Rubber accelerator TMTD/TT
Rubber accelerator TMTD/TTSpecification:CAS NO.: 137-26-8;
Chemical name: Tetramethyl thiuram disulfide;
Appearance: White or grayish white powder or rod;
Initial melting point(°C≥): 142.0;
Heat loss(%≤): 0.40;
Ash content(%≤): 0.30;
Residues on sieve (150μm,%≤): 0.00.Application:-Accelerator for natural rubber, synthetic rubber and emulsions, It can also be used as vulcanizing agent;
-An excellent secondary accelerator for thaizoles;
-A good germicide.
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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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rubber accelerator CZ/CBS |
Specification:
Appearance: Pale yellow or gray powder;
Initial melting point(°C>): 98;
Heat loss(%≤): 0.3;
Ash contant(%≤): 0.3;
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Rubber accelerator M/MBT |
Rubber accelerator M/MBT
Specification:
CAS No.: 149-30-4;
ECS No.: 205-736-8;
Chemical name: 2-Mercaptobenzothiazole;
Appearance: Pale ye... |
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Rubber antioxidant 4020/6PPD |
Quality specification:
Appearance: purple-brown granule;
Melting point(min): 46.0;
Heating loss(%max): 0.50;
Ash content(%max): 0.30.
Main id... |
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Rubber accelerator D/DPG |
Specification:
Appearance: White or gray powder;
Initial melting point(≥): 145.0;
Heat loss(%≤): 0.20;
Ash contant(%≤): 0.30;
Residue... |
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