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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manufacturer in China,rubber antoxidant RD/TMQ |
Specification:
Appearance: Amber-brown flake;
Melting point: 80-100;
Heating loss(%max): 0.50;
Ash content(%max): 0.50;
Assay Value(%min): 9... |
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rubber accelerator DM/MBTS |
Specification:
Appearance: Pale yellow or white powder or granule;
Initial melting point(≥): 166.0;
Heat loss(%≤): 0.40;
Ash contant(%≤): 0.... |
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rubber accelerator TMTD/TT powder or granule |
Specification:
Chemical name: Tetramethyl thiuram disulfide;
Appearance: White or grayish white powder or rod;
Initial melting point(°C≥): 142... |
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Rubber accelerator NS/TBBS |
Rubber accelerator NS/TBBS
Specification:
CAS No.: 95-31-8;
EINECS No.: 202-409-1;
Chemical name: N-Tertiarybutyl-2-benzothiazole sulfenami... |
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rubber chemicals, silica/white carbon |
Specification:
Chemical name: Silicon Dioxide;
Appearance: white powder;
Loss on drying(105°C,2h, %): 4.0—8.0;
Lgnition loss(1000°C,%): ≤7.0;... |
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