Ngwaahịa
Rịba vulcanization osooso TBBS (NS)
Njirimara:
- Aha kemịkal: (N-tert-butylbenzothiazole-2-sulphenamide
- Usoro ihe omimi: C11H14N2S2
- Ibu ibu: 238.37
- Nọmba CAS: 95-31-8
- Ọdịdị Molecular:
Nkọwapụta
| Ihe | Index |
| Ọdịdị | Ọcha ọcha ma ọ bụ ìhè odo ntụ ntụ ma ọ bụ granular |
| MP mbụ ≥ | 104 ℃ |
| Ọnwụ na ihicha ≤ | 0.4% |
| Ash ≤ | 0.3% |
| Ihe fọdụrụ na 150 μm sieve ≤ | 0.1% |
| Methanol ≤ anaghị agbaze | 1% |
| Amin free ≤ | 0.5% |
| Ịdị ọcha ≥ | 96% |
A na-akpọkwa NS dị ka:n-tert-butyl-2-benzothiazolesulphenamide;ngwangwa ns;2- (tert-butylaminothio) benzothiazole;n-tertiarybutyl-2-benzothiazole sulfennamide;tbbs;2-[(tert-butylamino) sulfanyl] -1,3-benzothiazole;2-benzothiazolesulfenamide, n-tert-butyl-;accel bns;accelbns;ngwa ngwa(ns);ngwa ngwa;akrochem bbts.
Njirimara Ngwa Ngwa
Ndị na-eme ngwa ngwa na-egbu oge maka rọba eke, rọba sịntetik, na rọba emegharịrị.Ezigbo nchekwa na okpomọkụ na-arụ ọrụ.Ngwaahịa a dabara adaba maka usoro ọkụ mmanụ alkaline carbon black rubber, n'ihi na ọ nwere ike ibute mgbanwe agba na obere mmetọ nke ihe ndị ahụ roba.A na-ejikarị ya na taya, eriri, teepu, akpụkpọ ụkwụ rọba, eriri, ụlọ ọrụ na-atụgharị taya, nakwa na ngwaahịa extrusion roba.Ngwaahịa a chọrọ iji zinc oxide na stearic acid, ma nwekwara ike rụọ ọrụ site na thiurams, dithiocarbamates, aldehydes, guanidine accelerators, na ihe acidic.Usoro onunu ogwu a na-abụkarị akụkụ 0.5-1.5, ma nwee ike dochie NOBS na obere ego CTP na-egbochi coking.
Mkpachapụ anya
Zere kọntaktị na akpụkpọ ahụ na anya.
Ngwa
Ngwaahịa a bụ onye na-akwalite mmetụta post-mmetụta maka roba eke, cis-1, 4-polybutadiene roba, roba isoprene, roba butadiene styrene, na roba emegharịrị, ọkachasị dabara adaba maka ihe rubber ojii ojii nwere alkalinity siri ike.Nchekwa na okpomọkụ na-arụ ọrụ, nguzogide ọkụ siri ike, ọsọ vulcanization ngwa ngwa, ike elongation dị elu, ma nwee ike ịbawanye oke nke roba sịntetik ejiri.Nsi dị ala na arụmọrụ dị elu, ọ bụ ezigbo nnọchi maka NOBS, yana arụmọrụ zuru oke nke ọma, ma mara ya dị ka ọkọlọtọ ọkọlọtọ.A na-ejikarị emepụta taya radial.Enwere ike iji ya na aldehydes, guanidine, na thiuram accelerators, yana onye na-ahụ maka mgbochi coking PVI, iji mepụta usoro dị mma.A na-eji ya eme ihe maka imepụta na imepụta taya, akpụkpọ ụkwụ rọba, ọkpọkọ rọba, teepu, na eriri.E wezụga nke ahụ, oge ọgwụgwọ dị mkpụmkpụ, nkwụsị ọkụ na nchekwa nhazi dị mma.A na-eji ya eme ihe n'ụdị ngwaahịa rọba na taya niile, ọkachasị nhazi taya radial.Na mgbe-mmetụta ọsọ uru.
Nkwakọ ngwaahịa
25kg plastic akpa akpa, akwụkwọ-plastic mejupụtara akpa, kraft akwụkwọ akpa ma ọ bụ jumbo akpa.
Foto ngwaahịa
Nchekwa
Debe akpa ahụ nke ọma na ebe dị jụụ ma nwee ikuku nke ọma.Kacha akwadoro.N'okpuru ọnọdụ nkịtị, oge nchekwa bụ afọ 2.
Mara: Enwere ike ịme ngwaahịa a ka ọ bụrụ ntụ ntụ dị mma dịka ihe ndị ahịa chọrọ.
