N,N'-Ethylenebis (stearamide) CAS 110-30-5

CAS:110-30-5

Formula ya Molecular:C38H76N2O2

Uburemere bwa molekile:593.02

EINECS:203-755-6

Uburyo bwo kubika:Ububiko busanzwe bw'ubushyuhe

Amagambo asa:N,N'-ETHYLENEBISSTEARAMIDE; N,N'-ETHYLENEBISOCTADECANAMIDE; 1,2-bis (octadecanamido)ethane; Glyco(R) Asphalt Modifier beads; Acrawax(R) C atome; N,N` Distearoylethyelendiamine

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Ibisobanuro birambuye ku gicuruzwa

Kuramo

Ibirango by'ibicuruzwa

N,N'-Ethylenebis (stearamide) CAS 110-30-5 ni iki?

Ethylene distearamide ni ifu y'umweru kugeza ku muhondo woroshye cyangwa ifu y'umuhondo. Ubucucike ni 0.98 (25℃), naho aho gushonga ni 130 ~ 145℃. Aho gushongesha ni hafi 285℃. Ntishongesha mu mazi, ariko ifu ifite ubushyuhe burenze 80 ° C. Irwanya aside, alkali n'amazi. Ntishongesha muri ethanol, acetone, tetrachloride ya karuboni n'ibindi bintu bishongesha organic ku bushyuhe bw'icyumba. Ariko ishongesha mu binyabutabire bishyushye bya chlorine na aromatike, ishongesha na gel iyo ikonje. Ethylene bistearamide (EBS), izwi kandi nka vinyl bistearamide, ni imwe mu bicuruzwa bya bisamide bya mbere byakozwe. Imiterere ya EBS irimo amatsinda ya amide ya polar n'amatsinda abiri maremare ya hydrophobic chain ya karuboni, ku buryo ifite imiterere yo kwisiga ubushyuhe bwinshi no kurwanya ubushyuhe buke. Byongeye kandi, ihura neza n'amaresine ya sintetike nka acrylonitrile-butadiene-styrene polymer (ABS), polyvinyl chloride, phenolic resin, polystyrene n'ibindi.

Ibisobanuro

IGITEKEREZO	STANDARD
Isura	Ifu
Impumuro	Nta mpumuro
Ibara (Umurinzi)	≤3#
Aho gushonga (℃)	141.5-146.5
Agaciro ka aside (mgKOH/g)	≤7.50
Agaciro ka amine (mgKOH/g)	≤2.50
Ubushuhe (uburemere%)	≤0.30
Isuku ya mekanike	Φ0.1-0.2mm (umuntu ku giti cye/10g)
	Φ0.2-0.3mm (umuntu ku giti cye/10g)
	Φ≥0.3mm (umuntu ku giti cye/10g)

Porogaramu

Ethylene bistearamide ishobora gukoreshwa nka:

(1) Amavuta ya pulasitiki afite ABS ikomeye, vinyl chloride ikomeye, gusiga irangi, gusya amavuta y'imbere, afite ingano ya 0.5-2.0, nta ngaruka ku bushyuhe bwa pulasitiki, imiterere y'ubuso, imiterere y'urumuri, nibindi.

(2) Gutera amavuta yo gutekesha Iyo utera igikonoshwa, kongeramo iki gicuruzwa mu ruvange rwa resin n'umucanga nk'amavuta yo gutekesha bishobora kugira uruhare runini mu gutekesha.

(3) Iyo ibyuma bitunganywa kandi bigakoreshwa mu gukurura insinga z'icyuma, gukoresha iki gicuruzwa bishobora kongera umuvuduko wo gukurura, kongera igihe cy'ibumba ry'icyuma, no kunoza uburyo insinga zigenda neza. Byongeye kandi, mu mpera z'uburyo bwo gushushanya ibyuma, mbere y'uko icyuma gishonga, uwa mbere ufatana n'iki gicuruzwa, agakoresha iki gicuruzwa nk'amavuta yo kwisiga ku ibumba ry'icyuma, bishobora kugabanya kwangirika kw'ibumba ry'icyuma.

(4) Umuti ugabanya ubukana Shyira iki gicuruzwa ku mavuta, irangi, pulasitiki, nibindi, kandi bigire ingaruka nziza ku buryo gikingira ubukana no gukuraho agahu.

(5) igenzura ry’ubushyuhe. Kuri asphalt, irangi rikurwa muri asphalt ryongerwamo iki gicuruzwa rishobora kongera ubushobozi bwo koroshya, kugabanya ubushyuhe, kongera ubudahangarwa bw’amazi cyangwa aside. Kongera iki gicuruzwa mu irangi rikurwaho bishobora kunoza imikorere y’irangi rikurwaho.

(6) Ingufu zirwanya ingese zikoreshwa mu gushonga kw'amashanyarazi akenshi zikoreshwa mu gushonga kw'ingufu, nko kongeramo iki gicuruzwa mu gushonga kw'ingufu, bishobora kunoza imiterere y'urutonde rw'ingufu. Byongeye kandi, kongeramo benzyl mu irangi cyangwa irangi rikoreshwa mu gushonga bishobora kunoza uburyo amazi y'umunyu adashobora kugwa no kudatwarwa n'amazi.

(7) Ibyuma bitanga urumuri rwo hejuru Gushyira iki gicuruzwa mu irangi bishobora kunoza uburyo irangi rikoreshwa mu guteka rirushaho kuryoha no kugaragara neza kw'ibicuruzwa bya rubi.