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TOTM CAS No. 3319-31-1 1.Production application Trioctyl Trimellitate (TOTM) is a fire-proof and lasting primary plasticizer, with the good points of polyester plasticizer and monomer plasticizer,suitable for PVC, cellulose nitrate,ethylcellulose and poly (methyl methacrylate) etc,it is electrical property is pretty good and mainly used in the fire-proof electrical wires and cables of 105ºC level and other fire-proof and lasting panels,sheet materials,seating gaskets and so on.
2.Technical index
Item
Index
Premium grade
First grade
Salable grade
Appearance
Transparent liquid with no suspended substances
Ester Content % ≥
99
99
99
Density (20ºC)g/cm3
0.988-0.991
Acid Value mgKON/G≤
0.01
0.01
0.02
Flash Point,ºC ≥
240
Moisture,% ≤
0.1
Chroma platinum-cobalt number ≤
80
120
120
Volume resistivity *1011& #8486,m≥
5
3
3
1,Used as plasticizer for PVC products and heat-resistant cables 2,Suitable for PVC, PVC copolymer, cellulose nitrate, ethyl butyrate cellulose, polymethyl methacrylate and other plastics.The plasticizing efficiency and processing performance are similar to phthalate ester plasticizer, and the durability and electrical properties are excellent, which can be used for heat-resistant wire and cable materials, plates, sheet gaskets and other heat-resistant and durable products. 3,Product is a kind of heat and durable main plasticizer, both polyester plasticizer and monomer plasticizer advantages, soluble, processing, low temperature is better than polyester plasticizer.Excellent electrical performance.It is mainly used for 105 ºC heat wire and cable materials, and other requirements to heat and durability of the plate, sheet, gaskets and other products.This product is also suitable for vinyl chloride copolymer, cellulose nitrate, ethyl cellulose, polymethyl methacrylate and other plastics.
