HENAN RTENZA I-Sulfur enganyibilikiyo HS OT-20 CAS NO.9035-99-8
Inkcazo
| Into | HS OT-20 |
| Imbonakalo | Umgubo otyheli |
| Ilahleko ekomisweni, (80℃±2℃)% ≤ | 0.50 |
| Uthuthu, (600℃±25℃) % ≤ | 0.15 |
| Intsalela kwiSieve, (150μm) % ≤ | 1.0 |
| Ubumuncu, (H2SO4) % ≤ | 0.05 |
| Isiqulatho sesulfure iyonke, % | 79.0-81.0 |
| Isiqulatho seSulfur enganyibilikiyo, % ≥ | 72.0 |
| Isiqulatho se-oyile, % | 19.0-21.0 |
| Ukuzinza kweThermal (105℃) /%, ≥ | 75.0 |
| Ukuzinza kweThermal (120℃) /%, ≥ | 45.0 |
Iipropati
Umgubo ongeyotyhefu, onokutsha, omthubi.Njengoko kunjalo nge-S-isomer, yathi i-mu-sulfur, iifom eziphezulu ze-polymerization, ezinganyibiliki kwi-carbon disulfide kunye nezinye izinyibilikisi.Ukungazinzi kwe-Mu-sulphur kunokuguqulwa ngokuthe ngcembe kwi-cubic crystal-sulfur, iiveki ezimbalwa kwiqondo lokushisa kwe-50% utshintsho, nje ngokuba ngu-80 ℃notshintsho kwimizuzu embalwa, le mfuno ngokudibanisa i-stabilizer ukunciphisa izinga layo lokutshintsha.
Isicelo
Isulfure enganyibilikiyo isetyenziswa ikakhulu kumashishini erabha, njengoko iiarhente zokunyanga zenza irubha ngaphezulu kwekhrimu yokutshiza, eya kuphucula ukunamathela kwentsimbi, kuba ukuhanjiswa kweyunifomu yeplastiki, eya kuqinisekisa umgangatho we-vulcanization, yeyona arhente ilungileyo yokunyanga irabha. esetyenziswa ngokubanzi kwikhompiyutha ye-carcass yesondo, ngakumbi amatayara e-meridian yonke intsimbi, ingasetyenziselwa intambo, iibhedi, iimveliso zerabha ezifana nekhompawundi yerabha.
Iphakheji
25kg kraft paper bag.
Ugcino
Imveliso kufuneka igcinwe kwindawo eyomileyo kunye nendawo yokupholisa kunye nokungena komoya okulungileyo, ukuphepha ukuvezwa kwemveliso epakishweyo ekukhanyeni kwelanga.Ukunyaniseka yiminyaka eyi-1.
Ulwandiso lolwazi olunxulumeneyo
Izinto eziluncedo:
1) I-sulfure enganyibilikiyo ikhona kwindawo esasazekileyo kwirabha, iqinisekisa ukuba izinto zerabha azitshizi iqabaka kwaye zincamathele kakuhle, ngelixa ziqinisekisa umgangatho wokubonakala kweemveliso ezinombala okhanyayo.
I-2) I-sulfure engaxutywanga ihlakazwe ngokulinganayo kwi-rubber material, ukuchasana ngokufanelekileyo nokuhlanganiswa kwesulfure kunye nokunciphisa ukuthambekela kokutshisa ngexesha lokugcinwa kwezinto zerabha.
3) I-sulfure engabonakaliyo inqanda ukutshiza iqabaka ngexesha lokugcinwa kwe-adhesive, ukugcina ukusebenza okufanayo kwamacandelo okubambelela.Thintela ukungcoliseka kweemveliso kunye nokungunda, kwaye ususe inkqubo yokwaleka okongeziweyo ukoyisa ukutshiza kweqabaka, ukubonelela ngeemeko zonxibelelwano lwemveliso.
4) I-sulfure enganyibilikiyo ikhusela irabha ekufudukeni phakathi kweeleyile zokunamathela ezikufutshane.Ngokukodwa kwii-compounds ze-rubber ye-cis-1,4-butyl kunye ne-butadiene irabha, izinga lokufuduka kwe-sulfure eqhelekileyo liphezulu kakhulu, elinokuthi ligwenywe ngokufaka i-sulfure engaxutywanga.
5) I-sulfure enganyibilikiyo inciphisa ixesha le-vulcanization.Emva kokufikelela kubushushu be-vulcanization, ine "activation stage", oko kukuthi i-chain depolymerization, ekhawulezisa izinga le-vulcanization kunye nokunciphisa inani lesulfure esetyenzisiweyo, enenzuzo ekuphuculeni ukusebenza kokuguga kwemveliso.
