• silane coupling agent bis[3-(triethoxysilyl) propyl] tetrasulfide (cas

    Silane Coupling Agent Bis[3-(Triethoxysilyl) Propyl] Tetrasulfide (CAS

    Specifications. Abstract Bis[3-(triethoxysilyl)propyl]tetrasulfide (CAS No. 40372-72-3), silane coupling agent KH-69, is a bifunctional, sulfur-containing organosilane for rubber applications in combination with white fillers containing silanol groups.

  • silane coupling agent bis[3- (triethoxysilyl) propyl] tetrasulfide (cas

    Silane Coupling Agent Bis[3- (Triethoxysilyl) Propyl] Tetrasulfide (CAS

    Bis[3-(triethoxysilyl)propyl]tetrasulfide (CAS No. 40372-72-3), silane coupling agent SCA-S69X, reacts with fillers containing silanol groups during mixing and with the polymer during the vulcanization process under formation of covalent chemical bonds.

  • silane coupling agent si-69 bis[3-(triethoxysilyl)propyl]tetrasulfide a

    Silane Coupling Agent Si-69 Bis[3-(triethoxysilyl)propyl]tetrasulfide A

    Silane Coupling Agent Si-69 Bis[3-(triethoxysilyl)propyl]tetrasulfide A-1289 Cas 40372-72-3 Rubber Additive , Find Complete Details about Silane Coupling Agent Si-69 Bis[3-(triethoxysilyl)propyl]tetrasulfide A-1289 Cas 40372-72-3 Rubber Additive,Bis[3-(triethoxysilyl)propyl]tetrasulfide,Cas 40372-72-3,Silane Coupling Agent Si-69 from Rubber Auxiliary Agents Supplier or Manufacturer-Guangzhou

  • bis[3-(triethoxysilyl)propyl]tetrasulfide supplier | casno.40372-72-3

    Bis[3-(triethoxysilyl)propyl]tetrasulfide supplier | CasNO.40372-72-3

    The Bis[3-(triethoxysilyl)propyl]tetrasulfide is an organic compound with the formula C 18 H 42 O 6 S 4 Si 2.The IUPAC name of this chemical is triethoxy-[3-(3

  • silane coupling agent si-69 bis [3-(triethoxysilyl) propyl] disulfide a

    Silane Coupling Agent Si-69 Bis [3-(triethoxysilyl) Propyl] Disulfide A

    Silane Coupling Agent Si-69 Bis [3-(triethoxysilyl) Propyl] Disulfide A-1289 Cas 40372-72-3 Rubber Additive , Find Complete Details about Silane Coupling Agent Si-69 Bis [3-(triethoxysilyl) Propyl] Disulfide A-1289 Cas 40372-72-3 Rubber Additive,Si-69,Silane Coupling Agent Si-69,Rubber Additive from Rubber Auxiliary Agents Supplier or Manufacturer-Jiangxi Chenguang New Materials Co., Ltd.

  • cn1242774a - blocked mercaptosilane coupling agents for filled rubber

    CN1242774A - Blocked mercaptosilane coupling agents for filled rubber

    Alkyl silane typically terminated alkylsilane and mercaptosilane molar ratio of 1 / 50-1 / 2, the coupling agent system (blocked mercaptosilane plus additional free sulfur source and / or vulcanization accelerator), so and processing can be better controlled curing the rubber composition.

  • bis-[3-(triethoxysilyl)propyl] tetrasulfide (50%) and carbon black (50%

    Bis-[3-(triethoxysilyl)propyl] tetrasulfide (50%) and carbon black (50%

    Description: It is a blend of Bis-[γ-(triethoxysilyl)-propyl]-tetrasulfide(50%) and Carbon Black (50%) Typical physical properties: It is black fine granule with slight alcohol odor. Potential Applications: It is a mixture of Si-69 silane coupling agent and carbon black with the same function as Si-69 but easier to operate.

  • silane coupling agent si-69 bis[3-(triethoxysilyl)propyl]tetrasulfide

    Silane Coupling Agent Si-69 Bis[3-(triethoxysilyl)propyl]tetrasulfide

    Silane Coupling Agent Si-69 Bis[3-(triethoxysilyl)propyl]tetrasulfide , Find Complete Details about Silane Coupling Agent Si-69 Bis[3-(triethoxysilyl)propyl]tetrasulfide,Bis[3-(triethoxysilyl)propyl]tetrasulfide,Agent Wanted Worldwide,Factory Price Silane Coupling Agent from Pharmaceutical Intermediates Supplier or Manufacturer-Anhui Herrman Impex Co., Ltd.

  • 실란 커플 링 에이전트 si-69 bis [3-(triethoxysilyl) propyl] tetrasulfide a-1289

    실란 커플 링 에이전트 Si-69 Bis [3-(triethoxysilyl) Propyl] Tetrasulfide A-1289

    실란 커플 링 에이전트 Si-69 Bis [3-(triethoxysilyl) Propyl] Tetrasulfide A-1289 Cas 1314-13-2 40372-72-3 고무 첨가제 , Find Complete Details about 실란 커플 링 에이전트 Si-69 Bis [3-(triethoxysilyl) Propyl] Tetrasulfide A-1289 Cas 1314-13-2 40372-72-3 고무 첨가제,Bis [3 (triethoxysilyl) 프로필] Tetrasulfide,Cas 40372-72-3,실란 커플 링제의 Si-69 from Rubber

  • bis [3-(triethoxysilyl) propyl] disulfide si-69 rubber additive silane

    Bis [3-(triethoxysilyl) Propyl] Disulfide Si-69 Rubber Additive Silane

    Bis [3-(triethoxysilyl) Propyl] Disulfide Si-69 Rubber Additive Silane Coupler Kh-858 , Find Complete Details about Bis [3-(triethoxysilyl) Propyl] Disulfide Si-69 Rubber Additive Silane Coupler Kh-858,Bis [3-(triethoxysilyl) Propyl] Disulfide,Si-69 Rubber Additive,Silane Coupler Kh-858 from Plastic Auxiliary Agents Supplier or Manufacturer-Dalian Richon Chem Co., Ltd.

  • bis(triethoxysilylpropyl)tetrasulfide

    Bis(triethoxysilylpropyl)tetrasulfide

    The compound was first prepared by the reaction of 3-(triethoxysilyl)propyl chloride with sodium tetrasulfide: Na 2 S 4 + 2 ClC 3 H 6 Si(OEt) 3 → S 4 [C 3 H 6 Si(OEt) 3] 2 + 2 NaCl. Bis(triethoxysilylpropyl)tetrasulfide is a bifunctional molecule in that it contains two kinds of reactive functional groups.

  • silane coupling agent si-69 bis [3-(triethoxysilyl) propyl

    Silane Coupling Agent Si-69 Bis [3-(triethoxysilyl) Propyl

    Silane Coupling Agent Si-69 Bis [3-(triethoxysilyl) Propyl] Disulfide A-1289 Cas 40372-72-3 Rubber Additive,Find Complete Details about Silane Coupling Agent Si-69 Bis [3-(triethoxysilyl) Propyl] Disulfide A-1289 Cas 40372-72-3 Rubber Additive,Si-69,Silane Coupling Agent Si-69,Rubber Additive from Rubber Auxiliary Agents Supplier or Manufacturer-Jiangxi Chenguang New Materials

  • bis[3-(triethoxysilyl)propyl]tetrasulfide,silane coupling

    Bis[3-(triethoxysilyl)propyl]tetrasulfide,Silane Coupling

    The suitable fillers are silica, silicate and clay, etc. Bis[3-(triethoxysilyl)propyl]tetrasulfide is suitable for many kinds of rubbers such as natural rubber (NR), butadiene styrene rubber (SBR), isoprene rubber (IR), butadiene rubber (BR), acrylonitrile butadiene rubber (NBR) and ethylene propylene diene rubber (EPDM), etc.

  • silane coupling agent si-69 bis[3-(triethoxysilyl)propyl

    Silane Coupling Agent Si-69 Bis[3-(triethoxysilyl)propyl

    Silane Coupling Agent Si-69 Bis[3-(triethoxysilyl)propyl]tetrasulfide A-1289 Cas 40372-72-3 Rubber Additive,Find Complete Details about Silane Coupling Agent Si-69 Bis[3-(triethoxysilyl)propyl]tetrasulfide A-1289 Cas 40372-72-3 Rubber Additive,Bis[3-(triethoxysilyl)propyl]tetrasulfide,Cas 40372-72-3,Silane Coupling Agent Si-69 from Rubber

  • silane coupling agent bis[3-(triethoxysilyl) propyl

    Silane Coupling Agent Bis[3-(Triethoxysilyl) Propyl

    Specifications. Abstract Bis[3-(triethoxysilyl)propyl]tetrasulfide (CAS No. 40372-72-3), silane coupling agent KH-69, is a bifunctional, sulfur-containing organosilane for rubber applications in combination with white fillers containing silanol groups.

  • 3-(triethoxysilyl)propyl isocyanate 95% (3

    3-(Triethoxysilyl)propyl isocyanate 95% (3

    3-(triethoxysilyl)propyl isocyanate (TEPI) was used as a spacer reagent to prepare cellulose based chiral stationary phases (CSPs). TEPI may be used to modify 2-hydroxynicotinic acid to prepare luminescent hybrid materials. 2 Luminescent inorganic-organic hybrid materials were prepared by grafting the isocynate with the ortho aminobenzoic acid derivative.

  • bis[3-(triethoxysilyl)propyl] tetrasulfide technical, ≥90%

    Bis[3-(triethoxysilyl)propyl] tetrasulfide technical, ≥90%

    Bis[3-(triethoxysilyl)pro pyl] tetrasulfide (TESPTS) is generally used as a crosslinking agent and reinforcing filler in the manufacturing of rubber. TESPT film provides corrosion protection to the metallic substrates. It is also used as a precursor in the synthesis of

  • propyl manufacturers & suppliers, china propyl

    Propyl Manufacturers & Suppliers, China propyl

    propyl manufacturer/supplier, China propyl manufacturer & factory list, find qualified Chinese propyl manufacturers, suppliers, factories, exporters & wholesalers quickly on Made-in-China.

  • coupling agent manufacturers & suppliers, china

    Coupling agent Manufacturers & Suppliers, China

    coupling agent manufacturer/supplier, China coupling agent manufacturer & factory list, find qualified Chinese coupling agent manufacturers, suppliers, factories, exporters & wholesalers quickly on

  • alibaba silane coupling agent, hydrocarbon resin

    Alibaba Silane Coupling Agent, Hydrocarbon resin

    Guangzhou Ecopower New Material Co., Limited, Experts in Manufacturing and Exporting Silane Coupling Agent, Hydrocarbon resin and 768 more Products. A Verified CN Gold Supplier on Alibaba

  • rubber coupling agent si69 liquid of rubber chemicals

    Rubber Coupling Agent SI69 Liquid of Rubber Chemicals

    Quality Rubber Coupling Agent SI69 Liquid find quality Rubber Chemicals, Chemical Auxiliary Agent & Rubber Chemicals from Henan Kingway Chemicals Co., Ltd. of China Suppliers 138296553.

  • featured products from guangzhou ecopower new

    Featured products from Guangzhou Ecopower New

    We are leading supplier of Silane Coupling Agent, Hydrocarbon resin, enjoy best price and best buy at Guangzhou Ecopower New Material Co., Limited

  • guangzhou ecopower new material co., limited silane

    Guangzhou Ecopower New Material Co., Limited Silane

    Guangzhou Ecopower New Material Co., Limited, Experts in Manufacturing and Exporting Silane Coupling Agent, Hydrocarbon resin and 610 more Products. A

  • silane coupling agent factory, silane coupling agent

    Silane Coupling Agent Factory, Silane Coupling Agent

    Silane Coupling Agent Factory Select 2020 high quality Silane Coupling Agent Factory products in best price from certified Chinese Zirconate Coupling Agent manufacturers, Silane Couple Agent suppliers, wholesalers and factory on Made-in-China

  • silane coupling agent products

    Silane Coupling Agent Products

    Characteristics and useage of this product is colorless transparent liquid. 1. used as silane coupling agent to increase properties of complex materials in epoxy resin, polyurethane, polyester, SBR rubber and natural rubbers. In addition, it can be...

  • shandong wanda organosilicon new materials co., ltd.

    Shandong Wanda Organosilicon New Materials Co., Ltd.

    2013-09-24· Qufu Wanda Chemical Industry Co., Ltd. was established in 1986, with over 25 years specialized experiences in organo functional silanes. In 2009, Shandong Wanda organosilicon was set up with annual capacity of more than 25000MT.

  • blocked mercaptosilane coupling agents for filled

    Blocked mercaptosilane coupling agents for filled

    2006-08-17· Blocked mercaptosilane coupling agents for filled rubbers . United States Patent Application 20060183866 . Kind Code: A1 . Abstract: Blocked mercaptosilanes are provided in which the blocking group contains an unsaturated heteroatom or carbon chemically bound directly to sulfur via a single bond. This blocking group optionally may be substituted with one or more carboxylate ester or

  • silane coupling agent products

    Silane Coupling Agent Products

    Characteristics and useage of this product is colorless transparent liquid. 1. used as silane coupling agent to increase properties of complex materials in epoxy resin, polyurethane, polyester, SBR rubber and natural rubbers. In addition, it can be...

  • shandong wanda organosilicon new materials co., ltd.

    Shandong Wanda Organosilicon New Materials Co., Ltd.

    2013-09-24· Qufu Wanda Chemical Industry Co., Ltd. was established in 1986, with over 25 years specialized experiences in organo functional silanes. In 2009, Shandong Wanda organosilicon was set up with annual capacity of more than 25000MT.

  • silane coupling agent manufacturers & suppliers, china

    Silane coupling agent Manufacturers & Suppliers, China

    silane coupling agent manufacturer/supplier, China silane coupling agent manufacturer & factory list, find qualified Chinese silane coupling agent manufacturers, suppliers, factories, exporters & wholesalers quickly on Made-in-China.

  • blocked mercaptosilane coupling agents for filled rubbers

    Blocked mercaptosilane coupling agents for filled rubbers

    Blocked mercaptosilane coupling agents for filled rubbers US6683135; Disclosed herein is a rubber composition comprising:. a) a blocked mercaptosilane of a defined structure, wherein the blocking group contains an unsaturated heteroatom or carbon chemically bound directly to sulfur via a single bond and, optionally, may be substituted with one or more carboxylate ester or carboxylic acid

  • blocked mercaptosilane coupling agents for filled

    Blocked mercaptosilane coupling agents for filled

    2004-01-27· The performance of the silanes prepared in Examples 1 to 4 was compared to the performance of no silane coupling agent (Silane α), two silanes, one of which is practiced in the prior art, bis-(3-triethoxysilyl-1-propyl)tetrasulfide (TESPT, Silane β), the other 3-triethoxysilyl-1-propylmercaptan (TESPM, Silane γ) which is the product

  • china silane coupling agent ycs 69 (cas no. 40372-72-3

    China Silane Coupling Agent Ycs 69 (CAS No. 40372-72-3

    China Silane Coupling Agent Ycs 69 (CAS No. 40372-72-3), Find details about China 40372-72-3, CAS No. 40372-72-3 from Silane Coupling Agent Ycs 69 (CAS No. 40372-72-3)

  • sulfur silane coupling agent, sulfur silane coupling agent

    Sulfur Silane coupling agent, Sulfur Silane coupling agent

    Sulfur Silane coupling agent from Guangzhou Ecopower New Material Co., Limited. Search High Quality Sulfur Silane coupling agent Manufacturing and Exporting supplier on Alibaba.

  • amino silane coupling agent kh570, view amino silane

    Amino Silane coupling Agent KH570, View Amino Silane

    Amino Silane coupling Agent KH570, US $ 5,600 7,800 / Ton, Chemical Auxiliary Agent, coupling agent, Amino Silane coupling Agent KH570, Jiangsu, China.Source from

  • wo2000031175a1 process for treating particles, and their

    WO2000031175A1 Process for treating particles, and their

    Particles are hydrophobicized by in situ formation of a moiety containing amino and silane groups. The invention is particularly useful for treating hydrophilic inorganic particles to provide the functionality of a coupling agent without the need to react the hydrophilic inorganic particles with a coupling agent, per se. The treated particles can be used, for example, as a compounding agent

  • cn1242774a blocked mercaptosilane coupling agents

    CN1242774A Blocked mercaptosilane coupling agents

    Alkyl silane typically terminated alkylsilane and mercaptosilane molar ratio of 1 / 50-1 / 2, the coupling agent system (blocked mercaptosilane plus additional free sulfur source and / or vulcanization accelerator), so and processing can be better controlled curing the rubber composition.

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