Rubber Chemicals-rubberacceleratorTMTD/TT
Information Chemical name : Tetramethyl thiuram disulfide Molecular : C6H12N2S4 Molecular structure : Molecular weight : 204.43 CAS NO. : 137-26-8 Executive standard : HG/T2334-2007 Specification Item
| Index |
| First-class products | Acceptable end-product |
| Appearance(Visual inspection) | White, light gray powder or granular |
| Initial M.P, ℃ ≥ | 142.0 | 140.0 |
| Losson drying, % ≤ | 0.30 | 0.30 |
| Ash，% ≤ | 0.30 | 0.30 |
| Residues on 150μm sieve，%≤ | 0.00 | 0.10 |
Properties: White, light gray powder or granular. The density is 1.29. Soluble in benzene, acetone, chloroform, CS2, partly soluble in alcohol, diethyl ether, CCl4, insoluble in water, gasoline and alkali with lower concentration. Meeting hot water becomes to dimethylamine ammonium and CS2. Be sensitive to skin and pneogaster. Application:Be used as asuper vulcanization accelerator, usually used in combination with thiazole accelerator or as avulcanization of continuously sizing material when use simultaneously with other accelerant. Ageing resistance andheat resistance is good.Apply to NR and SR. Mainly used in manufacturing tire, inner tube, rubber overshoes, cable etc.. Also be used as bactericide and pesticide in agriculture, and lubricant additive. Packaging: 25kgkraft paper bag. Storage: The product should be stored in the dry and cooling place with good ventilation, the packaged productshouldavoid exposure to direct sunlight. The validity is 2 years. Note: The product could be ultra fine powder based on customer accurate requirement. ****************************************
HENAN KAILUN CHEMICAL CO., LTD.
No.25 Jiefang North Rd, Huaxian, Henan, China
E-mail:kailunzhaohui at 163 dot com
Mobile:86-15737242772
Skype:woaiivy
Contact:Ivy Zhao
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