I-N,N'-Ethylenebis(stearamide) CAS 110-30-5
I-Ethylene distearamide iyimpuphu emhlophe kuya kophuzi okhanyayo noma i-granular matter. Ubuningi obuhlobene bungu-0.98 (25℃), kanti iphuzu lokuncibilika lingu-130 ~ 145℃. Iphuzu le-flash licishe libe ngu-285℃. Ayincibiliki emanzini, kodwa le mpuphu inokushisa okumanzi okungaphezu kuka-80 ° C. Ayimelani ne-acid, i-alkali kanye nemidiya yamanzi. Ayincibiliki ku-ethanol, i-acetone, i-carbon tetrachloride kanye nezinye izinyibilikisi eziphilayo ekushiseni kwegumbi. Kodwa incibilika kuma-hydrocarbon ashisayo ane-chlorine kanye nama-aromatics, i-precipitate kanye ne-gel uma ipholile. I-Ethylene bisstearamide (EBS), eyaziwa nangokuthi i-vinyl bisstearamide, ingenye yemikhiqizo yokuqala ye-fatty bisamide eyasungulwa. Isakhiwo se-EBS siqukethe amaqembu e-polar amide kanye namaqembu amabili amade e-carbon chain hydrophobic, ngakho-ke inezici zokushisa okuphezulu kanye nokulwa nokushisa okuphansi. Ngaphezu kwalokho, ihambisana kahle nama-resin okwenziwa njenge-acrylonitrile-butadiene-styrene polymer (ABS), i-polyvinyl chloride, i-phenolic resin, i-polystyrene njalo njalo.
Imininingwane
| ITEM | IZINGA |
| Ukubukeka | Okuyimpuphu |
| Iphunga | Akukho phunga |
| Umbala (Umlimi) | ≤3# |
| Indawo Yokuncibilika (℃) | 141.5-146.5 |
| Inani le-asidi (mgKOH/g) | ≤7.50 |
| Inani le-amine (mgKOH/g) | ≤2.50 |
| Umswakama (ubude besisindo%) | ≤0.30 |
| Ukungcola kwemishini | Φ0.1-0.2mm (umuntu ngamunye/10g) |
| Φ0.2-0.3mm (umuntu ngamunye/10g) | |
| Φ≥0.3mm (umuntu ngamunye/10g) |
Isicelo
I-Ethylene bisstearamide ingasetshenziswa njenge:
(1) Izithambisi zepulasitiki ezine-ABS eqinile, ukubumba i-vinyl chloride eqinile, ukupholisha, ukubumba umjovo we-lubricant yangaphakathi, enenani lokuxhumanisa elingu-0.5-2.0, akuthinti ukuzinza kokushisa kwepulasitiki, ukubukeka kwendawo, ithoni, ukucaca kwefilimu, njll.
(2) Ukugcotshwa kwe-lubricant Uma ugcotshwa igobolondo, ukwengeza lo mkhiqizo engxubeni ye-resin nesihlabathi njengesigcotshwa kungadlala indima eshelelayo.
(3) Lapho kusetshenziswa ukucubungula insimbi kanye ne-powder metallurgy ekudonseni ucingo lwensimbi, ukusetshenziswa kwalo mkhiqizo kungathuthukisa isivinini sokudweba, kwandise impilo yesikhunta sensimbi, futhi kuthuthukise ubushele bengaphezulu lentambo. Ngaphezu kwalokho, ekupheleni kwenqubo yokubumba ngensimbi, ngaphambi kokuncibilika kwensimbi, owokuqala ukubopha nalo mkhiqizo, futhi asebenzise lo mkhiqizo njengento yokugcoba isikhunta sensimbi, kunganciphisa ukuguguleka kwesikhunta sensimbi.
(4) I-ejenti evimbela ukunamathela Faka lo mkhiqizo ezintweni zokunamathisela, ama-wax, amapulasitiki, njll., futhi ube nomphumela omuhle wokulwa nokunamathela kanye nokususwa kwefilimu.
(5) isilawuli se-viscosity. Ku-asphalt, i-remover yopende e-asphalt engeza lo mkhiqizo ingandisa iphuzu lokuthambisa, inciphise i-viscosity, ithuthukise ukumelana nokugqwala emanzini noma e-asidi. Ukwengeza lo mkhiqizo ku-remover yopende kungathuthukisa ukusebenza kwe-remover yopende.
(6) I-ejenti yokulwa nokugqwala ukugqwala kukagesi kuvame ukusetshenziswa nge-wax, njengokufaka lo mkhiqizo ku-wax, kungathuthukisa izakhiwo zengqimba ye-wax. Ngaphezu kwalokho, ukungezwa kwe-benzyl kupende noma kupende wokufutha kungathuthukisa ukumelana kwayo namanzi anosawoti kanye nokumelana namanzi.
(7) Isikhanyisi sendawo Ukwengeza lo mkhiqizo enjolweni ependeni kungathuthukisa ukushelela kobuso bepende lokubhaka kanye nokucwebezela kobuso bemikhiqizo yerabha.
Ukupakisha
25kg/isigubhu












