ACETATE POLYESTER FIICAN DIIDAYNTA RAAXO INTA UGU SAREEYA MARSHADA DARASKA AC9217 Sawirka

ACETATE POLYESTER FIICAN DIIDAYNTA SHAQADA RAAXO EE UGU SAREEYA DHANKA LACAGTA AC9217

Sharaxaad Gaaban:

FOB Qiimaha: USD 7.0/M

ITEM NO.:AC9217

Halabuurka:82% Acetate 18% POLYESTER

Cufnaanta:108*33

Balaadhka oo dhan:165G/M2

Miisaanka:85G/M2

Codsiga:SHARCIGA, SHAASKA, SUrwaalka, dhaymada

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Faahfaahinta Alaabta

Tags Product

Ma waxaad sidoo kale raadinaysaa mid?

Waxay ka samaysan tahay fiilo denier ah oo wanaagsan iyo xariir polyester gaar ah oo la maroojiyay, oo leh dareen siman iyo qaab qallalan.Dharka ma fududa in la laalaabto inta lagu jiro xirashada, taasoo ka dhigaysa mid raaxo leh oo maqaarka ku habboon.Waa maro cusub oo wax soo saar leh oo leh mood iyo waxqabad labadaba, taas oo ay doorbideen shirkadaha waaweyn iyo naqshadeeyayaasha tan iyo markii suuqa la geliyay.

Halabuurka Alaabta

Fiber Acetate, oo sidoo kale loo yaqaan fiber acetate, waa mid ka mid ah fiilooyinka kiimikaad ee ugu horreeya adduunka, waana kan labaad ee ugu weyn ee fiber cellulose dib loo soo celiyay ka dib fiber viscose.Fiber acetate cellulose waxaa laga sameeyaa saxarka cellulose by acetylation si ay u sameeyaan derivatives cellulose esterified, ka dibna by habka qalalan qalalan.Markii ugu horreysay ee la diyaariyey 1865, waa acetate cellulose.Cellulose waxaa lagu nadiifiyaa acetic acid ama acetic anhydride joogitaanka kicinta si loo helo resin thermoplastic, iyo kooxaha hydroxyl ee ku jira molecules cellulose waxaa lagu nadiifiyaa acetic acid si ay u helaan polymer dabiici ah oo wax laga beddelay.Waxqabadkeedu wuxuu ku xiran yahay heerka acetylation

Kala soocida fiber acetate

Fiber Acetic waxaa loo qaybin karaa fiber triacetate (CTA) iyo fiber diacetate (CDA) iyadoo loo eegayo heerka kooxda hydroxyl (-OH) ee cellulose lagu bedelay kooxda acetyl (-COCH3).Marka aan si gaar ah loo tilmaamin in ay tahay fiber triacetate, fiber acetate guud ahaan waxaa loola jeedaa fiber diacetate.

Khalka labaad waxa lagu sameeyaa qayb qaybeed hydrolysis ah oo ah nooca koowaad ee ester khalka, iyo heerka esterification ayaa ka hooseeya kan khalka saddexaad.Sidaa darteed, waxqabadka kuleylku uma fiicna sida khalka, waxqabadka midabaynta ayaa ka fiican kan khalka, iyo heerka nuugista qoyaanka ayaa ka sarreeya kan khalka.

Tri-vinegar waa nooc ka mid ah ester khalka, kaas oo leh heerar sare oo esterification ah oo aan lahayn hydrolysis.Sidaa darteed, waxay leedahay iftiin xoog leh iyo caabbinta kulaylka, waxqabadka midabaynta liidata iyo heerka nuugista qoyaanka oo hooseeya (sidoo kale loo yaqaan dib u soo celinta qoyaanka).