Rɔba a ɛma ɛyɛ ntɛmntɛm TT 137-26-8.

Nkyerɛmu:

TMtd(tt/tmt) .

Nneɛma a ɛma nneɛma yɛ adwuma ntɛmntɛm no din .	Tetramethyl thiuram disulfide .
Molekyule a wɔde yɛ aduan .	C6H12N2S4
Molekyule Nhyehyɛe .
Molekyule mu duru .	240.41
Tumi a ɛtwe ade ba fam .	1.29
Cas no.	137-26-8
Boadeɛ	25kg/bag .
Nneɛma a wɔkora so asetra .	Asram 24 .

Nkyerɛkyerɛmu: .

Mmɔdemmɔ

Wɔde TMTD di dwuma sɛ ade a ɛma nneɛma kɔ ntɛmntɛm anaa nea ɛto so abien (super) bere a wɔde di dwuma ne thiazoles, sulfenamides, ne nea ɛtete saa no. Wobetumi de TMTD nso adi dwuma sɛ vulcanizing agent (sulfur donor) wɔ sulfur vulcanized elastomers dodow no ara mu.

Abisadeɛ

1.tmTD titiriw na wɔde yɛ mfiridwuma mu nneɛma te sɛ tae, ntini a ɛwɔ mu, rɔba mpaboa ne nhama.

Wɔde di dwuma sɛ nnuru a ekum funu ne nnuru a ekum nkoekoemmoa wɔ kuayɛ mu na wobetumi de adi dwuma nso sɛ aduru a wɔde yɛ srade.

Wɔde saa ade yi di dwuma sɛ super accelerator ma abɔde mu rɔba, rɔba a wɔde yɛ ne latex. Wɔtaa de di dwuma de ka thiazole accelerator ho, na wobetumi nso de adi dwuma sɛ promoter ama aduru a ɛkɔ so a wɔde ka accelerator afoforo ho.

. TMTD yɛ ntɛm vulcanised wɔ sulfur-ahofadi na etu mpɔn vulcanization nhyehyɛe na ɛma vulcanization flatness a eye kyɛn so a ɛyɛ papa a ɛko tia ɔhyew onyin ne compression set. Mpanyinyɛ a ɛko tia ne ɔhyew a ɛko tia ade no ye yiye.

Wɔ ETU sulfided thiol modified CR a wɔde di dwuma mu no, wɔde TMTD di dwuma sɛ scarch retarder na ɛnsakra vulcanization rate no. Esiane sɛ wɔapete nti, wɔkamfo kyerɛ sɛ fa TMTD powder di dwuma sen sɛ wode crystalline powder bedi dwuma wɔ rɔba a ɛyɛ mmerɛw mu.

3.tmtd nyɛ non{1}}de ne ho gu mu na ɛmma ne kɔla nsakra. Kɔla pa a ɛkɔ so tra carbon black vulcanizates mu.

Ɛsɛ sɛ yɛhyɛ no nsow sɛ TMTD ne dimethylamine a ɛyɛ adwuma no ma ade a ɛporɔw, N{0}}nitrosodimethylamine, a nitrosylated ade (nitrogen oxide) wom.

Tags a ɛyɛ hyew .: rɔba a ɛma nneɛma kɔ ntɛmntɛm TT 137-26-8, China, Nea ɔyɛ, wɔn a wɔde ma, adwumayɛbea, bo, rɔba nnuru, rɔba a wɔde ka ho, rɔba a wɔasiesie