |
GB/T 1668-2008 |
|
Water Content |
wt% |
0.1 Max |
GB/T 11133-2015 |
|
Volume Resistivity |
Ω.m |
10×1010Min |
GB/T 1672-1988 |
|
Flash Point |
℃ |
240 Min |
GB/T1671-2008 |
Pakage
23 MT/Flexitank/20GP 200KG/Iron drum/16T/20GP 1000KG/IBC/20T/20GP
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