Labarai - Me yasa yadin acetate suke da tsada

A cikin shekaru biyu da suka gabata, masu zane-zane kan ce "yadin acetic acid" da "yadin triacetic acid", sannan su yi amfani da 3d a kusa da sautin, "ba zan iya ba!" "Ya mutu! Ba zan iya amfani da shi ba!" Wannan nau'in yadi kuma shine abin da kamfanonin manyan kamfanoni suka fi so a cikin shekaru biyu da suka gabata, to ina yake?

Raba duk wani nau'in busasshen kayan acetic acid nan da nan, ina kake, kuma a cikin tsarin ƙirar tufafi, muna yin yadin acetic acid mafi tsada? Yi amfani da shi daidai.

1. Asid mai tsamimasana'anta
Fiber ɗin Acetate wani nau'in zare ne na wucin gadi, wani abu ne da ake kira semi-synthetic fiber, wani abu ne da ke ɗauke da sinadarin cellulose da acetic anhydride don samun fiber acetate, sannan a juya cellulose acetate fiber ɗin. Fiber ɗin ACETATE, wanda aka fi sani da acetate zane, wato, mutane kan ce masakar acetic acid, wadda aka fi sani da acetate zane, wadda aka fi sani da Yasha, wani nau'in sinadari ne na China wanda ake kira English acetate.

Za a iya raba zaren Acetate zuwa nau'ikan zaren acetate guda biyu da zaren acetate guda uku. Menene bambanci tsakanin ruwan inabi guda biyu da uku?

(1) Ruwan inabi guda uku nau'in acetate ne, ba tare da hydrolysis ba, kuma matakin esterification ɗinsa ya fi girma. Saboda haka, juriyar haske da zafi yana da ƙarfi, aikin rini ba shi da kyau, kuma ƙimar sha danshi (wanda aka fi sani da ƙimar sake dawowa da danshi) ƙasa ce.
(2) Ruwan inabi guda biyu nau'in acetate ne da aka samar bayan an yi amfani da shi a wani ɓangare, kuma matakin esterification ɗinsa ya yi ƙasa da na ruwan inabi guda uku. Saboda haka, aikin dumama bai yi kyau kamar ruwan inabi guda uku ba, aikin rini ya fi ruwan inabi guda uku kyau, kuma yawan shan danshi ya fi ruwan inabi guda uku girma.

2. Yadin triacetic acid
Sau da yawa ana amfani da Triacetate a cikin ƙirarmu ta zamani. A yau, muna mai da hankali kan yadin triacetate wanda ke cikin yadin acetic acid mai kyau, don haka triacetate ban da tsada, tsada, tsada ~ dukkan jiki yana da fa'idodi ~

Triacetate, wanda aka fi sani da SOALON, an samo shi ne daga conifers da aka noma a Kanada da Alaska. Zare ne mai kama da na wucin gadi, wanda Kamfanin Mitsubishi Rayon na Japan ya ƙirƙiro, wani sabon nau'in haɗakar masaku na halitta da na zamani, tare da laushi iri ɗaya da zare na halitta, amma tasirinsa yana kama da zare na wucin gadi.

Acetate fiber a cikin tsarin esterification, matakin esterification ya fi 2.7, ana kiransa triacetate fiber, kuma an kira masakar da aka yi da triacetate fiber masana'anta triacetate.

3. PK mai zare na halitta da zare da aka yi da ɗan adam

Bayyanar da kuma sheƙi na zaren triacetate yayi kama da na silikin mulberry. Jin laushi da santsi shima yayi kama da na silikin mulberry, kuma takamaiman nauyinsa iri ɗaya ne da na silikin mulberry, don haka babu wani rashin daidaituwa a cikin bushewar silikin mulberry. Siffar ita ce farashin zaren halitta yana ƙaruwa a cikin 'yan shekarun nan, kuma silikin triacetic ya zama madadin mai kyau.

Saboda haka, babu wani rashin kyawun siliki da kuma rashin kyawun tsari. Abin da ya fi muhimmanci shi ne farashin zare na halitta yana ƙaruwa a cikin 'yan shekarun nan, kuma sinadarin triacetic acid ya zama madadinsa mai kyau.

Maki masu nasara:
(1) Yadin siliki mai ƙwayoyin cuta, ƙura kuma ana iya tsaftace shi da busasshe kawai, amma ba shi da sauƙin samar da wutar lantarki mai tsauri, ba shi da sauƙin sha ƙura a cikin iska, kuma babu wani yadin siliki mai sauƙin cinyewa, mai sauƙin kulawa.
(2) Yana da kyakkyawan yanayin zafi, siffar ta fi sauƙi a gyara, idan aka kwatanta da kayan hemp, ba ta da sauƙin wrinkles, tare da aikin sha danshi na lilin, a lokaci guda, tare da jin rauni, jin sanyi lokacin sakawa.
(3) Da jin daɗin zare na halitta, wannan ya fi zare na wucin gadi kyau. A lokaci guda, sassaucin zaren viscose ya fi kyau, amma kuma yana da sauƙin rina, kuma saurin launi ya fi girma.

4. Aiwatarwa da sanya masakar acetic acid a cikin ƙirar tufafi

Farashin masana'anta na acetic acid yana da tsada, an yanke shawarar amfani da tufafi masu tsada, tare da wasu kayan satin, ko TR, ba za a iya maye gurbinsu ba, bisa ga bel ɗin farashin alamar, don ganin ko ya dace da alamar.

(1) Tsarin Salo --riga

Yadin acetic acid don yinrigar zamewa, ita ce hanyar ace, kuma za mu iya samun hanyoyi daban-daban na fassara bisa ga bambancin sag na yadin, da kuma salon rubutun yadin.

Alamar: Ssheena
Sinadaran: triacetate 82%, ethylene 18%

(2) Tsarin Salo -- wando
Ko kuma wata tsohuwar karin magana: ƙirar salon wando, ba za a iya raba ta da faɗin da kuma sag na yadi ba. Kayan acid na acetic iri ɗaya ne, kula da jin satin na acetic acid, shi ma zai jawo wani abu.