Kan hriat vek angin, MBS / NOBs, TMTD, DTDM leh accelerator dangte chu sulfide intermediate reaction-ah hian nitrosamine carcinogens, engtin nge alternative thlan theih ang? EU nena inzawmna nei turin environment-friendly curing system hman duh la, a hnuaia mi hi en rawh!
Sulfide vulcanization accelerator tire siamna atana hman tlanglawn te chu sulfenamide accelerator leh thiazole accelerator. thiazole accelerator non-toxic an ni a, mahse a scorch time chu a tawi a, chu chu secondary accelerator a lo lang tlem ber angin tyre production-a thutlukna siamna characteristics vulcanization speed chu a tlem zawk a, accelerator accelerator-a a hmanna ber chu accelerator a ni a, accelerator accelerator-a a hman dan tur chu a tlem zawk a ni.
sulfonamide accelerator awlsam leh him, curing speed chak leh physical leh mechanical property sang tak tak, tire siam chhuahna accelerator chi hrang hrang, accelerator hman tlanglawn tak tak, MBs / Nobs, TBBS / NS, CBS / CZ, DCBS / DZ. te pawh a awm tlangpui.
MBS hian nitrosamines an siam chhuak a, ram changkang leh biala tire siamtute chuan accelerator an hmang tawh lo a, domestic chuan he product hi a la hmang reng a ni. Tire hian thiuram accelerator tlemte chu second accelerator atan a dah tel fo thin a, chi hman tlanglawn tak chu tetramethylthiuram disulfide tmtd, product chuan nitrosamine a siam thei a ni. DithioDorphorphine DTDM, chu chuan nitrosamines. a siam bawk.
A chunga raw material chi thum hian mihring hriselna atana hlauhawm nitrosamines a siam thei a, EU chuan REACH regulation a puang chiang hle a, a chunga raw materials hman hi EU-a thawn chhuah khap a nih thu chiang takin a tarlang a ni. A hnuaia tarlan te hi environmentally friendly alternative for reference awm thei thenkhat an ni:
1 hi TBBS / NS aiah hman theih a ni a, mahse anti-scorching agent CTP tam zawk dah a ngai a;
2. TBSI aiah, N-tert-butyl-bis (2-Benzothiazole) sulfenamide NOB leh DZ inkar a kang a ni a, a man hi a tlawm zawk. TBSI chemical hming nt-butyl-bis (2-benzothiazole) accelerator, abbreator, is sulfafenamide acceleriide acceleriide acceleride Product hi plastic material-ah hman a ni a, Scorch time leh slow cure rate characteristics te tihzauh nan leh TBSi te chu TBS te nen khaikhin chuan a ti rei a, a molecular weight lian tak, thermal stability tha tak, TBSS 30℃aiin melting point sang zawk a awm avangin, Scorch time rei tak, curing speed leh a dangte chu tunah hian . ah hian Scorch inhibitor Ctp, TBB Ctp, TBB te nen an hmang fo thin. Alone. Chu bakah TBSI pawhin tui awmna, dah awlsam a nei bawk; Natural rubber vulcanization Vulcanization Vulcanization chu nasa takin a tichangtlung a; Rubber leh wire bonding compound-ah chuan a thawk tha hle a; elastomer zawng zawng tan hman theih a ni a, a bik takin reduction requirements high thick products leh a dangte dona atan.
3. CBS hi hman theih a ni a, n-nitrosamines accelerator a siam lo ang, NOBs thlak hi a tlukpui a ni a, Vulcanization rate hi NOB leh CZ aiin a performance a tha zawk hle. Scorch a ni a, vulcanized rubber leh nobs physical property te pawh khawpui tire leh rubber product dang ah te pawh hman a ni nasa hle bawk.
4. hi XT580 aiah hman theih a ni a, n-fatty benzothiazole sulfenamide, a performance chu a inang lo vek a, mahse non-toxic a ni bawk a, a man chu nobs. aiin a tlawm zawk bawk.
Accelerator MBS / NOBS:
Accelerator TMTD:
1. TBZTD (tetrabenzylthiuram disulfide) chu hman theih a ni zawk a, a rimtui leh a dona (anti-reversion) a tha zawk a; TBZTD hming hi Tetrabenzylthiuram Disulfide a ni a, TBZTD tia sawi tawi a ni. He thil hi Thiuram accelerant thar a ni a, TMTD (Thiuram tetramethyldisulfide) aiah main accelerator emaw co-accelerator emaw atan hman theih a ni a, chu chu natural rubber, ninitrile-a dah theihna tur a ni. Rubber. processing hi a him zawk a, TMTD. aiin a lum hun a rei zawk a, hei hi molecular weight lian tak, melting point sang leh decomposition harsa tak a nih avangin TBZTD hian nitrosamines. TBZTD a siam lo a, a bik takin TMTD{{8} a physical property dangte chu tmtd a ni vek tawh a, chu chu TMTD aiin a hniam deuh a ni. Thiochlamid Vulcanization Accelerator Tlangval thar chi thar.
Curing Agent DTDM tih hi a ni.
1. DTDC (N, n, n’-dithio caprolactam) chu white crystalline form aiah hman theih a ni a, melting point 120 ~ 122℃a ni a, a replacement agent DTDM tlukpui nei active sulfur mass fraction chu 0 19. a ni a, formula leh process rubber leh process thlak danglam lovin vulcanizing agent DTDDD DTD emaw a ni. of the sulfur to form an effective or semi-effective Vulcanization system. A chhan chu vulcanizing agent DTDC chuan active sulfur chu normal vulcanization condition hnuaiah a chhuah thei a, sulfur monosulfide leh disulfide bonds te chu added sulfur hmangin a siam thei a, chu chu rubber Vulcanization network structure chuan heat resistance tha tak a pe thei a, Vulcanizates te chu Vulcanizates a ni thei bawk a, chu chu vulcanizates a ni thei bawk a, chu chu Vulcaring resistance a ni thei a ni. Tin, non-blooming, scorching safety, curing speed, tire leh model rubber product lian dang, heat-resistant rubber products, health rubber products leh color rubber products, curing agent tha ber. te mizia a nei bawk.
2. Alkyl phenol disulfide (Vultac-5) hmangin, alkyl phenol disulfide, polar rubber system hrang hrang leh white sidewall. tan a tha.
Aliphatic polysulfides. hman ai chuan 3. a ni.