
致力于高品質橡膠助劑的研發、生產與銷售。目前公司擁有SUNNYJOINT共30余種產品,包括促進劑、防老劑、硫化劑及其它專用助劑,同時提供充油、造粒及超細等不同形態的產品
產品詳情
促 進 劑 Accelerator
化學名稱 Chemical Name N-環已基-2-苯并噻唑次磺酰胺
N-Cyclohexyl-2-benzothiazole sulfonamide
分 子 式 Molecular Formula C13H16N2S2
結 構 式 Molecular Structure
分 子 量 Molecular Weight 264.4
比 重 Gravity 1.31-1.34
CAS編號 CAS NO. 95-33-0
產品規格 Specification
外觀 Appearance |
粉末 Powder |
油處理粉末 Oil-coated Powder |
顆粒 Granule |
灰白色/Grayish White |
|||
初熔點 Initial M.P. ℃≥ |
98.0 |
98.0 |
98.0 |
加熱減量 Loss on Drying %≤ |
0.30 |
0.30 |
0.30 |
灰份 Ash %≤ |
0.30 |
0.30 |
0.30 |
游離胺 Free Amine %≤ |
0.50 |
0.50 |
0.50 |
純度 Assay%≥ |
96.0 |
96.0 |
96.0 |
篩余物(150μm) Residues(150μm) % ≤ |
0.10 |
0.10 |
-- |
油含量 Oil Content % |
-- |
1.0-2.0 |
-- |
性 狀 溶于苯、二氯甲烷、四氯化碳、乙酸乙酯、丙酮,微溶于乙醇和汽油。不溶于水。
用 途 本品為常用后效促進劑,抗焦燒性能強,硫化時間短,能提高硫化膠的定伸應力。變色輕微,不噴霜,硫化膠耐老化性能優良。使用時需配以氧化鋅和硬脂酸,以促進劑TMTD,TMTM,ZDMC,D或其他堿性促進劑作第二促進劑,也能為M和DM所活化。
包 裝 25千克/袋
保質期 24個月
Properties Soluble in benzene, dichloromethane, carbon tetrachloride, ethyl acetate, acetone, slightly soluble in ethanol and petrol. Insoluble in water.
Uses This is a delayed accelerator, with good anti-scorching quality, as well as short vulcanizing duration, which would improve the tensile stress of vulcanization. Minor discoloration, no blooming, antioxidant quality of vulcanization is superior. When applied, adding zinc oxide and stearic acid are necessary to strengthen the effect of TMTD, TMTM, ZDMC, DPG or other alkaline accelerators that are used as second accelerator, as well as being activated by MBT and MBTS.
Package 25kg/bag
Storage Life 24 months
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