ACETATE POLY ANTI-STATIC, ANTI-ULTRAVIOlet ATỤRỤ echebe akpụkpọ ahụ maka uwe AC9218

1. Alkali eguzogide
Onye na-ahụ maka alkaline na-adịghị ike emebighị eriri acetate n'ụzọ bụ isi, yana ọnụego mfu fiber dị obere.Mgbe ọ na-ezute alkali siri ike, karịsịa eriri diacetate, ọ dị mfe deacetylate, na-akpata ọnwụ arọ, ike na modulus na-ebelata.Ya mere, uru pH nke ngwọta maka ịgwọ cellulose acetate ekwesịghị gafere 7.0.N'okpuru ọnọdụ ịsa ahụ ọkọlọtọ, ọ nwere nguzogide chlorine siri ike ma nwee ike iji tetrachlorethylene sachaa ya.

2. Nguzogide organic mgbaze
Cellulose acetate na-agbaze kpam kpam na acetone, DMF na glacial acetic acid, mana enweghị ike ime na ethanol na tetrachlorethylene.Dịka njirimara ndị a si dị, enwere ike iji acetone dị ka ihe na-agbaze nke eriri acetate, na tetrachlorethylene enwere ike iji kpoo akwa acetate dị ọcha.
3. Acid eguzogide

Acetic acid eriri nwere ezigbo acid kwụsie ike, na nkịtị sulfuric acid, hydrochloric acid na nitric acid agaghị emetụta ike, luster na elongation nke eriri n'ime a ụfọdụ itinye uche.Ma enwere ike gbazee na sulfuric acid gbadoro anya, hydrochloric acid na nitric acid gbadoro ụkwụ.

4. Agba agba

Ọ bụ ezie na cellulose acetate sitere na cellulose, n'oge usoro esterification, nnukwu akụkụ nke polar hydroxyl otu na glucose mgbanaka nke cellulose na-anọchi anya acetyl otu.Ya mere, agba ndị a na-ejikarị eme ihe na cellulose fiber dyeing enweghị ihe fọrọ nke nta ka ọ bụrụ njikọ maka cellulose acetate ma na-esi ike ịcha.Ihe eji esiji ákwà kachasị mma maka eriri acetate bụ agbasasịa ihe eji esiji ya na ịdị arọ molekụla dị ala yana ọnụego agba agba yiri ya.

The acetate fiber ma ọ bụ ákwà e ji esiji agbasasị agbasa nwere agba na-egbuke egbuke, mmetụta dị mma na-eme ka ọ bụrụ ọkwa dị elu, ike ọgwụgwụ dị elu, agba agba agba na chromatography zuru ezu.