Accelerator TDEC(TEL)
Chemical Name: tellurium diethyl dithiocarbamate
Einecs No.: 244-121-9
MDL:
Rubber Accelerator TDEC(TEL)
Structural Formula
Molecular Formula C20H40N4S8Te
Molecular Weight 721
Cas No. 20941-65-5
Chemical Name tellurium diethyl dithiocarbamate
Einecs No. 244-121-9
Specifications
Items |
Specifications |
Appearance |
light-yellow or yellow powder |
Initial Melting Point, ℃ ≥ |
100.0 |
Heat Loss,% ≤ |
0.50 |
Residue on 150μm Mesh Sieve, % ≤ |
0.10 |
Residue on 63μm Mesh Sieve, % ≤ |
0.50 |
Tellurium Content,% |
16.5~19.0 |
Characteristics Rubber accelerator TDEC(TEL) is soluble in chloroform, benzene and carbon disulfide, slightly soluble in alcohol and gasoline, and insoluble in water. Its density (on 20℃) is 1.48 g/cm3.
Applications It is especially applicable for BR and EPDM, and has fast curing. It can be used with thiazole or sulfenamine. It won't result in discolouring, staining and blooming during manufacturing. Widely used for making inner tube of tyres, soft tube, isolating layer of wire and cable, rubberized fabric, moulded goods and industrial products resistance to heat etc.. TDEC(TEL) is regulated for use in articles in contact with food as specified under BgVV XXI, Category 4.
Packaging Coextruded paper bags lined with plastic film, net weight 25Kgs/bag.
Storage Store in a cool, dry, well-ventilated area away from sunlight.
Safety and toxicity Refer to the MSDS.
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