Agent ya vulcanisation ya caoutchouc DTDC .

Agent ya Vulcanisation DTDC .

Ndimbola:

Nkombo ya chimique .	DithiocaProlactame .
Formule moléculaire .	C12H20N2O2S2
Structure moléculaire .
Kilo ya molécule .	390.41
CAS No. .	23847-08-7

Spécification:

Guanidine accelerator is the largest basic accelerator.It is a medium speed accelerator for natural rubber and synthetic rubber.When using guanidine accelerator alone, the vulcanization starts late, the operation safety is great, the storage stability of the mixed rubber is good, but the vulcanization speed is slow (it is 1 times slower than sulfonamide accelerator).Guanidine Accelerator Vulcanizate ezali ezaleli ya monene ya degré ya likolo ya vulcanisation, oyo esali ete makasi ya makasi, tension ya traction ya likolo.[1]

However, due to the existence of a large number of polysulfide bonds and more cyclic compounds in the vulcanizates, the vulcanizates have poor heat resistance, cracking and compression deformation.In addition, this kind of accelerator has discoloration and pollution, not suitable for white products.Because vulcanization speed is slow, heat resisting ageing is poor, so guanidine kind stimulant is not used alone commonly, and the 2nd stimulant that serves as thiazole kind, second sulfonamide kind.When used together, the activation effect is particularly strong, used in the production of rubber board, sole, bicycle tyre, industrial products, thick products and hard rubber products, the glue material with guanidine as the second promoter is suitable for all vulcanization methods.However, when used as a first accelerator, it is so late in Vulcanisation que ezali généralement approprié te pona vulcanisation ya mopepe ya moto.

Ba tags ya moto .: Agent de vulcanisation en caoutchouc DTDC, Chine, fabricant, fournisseurs, usine, prix, gros, chimique en caoutchouc, additif en caoutchouc, caoutchouc préparé