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Tellurium diethyl dithiocarbamate (TDEC) is a dithiocarbamate fast vulcanization accelerator, a super accelerator with particularly high activity, commonly used in fast vulcanization and low temperature vulcanization products, can be added directly into the rubber without causing scorching. TDEC is mainly used in the downstream of the rubber industry, such as seals, especially in high-end rubber products. It is mainly used in the manufacture of airbags (inner tubes, water tires), and can improve the vulcanization speed when used with thiuram and thiazole accelerators.
Send InquiryChemical Name: Tellurium diethyl dithiocarbamate(TDEC)
Classification: Rubber Accelerator
CAS: 20941-65-5
| Specifications(HG/T4614-2014): | ||||
| Item | Powder | Oiled powder | ||
| Appearance | Yellow powder | |||
| Initial M.P. (℃,Min) | 108.0 | 108.0 | ||
| Loss on drying (%,Max) | 0.40 | 0.40 | ||
| Tellurium content(%) | 16.5-19.0 | 16.5-19.0 | ||
| Residues on 150μm/100mesh (%,Max) | 0.10 | 0.10 | ||
| Residues on 63μm/230mesh (%,Max) | 0.40 | 0.40 | ||
| Oil content (%,Max) | \ | 1.0-2.0 | ||
Applications：For natural gum and styrene butadiene gum supervulcanization promoter. It is commonly used with thiazoles and sulfonamide promoters. Can directly add rubber without burning, curing speed is fast, can increase tensile strength. Mainly used for the manufacture of air bag .
Properity: Yellow powder. The relative density is 1.48, soluble in chloroform, benzene and carbon disulfide, slightly soluble in alcohol and gasoline, insoluble in water.
Alias:
Tellurium IV diethyldithiocarbamate
tellurium(iv) diethyldithiocarbamate
telluriumdiethyldithiocarbamate
ethyl tellurac
diethyldithiocarbamic acid tellurium salt
tetrakis(diethyldithiocarbamato-s,s')tellurium
tellurium diethyl dithiocarbamate
ethyltellurac rodform
(h4tes4)[qr]
akrochem tdec
diethyl-carbamodithioicacitetrakis(anhydrosulfide)withthiotelluricac
diethyl-carbamodithioicacitetrakis(anhydrosulfide)withthiotelluricacid
diethyldithiocarbamicacidtelluriumsalt[qr]
nci-c02857
nci-c02857[qr]
noccelerttte
perkacit tdec
teedc
tellurac
tellurac[qr]
tellurium(iv)diethyldithiocarbamate[qr]
tellurium, tetrakis(diethylcarbamodithioato-s,s')-
tdec
diethylaminomethanedithioate
tellurium(+4) cation
3,3-bis[(diethylcarbamothioyl)sulfanyl]-N,N,6-triethyl-1,5-dithioxo-2,4-dithia-3lambda~4~-tellura-6-azaoctan-1-amine
tellurium(+2) dihydride cation
Rubber Accelerator TDEC
Tetrakis(diethyldithiocarbamato)-teIlurium(IV)
tetrakis(diethyldithiocarbamato)-telluriu
tetrakis(diethyldithiocarbamato)tellurium
Akrochem TDEC
Package: 25kg Kraft Paper Bag.
Shelf life: 24 months from Production Date.
Storage: Keep in a cool, dry and well-ventilated place.
Shipping:
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