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tellurium diethyldithiocarbamate elastomers

Vulcanization and crosslinking in elastomers - ScienceDirect

1997-1-1  Compounds of selenium and tellurium in the homologous series of sulfur are applicable as crosslinking agents and secondary vulcanizing accelerators for NR, IIR, and EPDM.64 Tellurium tetrachloride and tellurium diethyldithiocarbamate were observed to give high reversion and high thermal-ageing resistance.

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Actmix® TDEC-70GE F140 - Ningbo Actmix Polymer -

2016-6-8  Actmix® TDEC-70GE F140 is a tellurium diethyldithiocarbamate (70%). Acts as a vulcanization accelerator. It contains 30 wt% polymer binder and dispersing agent. When combined with thiazoles, thurams and dithiocarbamates accelerators can accelerate vulcanization of EPDM and IIR. It can shorten the vulcanization time.

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Sovchem TDEC Powder

2020-10-18  CA Nomenclature: Tellurium diethyldithiocarbamate . Synonym Nomenclature: Tellurium, tetra (diethyldithiocarbamate) Specification Properties Value Test Method Heat Loss, % 0.5 maximum GB11409.4 Melting Point (Initial) , ºC 105 minimum GB11409.1 Sieve Retention on 150µ, % 0.1 maximum GB11409.5 -89

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Kinetics of the thermal decomposition of ...

2006-12-1  The thermal decomposition of diethyldithiocarbamato tellurium (IV) (TDEC) is investigated by simultaneous TG/DTG/DSC-FTIR method in nitrogen atmospher

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STRENGTH ENHANCEMENT FROM HETEROGENEOUS

2013-10-15  Tellurium diethyldithiocarbamate Ethyl Tellurac (R. T. Vanderbilt) 0.25–2.3 Tetramethyl thiuram disulfide Methyl Tuads (R. T. Vanderbilt) 0.25–2.3 ... The failure properties of elastomers, including tensile strength, fatigue life, and tear resis-tance, ...

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Dialkylthiourea cured elastomeric roofing composition ...

1995-5-18  Tellurium dimethyldithiocarbamate, Tellurium diethyldithiocarbamate, Cadmium diethyldithiocarbamate, Zinc dibenzyldithiocarbamate, Zinc dimethyldithiocarbamate, and . Zinc diethyldithiocarbamate. In one preferred embodiment EPDM is used as the elastomer in the composition of this invention.

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Accelerators - Chem-Unio

2015-8-12  Tellurium diethyldithiocarbamate 75 TDEC is a very fast primary or secondary (ultra) accelerator for natural and synthetic rubber. Granchem TETD/EG-80 Tetraethylthiuram disulphide 80 Is used as a primary or secondary accelerator in multi-accelerator blends with thiazoles and sulfenamides. It is also used as a sulfur donor.

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Strength Enhancement in Miscible Blends of Butyl

2015-6-3  tellurium diethyldithiocarbamate Ethyl Tellurac (R.T. Vanderbilt) 1.0−10 2-mercaptobenzothiazole Captax (R.T. Vanderbilt) 0.25−2.5 sulfur (Akrochem) 0.5−5 aMass per 100 parts of polymer, which was IIR or 50/50 IIR/PIB. Figure 1. Peel adhesion measured for films of PIB (self-adhesion) and the same polymer contacted with IIR.

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GuangZhou KMK Chemical Technology Co.,Ltd Actmix ...

2011-12-29  TDEC-75GE F140 Tellurium diethyldithiocarbamate 75 140 Orange Granule CBS-80GE F140(CZ) N-cyclohexyl-2-benzothiazolesulphenamide 80 140 Grey-white Granule TBBS-75GE F200(NS) N-tert-butyl-2-benzothiazol sulfenamide 75 200 White Granule OTOS-80GE F200 Morpholin-4-yl morpholine-4-carbodithioate 80 200 Grey-white Granule

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材料科学专业英语词汇(T) - DiYiFanWen

2021-10-7  tellurium diethyldithiocarbamate 双乙基双硫胺基甲酸 tellurium polymers 聚体 telomerization 短练聚合 telomers 短练聚体 ... thermoplastic elastomers 热塑弹体 thermoplastic films 热塑薄膜 thermoplastic foams 热塑泡沫 thermoplastic phenolic resin 热塑酚树脂 ...

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Actmix® TDEC-70GE F140 - Ningbo Actmix Polymer -

2016-6-8  Actmix® TDEC-70GE F140 is a tellurium diethyldithiocarbamate (70%). Acts as a vulcanization accelerator. It contains 30 wt% polymer binder and dispersing agent. When combined with thiazoles, thurams and dithiocarbamates accelerators can accelerate vulcanization of EPDM and IIR. It can shorten the vulcanization time.

More

Kinetics of the thermal decomposition of ...

2006-12-1  The thermal decomposition of diethyldithiocarbamato tellurium (IV) (TDEC) is investigated by simultaneous TG/DTG/DSC-FTIR method in nitrogen atmospher

More

Sovchem TDEC Powder

2020-10-18  CA Nomenclature: Tellurium diethyldithiocarbamate . Synonym Nomenclature: Tellurium, tetra (diethyldithiocarbamate) Specification Properties Value Test Method Heat Loss, % 0.5 maximum GB11409.4 Melting Point (Initial) , ºC 105 minimum GB11409.1 Sieve Retention on 150µ, % 0.1 maximum GB11409.5 -89

More

STRENGTH ENHANCEMENT FROM HETEROGENEOUS

2013-10-15  Tellurium diethyldithiocarbamate Ethyl Tellurac (R. T. Vanderbilt) 0.25–2.3 Tetramethyl thiuram disulfide Methyl Tuads (R. T. Vanderbilt) 0.25–2.3 ... The failure properties of elastomers, including tensile strength, fatigue life, and tear resis-tance, ...

More

Accelerators - Chem-Unio

2015-8-12  Tellurium diethyldithiocarbamate 75 TDEC is a very fast primary or secondary (ultra) accelerator for natural and synthetic rubber. Granchem TETD/EG-80 Tetraethylthiuram disulphide 80 Is used as a primary or secondary accelerator in multi-accelerator blends with thiazoles and sulfenamides. It is also used as a sulfur donor.

More

Strength Enhancement in Miscible Blends of Butyl

2015-6-3  tellurium diethyldithiocarbamate Ethyl Tellurac (R.T. Vanderbilt) 1.0−10 2-mercaptobenzothiazole Captax (R.T. Vanderbilt) 0.25−2.5 sulfur (Akrochem) 0.5−5 aMass per 100 parts of polymer, which was IIR or 50/50 IIR/PIB. Figure 1. Peel adhesion measured for films of PIB (self-adhesion) and the same polymer contacted with IIR.

More

GuangZhou KMK Chemical Technology Co.,Ltd Actmix ...

2011-12-29  TDEC-75GE F140 Tellurium diethyldithiocarbamate 75 140 Orange Granule CBS-80GE F140(CZ) N-cyclohexyl-2-benzothiazolesulphenamide 80 140 Grey-white Granule TBBS-75GE F200(NS) N-tert-butyl-2-benzothiazol sulfenamide 75 200 White Granule OTOS-80GE F200 Morpholin-4-yl morpholine-4-carbodithioate 80 200 Grey-white Granule

More

材料科学专业英语词汇(T) - DiYiFanWen

2021-10-7  tellurium diethyldithiocarbamate 双乙基双硫胺基甲酸 tellurium polymers 聚体 telomerization 短练聚合 telomers 短练聚体 ... thermoplastic elastomers 热塑弹体 thermoplastic films 热塑薄膜 thermoplastic foams 热塑泡沫 thermoplastic phenolic resin 热塑酚树脂 ...

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Global Rubber Performance - QuimiNet

2011-8-31  TDEC Curebead® PB(TDEC)-75 tellurium diethyldithiocarbamate ethylene copolymer 75 free-flowing orange beads 1.28 ® Rhenogran TDEC-70 EPDM/EVA 70 yellow to brown pellets 1.21 ® Rhenoslab TDEC-70 EPDM/EVA 70 yellow to brown slabs 1.21

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Devulcanization of rubber and other elastomers

2010-1-20  A process for devulcanizing crosslinked elastomer particles comprising applying an alternating radio frequency dielectric field to a composition comprising crosslinked elastomer particles. The alternating radio frequency dielectric field preferably has a frequency between 1 and 100 MHz and a voltage between 1000 and 10,000 V.

More

Accelerators - Chem-Unio

2015-8-12  Tellurium diethyldithiocarbamate 75 TDEC is a very fast primary or secondary (ultra) accelerator for natural and synthetic rubber. Granchem TETD/EG-80 Tetraethylthiuram disulphide 80 Is used as a primary or secondary accelerator in multi-accelerator blends with thiazoles and sulfenamides. It is also used as a sulfur donor.

More

Strength Enhancement in Miscible Blends of Butyl

2015-6-3  tellurium diethyldithiocarbamate Ethyl Tellurac (R.T. Vanderbilt) 1.0−10 2-mercaptobenzothiazole Captax (R.T. Vanderbilt) 0.25−2.5 sulfur (Akrochem) 0.5−5 aMass per 100 parts of polymer, which was IIR or 50/50 IIR/PIB. Figure 1. Peel adhesion measured for films of PIB (self-adhesion) and the same polymer contacted with IIR.

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10.1016/S0141-3910(03)00096-X DeepDyve

2020-6-11  Although inorganic tellurium compounds (elemental tellurium and its oxides and/or halides; tellurium diethyldithiocarbamate [9] ) have been utilized for the stabilization of rubbers, silicon elastomers and PP and dialkyltellurium maleates as thermal and UV stabilizers for PVC [10] , organotellurium compounds have not been sufficiently examined ...

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Improved antioxidant formulations for polymeric

of stabilizers where tellurium had been exchanged for selenium and sulfur (compounds 2) showed that the synergistic protective effect was unique for tellurium. # 2003 Elsevier Science Ltd.

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EPDM vulcanization additive. - Free Online Library

2005-9-22  Among the earliest systems recommended by material suppliers for the vulcanization of ethylene/propylene/diene monomer (EPDM) rubbers was the 3 x 0.8 system using tellurium diethyldithiocarbamate as the booster, according to the company. The system, while costly, was said to be effective and widely used.

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材料科学专业英语词汇(T) - DiYiFanWen

2021-10-7  tellurium diethyldithiocarbamate 双乙基双硫胺基甲酸 tellurium polymers 聚体 telomerization 短练聚合 telomers 短练聚体 ... thermoplastic elastomers 热塑弹体 thermoplastic films 热塑薄膜 thermoplastic foams 热塑泡沫 thermoplastic phenolic resin 热塑酚树脂 ...

More

Devulcanization of rubber and other elastomers

2010-1-20  A process for devulcanizing crosslinked elastomer particles comprising applying an alternating radio frequency dielectric field to a composition comprising crosslinked elastomer particles. The alternating radio frequency dielectric field preferably has a frequency between 1 and 100 MHz and a voltage between 1000 and 10,000 V.

More

Product Listing Reference Guide - Vanderbilt Chemicals

2018-12-6  ZIMATE, ETHYL Dustless inc diethyldithiocarbamate nDC ZIMATE ®, METHYL Dustless* inc dimethyldithiocarbamate nDC GUANIDINES VANAX ® DOTG PWDR N,N-di-ortho-tolylguanidine DTG VANAX PML Di-ortho-tolylguanidine salt of dicatechol borate -- SULFENAMIDES AMAX ®-N N-oxydiethylene--benothiaole sulfonamide BSBTS

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Vulcanizable Compositions Including Diresorcinol Sulfide ...

2021-12-31  The processing oil used may include both extending oil present in the elastomers, and processing oil added during compounding. Suitable processing oils include various oils as are known in the art, including aromatic, paraffinic, naphthenic, vegetable oils, and low PCA oils, such as MES, TDAE, SRAE and heavy naphthenic oils.

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【分享】材料科学专业英语词汇(A-Z)_专业英语仪器社区 ...

2008-7-27  【分享】材料科学专业英语词汇(A-Z),a-grain 高铝颗粒 A.S.T.M. specification A.S.T.M. 的规范 abbe number or abbe value 阿贝值 abbe refractome,

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