97.5% Butyl stearate CAS 123-95-5

Incazelo emfushane:

Igama lekhemikhali:I-Butyl stearate
Elinye igama:I-Stearic acid butyl ester, i-Octadecanoic acid butyl ester
I-# ye-CAS:123-95-5
Ubumsulwa:97.5% iminithi
Ifomula ye-molecular:I-CH3(CH2)16COO(CH2)3CH3
Isisindo samangqamuzana:340.58
Izakhiwo Zekhemikhali:Uketshezi olunamafutha olungenambala noma olukhanyayo oluphuzi, oluncibilika ku-acetone, i-chloroform, luncibilika ku-ethanol, aluncibiliki emanzini.
Isicelo:I-Butyl stearate iyisengezo esimelana nokubanda se-PVC, sisetshenziswa kabanzi ebhodini eliguquguqukayo le-PVC, impahla yekhebula, isikhumba sokwenziwa kanye nokukhiqizwa kwefilimu ye-calendring.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ukucaciswa

Into

Okujwayelekile

Ukubukeka

Uketshezi olukhanyayo olungenambala

I-Acidity (KOH mg/g)

≤ 0.2%

Ukuminyana (20℃)

0.85

Iphoyinti le-Flash

≥180℃

Umswakama (%)

≤ 0.1

Okuqukethwe kwe-Ester

≥ 97.5%

Umbala ( Pt-Co)

≤ 30

Isicelo

I-Butyl stearate isetshenziswa kabanzi ebhodini eliguquguqukayo elisobala le-PVC, impahla yekhebula, isikhumba sokwenziwa kanye nefilimu ene-calendered njenge-ejenti ye-PVC ekwazi ukumelana nokubanda.Umthamo 5-10%.Njengento yokugcoba yangaphakathi, lo mkhiqizo usetshenziswa kakhulu kumashidi e-PVC, amapuleti, amapayipi, ukufakwa kwamapayipi, izinto ezinephrofayili kanye nezinhlayiya zamabhodlela, amafilimu ancipha ukushisa namafilimu asontekile ahlanganayo.Umthamo ngu-1-3%.Njenge-plasticizer ye-nitrocellulose ne-ethyl cellulose, uma isetshenziselwa ukumboza, ingathuthukisa ukucwebezela, ukumelana kwamanzi nokumelana nokuqala kwefilimu yopende.Ingathuthukisa ukusebenza kahle kwe-plasticizing.Iphinde ithuthukise ukucutshungulwa kanye nokukhulula izakhiwo zama-resin amaningi afaka i-polystyrene, i-vinyl chloride-vinyl acetate kanye nerabha ye-nitrile.Ngaphezu kwalokho, lo mkhiqizo ungasetshenziswa njenge-lubricant ye-aluminium foil rolling kanye nomdwebo wensimbi yensimbi.Njengomsizi wezimonyo, osetshenziswa njengokhilimu.I-Moisturizer yemikhiqizo ye-lip balm.Lo mkhiqizo uyi-lubricant kanye ne-ejenti yokukhululwa kwesikhunta ekucubunguleni ama-resin ahlukahlukene.Isetshenziswa kabanzi ku-extrusion esobala ethambile futhi eqinile ye-PVC, ukubumba umjovo kanye nemikhiqizo ye-calendering nemikhiqizo ye-polystyrene.Ingasetshenziswa futhi njengezithambisi, izinto ezixosha amanzi kanye nezithasiselo zamafutha okugcoba, ukupholisha izicathulo nezimonyo zezinsimbi nezindwangu.Ingasetshenziswa futhi njenge-plasticizer ye-nitrocellulose, i-ethyl fiber kanye ne-modifier yefilimu kapende yokumboza.

Ukupakisha & Isitoreji

200KG/DRUM, 1000KG/IBC TANK noma njengesicelo;
Amakhemikhali angeyona ingozi.Gcina kwa-RT.Izitsha zigcinwa zivaliwe futhi zigcinwe ezindaweni ezomile nezinomoya.


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