Products

TOTM(Trioctyl Trimellitate)

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Product Details

TOTM is a kind of heat-resisting, durability-resisting plasticizer, suitable for PVC resins, nitro cellulose resins, P MMA resins, etc.
This product behaves well in volatility resistance, extraction-resistance, transference resistance, low temp. resistance, high temp. resistance and electrical property.c

Product Parameters

*% denoted represents wt/wt %, unless noted otherwis

NO.	Test Item	Superior Grade	First Grade	Qualified Grade	Our typical Value
1	Appearance	Transparent Oily liquid without visible impurity	Transparent Oily liquid without visible impurity	Transparent Oily liquid without visible impurity	Transparent Oily liquid without visible impurity
2	Chroma,(Platinum-Cobalt)	≤50	≤80	≤120	≤20
3	Ester content	≥99.5	≥99.0	≥98.0	≥99.5
4	Density(20°),g/cm3	0.984-0.991	0.984-0.991	0.984-0.991	0.984-0.991
5	Acid value mgKOH/g	≤0.15	≤0.20	≤0.30	≤0.15
6	Flashing Point	≥240	≥240	≥240	≥240
7	Moisture content	≤0.10	≤0.15	≤0.20	≤0.1
8	Volume resistivity	≥5	≥3	≥3	≥5

Application

It has comparable durability with poly-plasticizer, close plasticizing efficiency and process-ability with PA plasticizer, also has some certain characteristics of haplotype-plasticizer and poly-plasticizer.
High Volume resistivity makes it have better heat-resistance and thernostability than DOTP. It is mainly used in heat-resistance cable material(105 degree C. Grade), board, sealing gasket, etc.
Application example: the sealing strips, electric wires and cables of refrigerator, disinfection cabinet

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