潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

Home > Offer to Sell > Catalyst_and_Auxiliary > Rubber_Auxiliary_Agent > Vulcanization Accelerator DCBS(DZ)

Vulcanization Accelerator DCBS(DZ)

Inquiry
  Post Date: Feb 14,2017
  Expiry Date: Aug 13,2017
  Detailed Description:

Chemical Name:N,N'-Dicyclohexy1-2-benzothiazole sulfenamide
Molecular Formula:C19H26N2S2
Molecular Weight:346.57
CAS NO.:4979-32-2
Properties: Light yellow or brown yellow powder .Specific gravity:1.26-1.32.Melting point is over 96℃,Without foul odour, but with bitter taste,easily soluble in benzene,carbon tetrachloride,ethylene,chloride;soluble in gasoline,ethyl acetate,ethanol,acetone;insoluble in water.The products possess the best scorching quality of sulfenamide type accelerators.Mainly used in manufacture of tires,rubber belt etc.

Technical specification:

ltem

Top grade

Qualited

Appearance

Light yellow or brown-yellow powder

Melting Point lntial  ℃, ≥

98.0

96.0

Heating Loss % ,≤

0.30

0.40

Ash %, ≤

0.30

0.40

Free MBTS %, ≤

0.40

0.50

Application:The product possessed the best scorching quality of sulfenamide type accelerators.Its scorching quality in natural rubber is better than DIBS,the operating safety is much better,Mainly used in manufacture of tires,rubber belts and shock absorber.
Storage:It may be descendent decomposed during storage,so should be kept in low temperature off heat and moisture.The period of storage stadility is six months.
Packages:Three -in -one kraft paper bag.Net weight:25kg/bag.



  Company: Xinxiang Huarui Fine Chemical Co., Ltd.     [ China ]        
  Contact: Miss wang
  Tel: 86-373-8657303 8657256
  Fax: 86-373-8657255
  Email: hrjxdcds@hrjxdcds.com
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.
主站蜘蛛池模板: 泸定县| 华宁县| 浮梁县| 东山县| 剑川县| 绥滨县| 重庆市| 家居| 阆中市| 马公市| 平凉市| 泽州县| 嘉荫县| 淅川县| 措美县| 嘉义市| 辛集市| 呼伦贝尔市| 息烽县| 中卫市| 大同市| 施秉县| 灵寿县| 武清区| 家居| 盐山县| 栖霞市| 都匀市| 井研县| 青龙| 拜城县| 石屏县| 广宗县| 萝北县| 阜新| 曲水县| 固原市| 平谷区| 静海县| 若尔盖县| 宁强县|