Rubber antioxidant RD/TMQ
Rubber antioxidant RD/TMQSpecification: CAS No.: 26780-96-1;
EINECS No.: 205-688-8;
Chemical name: Polymerized 2,2,4-trimethyl-1,2-dihydroquinoline;
Appearance: Amber-brown flake;
Melting point: 80-100;
Heating loss(%max): 0.50;
Ash content(%max): 0.50;
Assay Value(%min): 95.Main identity:-The product is applied to natural rubber and synthetic rubber against aging caused by heat, oxygen and weather;
-Can not effectively prevent flexible cracking;
-Excellent performance against catalytic degradation caused by heavy metals;
-Heavy molecular weight, hard to bloom.
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Ash(800±25,%≤): 0.30.
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EINECS No.: 202-409-1;
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Rubber antioxidant 4020/6PPD |
Quality specification:
Appearance: purple-brown granule;
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Rubber accelerator TMTD/TT |
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Rubber antioxidant RD/TMQ |
Rubber antioxidant RD/TMQ
Specification:
CAS No.: 26780-96-1;
EINECS No.: 205-688-8;
Chemical name: Polymerized 2,2,4-trimethyl-1,2-dihydroquino... |
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