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 > Accelerator DETU

Accelerator DETU

Inquiry
  Post Date: Mar 17,2025
  Expiry Date: Sep 13,2025
  Detailed Description: Cas No. :105-55-5

Chemical name

N,N'-Diethylthiourea

?

Molecular formula

C5H17N2S

Structural formula

Molecular weight

132.23

Technical Index

Appearance

white powder

Initial Melting point≥

74.0??

Loss on heat≤

0.50%

Ash≤

0.30%

Residue on Sieve(250μm), % ≤

0.50

Properties

white powder . Relative Density : 1.10

Uses

This accelerant can promote the effectiveness and has poor performanceto low-and anti-burning, so the diene rubber has been rarely used, but in special circumstances, such as thiuram sulfide with sulfur yellow donor vulcanization, it is the he most active thiourea for the vulcanization of CR. Gives rapid vulcanization at low, medium and high temperatures. Can be used to boost EPDM sulphur vulcanization systems. Particularly suited to high-speed C.V. processes. Especially suitable for continuous vulcanization extrusion products; this product is alos an accelerant of butyl rubber , curing agent activator of EPDM rubber. Has antioxidant effectsFor natural rubber, neoprene, nitrile rubber and SBR . generally used in the manufacture of industrial products, special wire, sponge products.

Packing

PE film bag lined PP woven bag or laminated kraft bag, Net wt 25kg.

Storage

Stored in cool and dry place, avoid fire, insolation and moisture.


  CAS Registry Number:

105-55-5

  Synonyms: ;1,3-Diethyl-2-thiourea;1,3-diethylthiourea;Diethyl-2-thiourea;Diethylthiourea;N,N'-diethylthiocarbamide;pennzone e;thiate h;Rubber Accelerator DETU;
  Molecular Formula: C5H12N2S
  Molecular Weight: 132.2272
  Molecular Structure: 105-55-5 N,N'-Diethylthiourea
  Hazard Symbols:  Xn:Harmful;
  Risk Codes: R22:;
R40:;
  Safety Description: S36/37:;
S45:;

  Company: Linhai Xinhua Chemicals Factory     [ China ]          
  Contact:
  Tel: +86-576-85991008
  Fax: +86-576-84292531
  Email: lhxh@xinhua-chem.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: 太谷县| 邻水| 新化县| 清水河县| 彭阳县| 沅江市| 渝北区| 土默特右旗| 璧山县| 政和县| 鹿邑县| 凉山| 大田县| 南木林县| 衡阳县| 新河县| 绥棱县| 孝感市| 昌都县| 黔东| 昆明市| 乐陵市| 浦北县| 牟定县| 阿瓦提县| 鄂伦春自治旗| 文安县| 如皋市| 遂川县| 东阿县| 固阳县| 青海省| 平果县| 龙海市| 时尚| 阿拉尔市| 泾源县| 铜鼓县| 陵水| 紫阳县| 水城县|