97.5% I-Butyl stearate CAS 123-95-5

97.5% Butyl stearate CAS 123-95-5 Umfanekiso obonakalayo

Inkcazelo emfutshane:

Igama lomchiza:I-butyl stearate
Elinye igama:Stearic acid butyl ester, Octadecanoic acid butyl ester
CAS #:123-95-5
Ubunyulu:97.5% min
Ifomula yemolekyuli:CH3(CH2)16COO(CH2)3CH3
Ubunzima bemolekyuli:340.58
Iinkcazelo ngeMichiza:Ulwelo olunamafutha angenambala okanye olukhaphukhaphu, olunyibilikayo kwi-acetone, i-chloroform, lunyibilika kwi-ethanol, olunganyibilikiyo emanzini.
Isicelo:I-Butyl stearate sisidibaniso esixhathisayo ngokubanda sePVC, sisetyenziswa ngokubanzi kwibhodi yePVC ebonakala iguquguquka, imathiriyeli yentambo, ufele olwenziweyo kunye nokuveliswa kwefilimu yekhalenda.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Inkcazo

Into	Umgangatho
Imbonakalo	Ulwelo olungenambala olucacileyo
Ubumuncu ( KOH mg/g )	≤ 0.2%
Ubuninzi ( 20℃)	0.85
Indawo yokuflasha	≥ 180℃
Ukufuma (%)	≤ 0.1
Umxholo we-Ester	≥ 97.5%
Umbala ( Pt-Co)	≤ 30

Isicelo

I-butyl stearate isetyenziswa ngokubanzi kwibhodi ye-PVC ecacileyo eguquguqukayo, imathiriyeli yentambo, isikhumba sokwenziwa kunye nefilimu efakwe kwikhalenda njenge-arhente yokuncedisa ye-PVC ekwazi ukumelana nokubanda.Umthamo 5-10%.Njenge-lubricant yangaphakathi, le mveliso isetyenziswa ngokubanzi kumaphepha e-PVC, iipleyiti, imibhobho, izifakelo zombhobho, izinto ezifakwe kwiprofayili kunye neegranule zebhotile, iifilimu ezinciphayo ubushushu kunye neefilim ezijijekileyo ze-conjunctival.Umthamo ngu-1-3%.Njenge-plasticizer ye-nitrocellulose kunye ne-ethyl cellulose, xa isetyenziswe kwiingubo, inokuphucula i-gloss, ukumelana kwamanzi kunye nokuchasana nokuqala kwefilimu yepeyinti.Inokuphucula ukusebenza kakuhle kweplastiki.Ikwaphucula ukusetyenzwa kunye nokukhulula iipropathi ezininzi ze-resin ezibandakanya i-polystyrene, i-vinyl chloride-vinyl acetate kunye ne-nitrile rubber.Ukongeza, le mveliso ingasetyenziselwa njenge-lubricant ye-aluminium foil rolling kunye nomzobo wentsimbi yentsimbi.Njenge-cosmetic encedisayo, esetyenziswa njengekrimu.I-Moisturizer yeemveliso ze-lip balm.Le mveliso i-lubricant kunye ne-ejenti yokukhululwa kwe-mold ekuqhutyweni kwee-resin ezahlukeneyo.Isetyenziswa ngokubanzi transparent soft and hard PVC extrusion, naliti yokubumba kunye neemveliso calendering kunye neemveliso polystyrene.Isenokusetyenziswa njengezinto zokuthambisa, izinto zokugxotha amanzi kunye nezongezelelo kwioyile yokuthambisa, iipolishi zezihlangu kunye nezithambiso zentsimbi namalaphu.Isenokusetyenziswa njengeplastiki ye-nitrocellulose, ifayibha ye-ethyl kunye nesilungisi sefilimu yepeyinti yokwaleka.

Ukupakisha kunye noGcino

200KG/DRUM, 1000KG/IBC TANK okanye njengesicelo;
Iikhemikhali ezingeyongozi.Gcina eRT.Izikhongozeli zigcinwa zivaliwe kwaye zigcinwe kwindawo ezomileyo nezingena umoya.

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