TMQ is brown piece of amber. It is soluble in benzene, acetone, and other organic solvents but insoluble in water. It is slightly soluble in petroleum hydrocarbons. It has low toxicity and pollution.
Specification of Antioxidant TMQ
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NAME OF INDEX
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TECHNICAL SPECIFICATIONS
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Appearance
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Amber to brown granulose
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Softening point, ℃, min
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80-100
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Heating loss, %, max
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0.3
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Ash content, %, max
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0.45
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Insoluble in ethanol, %, max
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0.2
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Dimer, trimer, tetramer content, %, min
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40
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Application of Antioxidant TMQ
TMQ is a very important category rubber antioxidant. It has a good protective effect for heat, oxygen and fatigue aging, and stronger inhibitory effect for metal catalytic oxidation, no spray cream phenomenon, widely used in the manufacture of tyres, motorcycles, bicycles, rubber, plastic, adhesive tape, wires, cables and other rubber products.
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