MBT powder .

DESC .Nneɛma a ɛwɔ hɔ: .

Sunnyjoint rɔba a ɛma nneɛma yɛ ntɛmntɛm m .

Nneɛma a ɛma nneɛma yɛ adwuma ntɛmntɛm no din .	2-mercaptobenzothiazole .
Molekyule a wɔde yɛ aduan .	C7H5NS .2
Molekyule Nhyehyɛe .
Molekyule mu duru .	167.26
Tumi a ɛtwe ade ba fam .	1.42
Cas no.	149-30-4
Boadeɛ	25kg/bag .
Nneɛma a wɔkora so asetra .	Asram 12 .

Nkyerɛkyerɛmu: .

Abɔdeɛ: powder kɔkɔɔ a ɛyɛ hare a ɛwɔ hua soronko ne bitterness, non{0}}awudisɛm. Nsu a ɛyɛ mmerɛw wɔ benzene, ethanol, acetone, ether, carbon disulfide, chloroform ne alkali ne alkali dade carbonate a wɔde afra mu, a ɛtumi nwura mu kakra wɔ nsuo a ɛyɛ hyeɛ mu, a ɛtumi nwura mu wɔ acid a ɛyɛ mmerɛw, pɛtro ne nsuo mu. Ɛyɛ nea ogya tumi hyew na ɛbɛhyew bere a ogya ayɛ no. Ɔhyew a ɛyɛ hyew no yɛ 515-520℃. Wɔbɛbɔ no sobo denam grinding so na asiane wɔ hɔ sɛ ɛbɛpae wɔ mfutuma tebea mu. Nneɛma a wɔkora so no gyina hɔ pintinn.

Dwumadi: General-Atirimpɔw a ɛma ɛkɔ soro. Wɔde di dwuma kɛse wɔ rɔba ahorow mu. Ɛwɔ nkɛntɛnso a ɛma nneɛma kɔ so ntɛmntɛm wɔ abɔde mu rɔba ne general sulfur vulcanized synthetic rɔba so, na ɛwɔ vulcanization a ɛtrɛw a ɛyɛ tratraa. Ɔhyew a ɛho hia a ɛwɔ vulcanization mu no sua (125℃C). Ɛwɔ vulcanization ntɛm wɔ afrafra adwuma mu, nanso wobetumi de adi dwuma sɛ vulcanization retardant ne anti-a squeezing agent wɔ neoprene ne sulfur-free vulcanization nhyehyɛe mu. Saa ade yi hwehwɛ sɛ zinc oxide ne fatty acid yɛ adwuma, thuroram, dithiocarbamate, aldehyde amines, anthraquinones ne nneɛma afoforo a ɛma nneɛma yɛ kɛse ne kɔbere oxide, magnesium oxide, magnesium carbonate, ne nea ɛkeka ho no betumi ama ne dwumadi ayɛ kɛse. Wobetumi de adi dwuma sɛ butyl rɔba a wɔde ka thuroram disulfide ne bismuth dithiocarbamate ho. Sɛ wɔde tribasic lead maleate no bom a, wobetumi de adi dwuma wɔ hann mu{12}}nsu a ɛyɛ kɔla-a ɛko tia chlorosulfonated polyethylene nnuru.

Wobetumi de saa ade yi adi dwuma wɔ latex mu wɔ sodium hydroxide solution mu. Sɛ wɔde ka latex no ho wɔ acid tebea mu a, latex no gyina pintinn. Wɔde di dwuma nkakrankakra wɔ latex mu na wɔtaa de di dwuma de ka dithiocarbamate ho. Sɛ wɔde diethyldithiocarbamate diethylamine bom a, wobetumi ayɛ vulcanization no wɔ dan mu hyew mu. Saa ade yi betumi ama vulcanized rɔba anyin yiye a ɛko tia ne nea ɛho ayɛ fĩ a ɛko tia. Ɛdenam dodow a ɛwɔ so no so no, nhyɛso a ɛma obi twe ade no betumi ayɛ kɛse anaasɛ aba fam.

Wobetumi de saa ade yi adi dwuma sɛ nnuru a wɔde yɛ plastic. Wɔ rɔba no mu a wɔmfa sulphur ne filler nka ho no, ɔhyew adwuma no betumi ama abɔde mu rɔba a ɛyɛ plastic no ayɛ kɛse. Wɔfrɛ eyi "m plasticization".

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