Sunnyjoint brand vulcanizing agent DTDM .
Nnuru din: Dithiodimorpholine .
Engiresi din: morpholine disulfide; 4,4’-dithiodimorpholine .
Nneɛma a ɛte saa ara wɔ fie ne amannɔne: DTDM, Sulfasan R, Vulnoc R .
CAS din a wɔakyerɛw no nɔma: [{0}}].
Mfiridwuma ho nsɛnkyerɛnne: .
Dwumadie no ho nsɛnkyerɛnneɛ .
Sɛnea ɛte no fitaa anaasɛ ɛyɛ kɔkɔɔ a ɛyɛ kɔkɔɔ a ɛyɛ powder .
Melting point,℃a ɛboro anaasɛ ɛne 120 yɛ pɛ .
Ɔhyew a ɛyera, % a ennu anaasɛ ɛne 0.5 yɛ pɛ.
Ash, % sua sen anaasɛ ɛne 0.5 yɛ pɛ.
Sulfur nyinaa, % 25-29
Fa su di dwuma: Saa ade yi mu duru a ɛfa ho no yɛ 1.32-1.38, a ɛtumi nwura ethanol mu, acetone, benzene, dichloroethan, a ɛntumi nnyigye wɔ nsuo mu ne aliphatic hydrocarbons{1}} a wɔde di dwuma sɛ rɔba a wɔde yɛ rɔba ne synthetic rɔba vulcanizing agent. ɛfiri sɛ nsuo a ɛyɛ adwuma no tumi yɛ adwuma wɔ nsuo a ɛyɛ adwuma no mu a ɛma nsuo yɛ hyew Nsɛm a ɛwɔ mu no bɛyɛ 27%. Oprehyɛn no yɛ ahobammɔ, mpo sɛ ɛne alkaline furnace tuntum no ka bom a, scarch. Vulcanization rate no nni hɔ brɛoo, na wobetumi de adi dwuma abom ne thiazole, thiuram ne dithiocarbamate a ɛbɛma vulcanization rate no akɔ soro{7}} nso ayɛ adwuma yiye wɔ sulfon{8 mu{8{8{8{8} Accelerate vulcanization rate, nanso ɛbɛtew honam fam su. saa ade yi npetepete, ɛnsakra, ɛnsakra kɔla, na ɛnyɛ den sɛ wobɛpete. Vulcanized rɔba yɛ ɔhyew a ɛko tia, resistant, runhiing na ɛwɔ nketewa deformation. betumi nso betumi adi dwuma tire, na mmom kind{12} titiriw a wɔyɛ wɔ the manufactures antil overs the ints asful Products, extra-thick soronko nneɛma ne hann-kɔla rɔba nneɛma.
DTDM curing system a wɔaka abom a eye sen biara ne nea edidi so yi:
Nnipa dodow a wɔde di dwuma wɔ ɔkwan a ɛkɔ akyiri so, ɔfã dtdm sulfur promoter CZ accelerator m accelerator TMtd accelerator d .
Abɔdeɛ mu rɔba 1-2 0.3-1.0 0.5 / / / .
0.7-2 0.5-1.5 / 0.4 / 0.3
1-1.5 0-0.3 / / / 0.7
Nitrile rɔba 1 1 / / / / .
Butyl rɔba 1.5 1 / 0-1.5 1-2 / .
Hyɛ no nsow: ɔhyew a ɛwɔ saa ade yi mu no yɛ 140℃, na anohyeto a ɛba fam a ɛwɔ ɔhyew mu no yɛ 20{3}}5G/M{2}} Ogya ho asiane bi wɔ hɔ bere a ɛyow{5}} mfutuma-mframa a wɔde afrafra no wɔ asiane mu sɛ ɛbɛpae. It is moderately toxic{7}} storage on Dark