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 TRA

Accelerator TRA

Inquiry
  Post Date: Apr 22,2025
  Expiry Date: Oct 19,2025
  Detailed Description: Cas No. :120-54-7 Chemical name:dipentamethylenethiuram tetrasulfide
Molecular formula:C12H20N2Sn(n=6 or 8)
Molecular weight:384.66/448.77
Initial Melting point≥110oC
Heating loss≤0.3%
Ash≤0.3%
Residue on Sieve(150 μm)≤0.1%
Properties:
light yellow powder ,Specific gravity 1.5.soluble in carbon disulfide, chloroform, carbon tetrachloride; insoluble in water; odorless and nontoxic, with stable storage.
Uses:
Rubber accelerator of natural rubber, SBR, nitrile, neoprene, chlorosulfonated polyethylene , can also be used as curing agent alone, this product can also be used for latex. Vulcanized rubber can improve the heat resistance and aging properties, especially for light color 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:

120-54-7

  Synonyms: ;bis(pentamethylenethiocarbamoyl) tetrasulfide;bis(pentamethylene)thiuram tetrasulfide;bis(piperidinothiocarbonyl) tetrasulfide;dptt;1,1'-(tetrathiodicarbonothioyl)-bis-piperidine;1,1'-(tetrathiodicarbonothioyl)bis-piperidin;accelerator(tra);bis(pentamethylenethiuram)-tetrasulfid;noccelertra;sancelertra;soxinoltra;tetrasulfide,bis(piperidinothiocarbonyl);tetrona;tetronea;thiurammt;thiuramtetrasulfide,bis(piperidinothiocarbonyl);usafb-31;accelerator dptt;dipentamethylenethiram tetrasulfide; ;n,n:n,n-di(pentamethylene)thiuram tetrasulfide;dipentamethylenethiuram tetrasulfide so called for vulcanization accelerator;tra;accelerator tra;dipentamethylene thiuram tetrasulfide;dipentamethylene thiuramtetrasulfide;dipentamethyene thiuram tetrasulfide;Accelerant DPTT;tetrasulfane-1,4-diylbis(piperidin-1-ylmethanethione);Rubber Accelerator DPTT;Rubber Accelerator TRA;ACCELERATOR DPTT(TRA);
  Molecular Formula: C12H20N2S6
  Molecular Weight: 384.6906
  Molecular Structure: 120-54-7 Dipentamethylenethiuram tetrasulfide

  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: 黎川县| 化隆| 高青县| 同仁县| 县级市| 锦州市| 军事| 江源县| 化州市| 抚顺市| 西贡区| 铁力市| 保康县| 汉源县| 桐乡市| 象州县| 雅江县| 千阳县| 轮台县| 建始县| 同江市| 密云县| 融水| 辛集市| 石屏县| 苏尼特右旗| 二连浩特市| 哈巴河县| 镶黄旗| 徐水县| 南涧| 富源县| 商河县| 安达市| 班戈县| 碌曲县| 曲麻莱县| 精河县| 宣城市| 托克逊县| 措勤县|