rɔba a ɛma nneɛma yɛ ntɛmntɛm TMTM 97-74-5.

Nkyerɛmu:

TMTM(ts) .

Nneɛma a ɛma nneɛma yɛ adwuma ntɛmntɛm no din .	Tetramethyl thiuram monosulfide .
Molekyule a wɔde yɛ aduan .	C6H12N2S3
Molekyule Nhyehyɛe .
Molekyule mu duru .	208.4
Cas no.	97-74-5
Boadeɛ	25kg/bag .
Nneɛma a wɔkora so asetra .	Asram 24 .

Nkyerɛkyerɛmu: .

Aguade ho ɔyɛkyerɛ:

Saa ade yi yɛ super-accelerator a ɛnsakra kɔla na ɛnyɛ efĩ. Wɔde yɛ abɔde mu rɔba ne rɔba a wɔde yɛ nneɛma titiriw. Dwumadie no ba fam bɛyɛ 10% sene accelerator willingtmtd, na vulcanizate no wɔ ahoɔden a ɛtwetwe kakra. Vulcanization hyew a ɛho hia no yɛ 121℃, na nea efi mu ba akyi no yɛ kɛse sen Thuroram disulfide ne dithiocarbamate accelerator, na ɔhyew a ɛko tia no ye yiye. Sɛ wode saa ade yi redi dwuma a, sulfur a ɛwɔ mu no dɔɔso. Wobetumi de saa ade yi nkutoo adi dwuma anaasɛ wɔde abɔ thiazoles, aldehyde amine, anthraquinones ne nneɛma afoforo a ɛma nneɛma yɛ ntɛmntɛm ho. Ɛyɛ thiazole accelerators a ɛyɛ nnam. Vulcanization nkɛntɛnso a ɛkyɛ wɔ atirimpɔw titiriw (GN-a type) butadiene wɔ hɔ. Sɛ wɔde di dwuma de ka dithiocarbamate ho wɔ latex mu a, ebetumi atew su a ɛne sɛ aduru no yɛ vulcanization ntɛm no so. Saa ade yi ntumi nsɛe active sulfur, wontumi mfa nni dwuma mma sulfur-ahofadi nhyehyɛe.

Abisadeɛ:

Ɛfata wɔ NR, SNR, IIR, IR SBR, NBR, ne Cr mu. Wɔntaa mfa nni dwuma nkutoo, mpɛn pii no, thiazoles, thiurams, dithiocarbamates ne sulfenamide de hyɛ ne dwumadi ho nkuran, titiriw wɔ mpaboa ne tuntum ne tuntum-colored products a wɔde di dwuma wɔ mfiridwuma mu. Saa ade yi mma efĩ kakraa bi na ɛma ɛyɛ nwononwono, na ɛma ɛnyɛ nea ɛfata sɛ wɔde yɛ aduan a wɔde gu mu, nneɛma a ɛyɛ fitaa anaa nea ɛyɛ hare. 

Yɛn adwumakuw no:

Tags a ɛyɛ hyew .: rɔba a ɛma nneɛma kɔ ntɛmntɛm TMTM 97-74-5, China, Nea ɔyɛ, wɔn a wɔde ma, adwumayɛbea, bo, rɔba nnuru, rɔba a wɔde ka ho, rɔba a wɔasiesie