Pehea ka mākaukauʻana o ka mydrol hydroxyth

A me ka leo hou

ʻO ka cellouse eter ka mea i hoʻohana nuiʻiaʻo polymer maikaʻi maikaʻi i hanaʻia i nā mea i hanaʻia mai keʻano o ka polymer cellmer ma o ka mālamaʻana i ka lāʻau lapaʻau. Ma hope o ka hanaʻana o ka hana nitranuse a me nā maʻi cellouse i ka makahiki 19, ua loaʻa mauʻia kahi hana a nā nalu mau mea hana he nui. ʻO nā huahana Cellouse eter e like me ka sodium CarboxyMyl cellulouse (hec) E like me ka "ʻOihana monosdium

ʻO Hydroxyethyl Millsl Cellulouse Heʻanoʻanoʻanoʻano nui o ka wīwī, hoʻopaʻaʻia, e hoʻopiʻi ana, emulsfing, kiʻi, hoʻihoʻi, hoʻoliʻi, ka paleʻana, ka mālamaʻana i ka molising Ma muli o nā papa hana hana hana o keʻano o ka hoʻoponopono a me keʻano o keʻano pale colloidal, emulsifier a me nā meaʻole. ʻO ka hydroxyethyl metthlcelllose aqueous solution good good hydrophilicity maikaʻi a he mea e pono ai ka nui o ka wai. No ka mea, he mau huiʻo Hydroxyheyl mathylChelose

Himenipul ʻO keʻano o ka maleʻana o ka maleʻana o ka huiʻanaʻo Anthlcellouse ma mua o ka MC.

ʻAno

Pili

ʻO nā hiʻohiʻona nui o ka hydroxythyl methylcelloul (hemc):

1. Solibility: E hoʻomoʻi i ka wai a me kekahi mau mea hoʻokele organik. Hiki ke hoʻopauʻiaʻo Hemc i ka wai anuanu. Hōʻikeʻia konaʻike kiʻekiʻe loa e ka viscosity. Hoʻololi nā mea hoʻonā me ka viscosity. Ka lalo o ka viscosity, ka mea nui loa.

2.ʻO ka pale Salt Salt

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4.ʻO ka Gel Gel: Ke kū nei ka hopena o ka aquefore i kekahi mau mea hana, e hele ana i nā koho balota, a me keʻano he mau mea kanu

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6.ʻO ka paleʻana o ka mildew

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Noi

Hiki ke hoʻohanaʻiaʻo Hydroxyethyl Metthlcelllose e like me kahi mea pale collidal ʻO kāna mau hiʻohiʻona noi e like me kēia:

1. Ka hopena o ka hydroxythyl midylcellse ma ka hana cement. ʻO ka Hydroxythyl Methylcellse he meaʻole, nā meaʻonaʻole,ʻaʻole i hiki ke hoʻokaʻawale i ka wai anuanu e hana ai i kahi hopena o ke anuanu. Heʻanoʻanoʻanoʻano nui o ka wīwī, hoʻopaʻaʻia, e hoʻopiʻi ana, emulsfing, kiʻi, hoʻihoʻi, hoʻoliʻi, ka paleʻana, ka mālamaʻana i ka molising Mai ka hopena o ka aqueous he mau papa hana i hanaʻia, hiki ke hoʻohanaʻia e like me keʻano pale colloidal, emulsifier a me nā meaʻole. ʻO ka hydroxyethyl metthlcelllose aqueous solution good good hydrophilicity maikaʻi a he mea e pono ai ka nui o ka wai.

2. Ua hoʻomākaukauʻia kahi pākula elima i kohoʻia, i hanaʻia e nā mea he nui e like me ka nui o ka wai dionized; 60-70 g of acrylic emylic; 550-650 G o ka calciume kaumaha; 70-90 g of talcum pwded; Stemalouse aqueuous solution 30-40g; lignocellose aquous sms 10-20g; ʻO ke kōkua kiʻi kiʻi kiʻi --6G; antimeptic a me ka fungicide 1.5-2.5g; disperstant 1.8-2.2g; Wellting Agent 1.8-2.2g; 3.5-4.5g; E Etelene Glycol 9-11G; ʻO ka hopena o ka hydroxythyl Ua hanaʻia ka hopena o ka lignocellose aqueous.

Hoʻomaka

ʻO kahiʻano hoʻomākaukau no ka hydroxyerathyl Mathyl Celllse, keʻano o ka cottock i hōʻanoʻia e like me ka mea inu e like me ka nui o ka matrolsethyl. ʻO nā'āpana koʻikoʻi o nā mea waiwai no ka hoʻomākaukauʻana i nā'āpana hydroxlyl, he 7-85 mau'āpana o ka acitic Actitic Acid; ʻO nā hana kiko'ī:

ʻO ka hana mua, i keʻano o ke kīwī, hoʻohui i ka hui a me ka tollenene a me ka wai, ka wela no ka makahiki he 20-40 mau minuke no 20-40 mau minuke no 20-40 mau minuke no 20-40 mau minuke no 20-40 mau minuke no 20-40 mau minuke no 20-40 mau minuke;

ʻO ka papaʻelua,ʻo Alkalization: E hoʻomoʻa i nā lako ma luna nei, e hoʻopili i ka model a me nā hola he 3. 50 ° C;

ʻO ke kolu o ke kolu, etherfifification: Ma hope o ka hoʻopauʻiaʻana o ka alkalization, ua hoʻoukaʻia ka mea hou a me ka chlorda alphade ʻO ka papa mua o ka eterofication: 40-60 ° C, 1.0-2.0 mau hola, ua kāohiʻia ke kaomi ma waena o 0.15 a me 0.3mpa; ʻO ka lua o ka enerthericification: 60 ~ 90 ℃, 2.0 ~ 2.5 mau hola, ua kāohiʻia ke kaomi ma waena o 0.4 a me 0.800pa;

ʻO ka paeʻehā,ʻo Neutralization: E hoʻohui i ka ACTIC ACTIC ACTICA ma mua o ka marterage, e hoʻokau i ka mahana i ka makahiki 70- Ua piha ka pahu Deselventy i ka wai o ka wai i hanaʻia e ka mea i hāʻawiʻia e kahi osmosis reversess at 90 ° C;

ʻO ka Pōʻalimaʻelima,ʻo ka holoi holoi

ʻO ke alaʻeono,ʻo Centrifugal maloʻo: Hoʻomoeʻia ka mea holoi holoi ma ka maloʻo ma waena o kahi pākeke ma keʻano he 150-17-17.

Hoʻohālikelike me kaʻenehana celilouse i loaʻaʻia,ʻo ka mea hoʻohana i kēia manawa e hoʻohana ai i ka Otheylene e hoʻomākaukau ai ma muli o keʻano o ka hydrolsethyl. Ua loaʻa iā ia kahi kūlana Viscosity maikaʻi a me kaʻoluʻolu i ka wā hoʻomaha lōʻihi. Hiki ke hoʻohanaʻia ma mua o nā makuahine'ē aʻe.