Sida loo isticmaalo hydroxyetyl ​​cell-ka rinjiga latex

1. Si toos ah ugu dar marka aad shiididda midabka: Qaabkani waa kan ugu fudud oo waqti ka yar ayuu qaadanayaa. Tallaabooyinka faahfaahsan waa sida soo socota:

(1) Ku dar biyo habboon oo nadiif ah oo ku habboon VAT ee qalabka ka jaban

(2) Bilowga si isdaba joog ah si isdaba joog ah xawaare hoose oo tartiib tartiib ugu dar hydroxytyl celluse

(3) Sii wad walaaca illaa inta walxaha oo dhan lagu qooyay

(4) Ku dar wakiilka kahortaga kahortaga, Ph Adjuster, iwm.

(5) Walaaq ilaa inta kacaan oo dhan si galka ah loo kala diro (viscosity of xalka ayaa si aad ah u kordhaya) ka hor inta uusan ku darin qaybaha kale ee caanobooraha, oo shiidi ilaa uu rinjiyeeyo.

2. U diyaari khamriga hooyada si loo isticmaalo: Qaabkan ayaa ah in loo diyaariyo khamriga hooyada oo leh waxoogaa ka sarreeya, ka dibna ku dar rinjiga 'Heidex rinji'. Faa'iidada qaabkan ayaa ah in ay leedahay dabacsanaan weyn oo si toos ah loogu dari karo rinjiga dhameystiran, laakiin waa in si sax ah loo kaydiyaa. Tallaabooyinka iyo hababka ayaa la mid ah tillaabooyinka (1) - (4) ee dariiqa 1, farqiga u dhexeeya ayaa ah in loo baahna in ay u baahdaan xargaha xijaabta sare, oo qaar ka mid ah kuwa ku filan oo ay ku filan yihiin xalka kumbuyuutarrada si isku mid ah loo kala firdhiyo. . Ku sii wad darka joogtada ah illaa gebi ahaanba lagu kala diri doono xalka viscous. Waa in la ogaadaa in wakiilka kahortaga ka hortaga ah lagu daro khamriga hooyada sida ugu dhaqsaha badan.

3. Loogu talagalay sawir-qaade boobabka ah Waxyaabaha ugu badan ee loo isticmaalo solthert-ka dabiiciga ah sida ethylene Glycol, Propylenene Glycol, iyo wakiillada filimka (sida hexylenene glycol ama dicellen glycol), sidaa darteed biyaha barafka ayaa sidoo kale loo adeegsadaa cabitaanno dabiici ah. Si loo diyaariyo boorash.

Boorashka-sida 'hyroxyetylyl' waxaa si toos ah loogu dari karaa rinjiga. Kariimka hydroxyetyl ​​si buuxda ayuu u bararay boorash. Markii lagu daro rinjiga, isla markiiba way kala dirtaa oo weynaataa. Ka dib markii lagu daro, waa in si isdaba joog ah loo kiciyaa ilaa byluxyl cellusel gabi ahaanba la kala diro oo labisyo. Guud ahaan, boorashku wuxuu ku qasan yahay lix qaybood oo ah dareeraha dabiiciga ah ama biyaha barafka iyo hal qeyb oo ka mid ah hydroxyetyl ​​cell. Qiyaastii 5-30 daqiiqo ka dib, by hydroxytylyl ayaa lagu dhajin doonaa hydrolyzed oo si muuqata ayaa loo bararayaa. Xilliga xagaaga, qoyaanka biyaha guud waa mid aad u sarreeya, mana ku haboona in loo isticmaalo boorash.

4. Arrimaha u baahan feejignaan markii la diyaarinayo hyroxytyl cell-ka hoolka hooyada

Maaddaama byroxytyl cellulose uu yahay budo la warshadeeyay, way fududahay in wax laga qabto oo lagu baabi'iyo biyaha illaa iyo inta ay soo socdaan arrimo soo socda.

1) Kahor iyo ka dib markii ay ku daraan hydroxykyl bylulose, waxaa lagama maarmaan ah in la sii wado kareyso ilaa xallintu gabi ahaanba hufan oo cad.

2) Waa in lagu dhex tuuraa foosto isku qasan si tartiib tartiib ah, oo ha ku darin unugyada hydroxytyl bylulose ee lagu sameeyay burooyinka ama kubadaha si toos ah foorarka qasaradda.

3) Heerkulka biyaha iyo qiimaha biyaha ee biyaha ku jira waxay leeyihiin xiriir muhiim ah oo ay la yeeshaan huurada hydroxyetyl ​​bylulose, sidaa darteed fiiro gaar ah waa in la siiyaa.

4) Ha ku darin waxyaabaha walxaha alkaline ah isku darka ka hor inta aan lagu qooyay budada unugyada budada ee biyaha. Kor u qaadista ph kaliya ka dib markii qoynta ay gacan ka geysaneyso kala diridda.

5) Sida ugu macquulsan ee suuragalka ah, ku dar wakiilka kahortaga kahortaga sida ugu dhakhsaha badan ee suurogalka ah.

6) Markii aad isticmaaleyso ceyriska hyroxytyl-ka sareeya, ururinta khamriga hooyadu waa inaysan ka badnayn 2.5-3% (miisaanka), haddii kale khamriga hooyadu way adkaan doontaa in la maareeyo.