Trioctyl trimellitate(TOTM)
This product is produced in special process under the control of precise chromatograph. Its purity is in leading position; Tested by SGS, the quality is in accordance with 6P standard(2005/84/EC) and RoHS (2002/95/EC).
Scientific Name: Tris(2-ethylhexyl)trimellitate
Molecular Formula: C33H54O6
Molecular Weight: 547
Properties: it is light yellow ropy oily liquid, freezing point: -46 Degree Celsius, b.p. 260 Degree Celsius (0.15Kpa), ignition point 290 Degree Celsius, viscosity 210mPa.s(25 Degree Celsius), refractive index 1.485(25 Degree Celsius); soluble in most organic solvents.
Specification: In accordance with Q/THG 008
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Item\Grade
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Grade One
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Luster, (Pt-Co) NO. max
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150
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Density, (ρ20 Degree Celsius) g/cu.cm.
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0.987-0.997
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Acidity, mgKOH/g max
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0.30
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Ester content, % min
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98.5
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Flash point(open cup), Degree Celsius min
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240
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Loss on heating, % max
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0.15
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Volume resistivity, O.cm min
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5×1011
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Use: 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, ethyl cellulose and poly(methyl methacrylate) etc.; its electrical property is pretty good and mainly used in the fire-proof electrical wires and cables of 105 Degree Celsius Level and other fire-proof and lasting panels, sheet materials, sealing gaskets and so on.
Packing: Net wt. 200kgs metal drum or upon clients' request.
Epoxidized soybean oil(ESO)
Scientific name: Epoxidized soybean oil
Molecular formula: C57H106O10
Molecular weight: About 1000
Properties: At normal temperature, the product is light yellow thick oily liquid.It will be solidified when temperature is under 5 Degree Celsius,boiling point:150 Degree Celsius (0.5Kpa),ignition point:310 Degree Celsius, viscosity 325mPa.s(25 Degree Celsius),refractive index1.472(25 Degree Celsius),water solubility 0.01% max(25 Degree Celsius), solubility of water in this product: 0.55% (25 Degree Celsius), soluble in hydrocarbon, ketone, esters, higher alcohols,slightly soluble in ethanol It's the most widely-used epoxide plasticizor and stabilizing agent of polyvinyl chloride. It has good compatibility with PVC resin. It has low volatility and little mobility. And it won't react in heat or light. It's water-proof and oil-proof. Using it can make the products have good mechanical strength, resistance to elements and electrical property. What's more, it's nonpoisonous and the assistant of food package materials authenticated internationally. If 3-5 shares of the product is used in the common soft products, it can improve the soft products' stability in heat or light greatly. Used with santicizers, the product can reduce santicizers ' mobility. Used with metal heat stabilizer , the product can have obvious synergistic effect. And the use of the product can reduce the use level of other plasticizer, stabilizer and lubricant.
Specification: In accordance with Q/THG 001
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Index name
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Grade One
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Luster,(Pt-Co) max
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200
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Density,(ρ20 Degree Celsius)g/cu.cm.
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0.985-0.995
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Acidity,mgKOH/g max
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0.50
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Flashing point (open cup), Degree Celsius min
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280
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Loss on heating,% max
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0.30
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Iodine number,% max
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6.0
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Epoxide number,% min
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6.0
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Use: Epoxidized soybean oil can be used in all the products of polyvinyl chloride, such as all kinds of food package materials, medical products, different kinds of films, sheet materials, tubing, sealing strip of refrigerator, artificial leather , plastic wallpaper, electrical wires and cables and other plastic products for everyday use.It also can be used as special printing ink and liquid composite stabilizer.
Packaging: NW: 200kg. Packed in metal pail or on the clients' requirements.
