97.5% Butyl stearate CAS 123-95-5

Ibisobanuro bigufi:

Izina ryimiti:Butyl stearate
Irindi zina:Acide Stearic butyl ester, Octadecanoic aside butyl ester
URUBANZA #:123-95-5
Isuku:97.5% min
Inzira ya molekulari:CH3 (CH2) 16COO (CH2) 3CH3
Uburemere bwa molekile:340.58
Ibikoresho bya shimi:Amazi adafite ibara cyangwa yijimye yumuhondo, gushonga muri acetone, chloroform, gushonga muri Ethanol, kudashonga mumazi.
Gusaba:Butyl stearate ninyongera ya PVC yihanganira ubukonje, ikoreshwa cyane mubibaho byoroshye bya PVC, ibikoresho bya kabili, uruhu rwakozwe na kalendari.


Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro

Ingingo

Bisanzwe

Kugaragara

Amazi adafite ibara

Acide (KOH mg / g)

≤ 0.2%

Ubucucike (20 ℃)

0.85

Ingingo ya Flash

≥ 180 ℃

Ubushuhe (%)

≤ 0.1

Ibirimo

≥ 97.5%

Ibara (Pt-Co)

≤ 30

Gusaba

Butyl stearate ikoreshwa cyane muri PVC ibonerana yoroheje, ibikoresho bya kabili, uruhu rwubukorikori hamwe na firime ya kalendari nka PVC yubufasha bwihanganira ubukonje.Ikoreshwa rya 5-10%.Nkamavuta yo kwisiga imbere, iki gicuruzwa gikoreshwa cyane mumpapuro za PVC, amasahani, imiyoboro, ibikoresho byo mu miyoboro, ibikoresho byanditse hamwe na granules yamacupa, firime zigabanuka ubushyuhe hamwe na firime zihuza.Igipimo ni 1-3%.Nka plasitike ya nitrocellulose na Ethyl selulose, iyo ikoreshejwe mubitambaro, irashobora kunoza ububengerane, kurwanya amazi hamwe no kurwanya ibishushanyo bya firime.Irashobora kunoza imikorere ya plastike.Itezimbere kandi itunganya kandi ikarekura ibintu byinshi bisigara harimo polystirene, vinyl chloride-vinyl acetate na rubber nitrile.Byongeye kandi, iki gicuruzwa kirashobora gukoreshwa nkamavuta yo kwisiga ya aluminiyumu no gushushanya insinga.Nkumufasha wo kwisiga, ukoreshwa nka cream.Moisturizer kubicuruzwa byiminwa.Iki gicuruzwa nigikoresho cyo gusiga amavuta no kubumba mugutunganya ibisigazwa bitandukanye.Ikoreshwa cyane muburyo bworoshye kandi bukomeye PVC ikuramo, gushushanya inshinge hamwe na calendering nibicuruzwa bya polystirene.Irashobora kandi gukoreshwa nk'amavuta yo kwisiga, imiti yica amazi hamwe ninyongeramusaruro zamavuta yo gusiga, inkweto zinkweto hamwe no kwisiga kumyuma nigitambara.Irashobora kandi gukoreshwa nka plastike ya nitrocellulose, fibre ya Ethyl hamwe na firime yerekana amarangi yo gutwikira.

Gupakira & Ububiko

200KG / DRUM, 1000KG / IBC TANK cyangwa nkuko ubisabwa;
Imiti idafite ingaruka.Ubike kuri RT.Ibikoresho birabikwa neza kandi bikabikwa ahantu humye kandi bihumeka.


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