Focus on Cellulose ethers

hpmc budada dhismaha

hpmc budada dhismaha

Codsiga hydroxypropyl methylcellulose HPMC ee qalabka dhismaha:

1 gypsum sibidhka ku salaysan

⑴ Hagaajinta lebiska, u fududee plaster in lagu mariyo trowelka, isla markaasna wanaaji waxqabadka ka-hortagga sag-gudaha, kor u qaadida dareeraha iyo bamka, iyo hagaajinta hufnaanta shaqada.

⑵ Biyo-hayn aad u sarreeya, kordhinta wakhtiga kaydinta hoobiye, hagaajinta hufnaanta shaqada, iyo waxtarka fuuq-celinta iyo daaweynta hoobiye si loo soo saaro xoog farsamo oo sarreeya.

⑶ Xakamee soo gelida hawada, baabi'i dildilaaca dusha dahaarka ah, oo samee dusha sare ee siman.

2 Malaastaan ​​ku salaysan gypsum iyo alaabta gypsum

⑴ Hagaajinta lebiska, u fududee plaster in lagu mariyo trowelka, isla markaasna wanaaji waxqabadka ka-hortagga sag-gudaha, kor u qaadida dareeraha iyo bamka, iyo hagaajinta hufnaanta shaqada.

⑵ Biyo-hayn aad u sarreeya, kordhinta wakhtiga kaydinta hoobiye, hagaajinta hufnaanta shaqada, iyo waxtarka fuuq-celinta iyo daaweynta hoobiye si loo soo saaro xoog farsamo oo sarreeya.

⑶ Xakamee joogteynta hoobiye si aad u sameysid dahaar ku habboon oo dusha sare ah.

3 hoobiyaal dhoobo ah

⑴Xooji isku xidhka dusha sare ee dhagaxa, wanaaji xajinta biyaha, oo wanaaji awooda hoobiye.

⑵ Hagaajinta dufanka iyo caagagga, wanaaji habsocodka; isticmaal hoobiyeyaasha ether-ka ee cellulose ether la beddelay si ay u fududaato dhismaha, u badbaadiso waqtiga dhismaha una yarayso kharashka dhismaha.

⑶ Eter-ka cellulose-ka biyaha celiya ee aadka u sarreeya, oo ku habboon lebennada aadka u nuugaya.

4 Buuxiyaha gaab

⑴ Biyo-hayn aad u wanaagsan, dheereeya wakhtiga furitaanka oo wanaaji hufnaanta shaqada. Dufan sare, fududahay in la isku daro.

(2) Hagaajinta iska caabbinta yaraanta iyo iska caabinta dildilaaca, oo wanaaji tayada dusha sare ee daahan.

⑶ Hagaajinta ku dhejinta dusha isku xidhka oo bixi qaab nadiif ah oo siman.

5 xabag tile ah

⑴ Maaddooyinka qallalan ee fudud, wax ka-soo-bax la'aan, kordhinta xawaaraha dhismaha, wanaajiso waxqabadka dhismaha, badbaadiso saacadaha shaqada, iyo dhimista kharashka dhismaha. iman

⑵Adiga oo dheeraynaya wakhtiga furitaanka, hagaajinta hufnaanta dhoobada iyo bixinta saameyn aad u fiican.

6 Alaabta sagxada is-hoosaysiiya

⑴ Bixi viscosity waxaana loo isticmaali karaa wax lagu daro dejinta lidka ku ah. iman

⑵ Kobcinta bamka dareeraha oo wanaaji waxtarka laamiyada.

⑶ Xakamee haynta biyaha iyo yaraynta, yarayso dildilaaca aasaaska iyo yaraanta.

7 rinji ku salaysan biyaha

⑴ Kahortagga roobabka adag oo kordhiya muddada kaydinta alaabta. Degenaansho bayooloji sare leh iyo ku habboonaanta maaddooyinka kale.

⑵ Hagaajinta dareeraha, bixi ka-hortagga-soo-baxa wanaagsan, ka-hortagga-soo-jiidashada iyo sifooyinka, oo hubi dhamaystirka dusha sare.

8 Looxa sibidhka oo la soo saaray

⑴Isku xirnaanta sare iyo saliidda, waxay wanaajisaa waxqabadka wax soo saarka ee alaabta la soo saaray.

(2) Hagaajinta xoogga jidhka cagaarka ah, kor u qaadida fuuq-celinta iyo adkeynta, kordhina wax-soo-saarka.

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Waqtiga boostada: Juun-20-2023
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