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Hydroxypropyl methylcellulose, oo sidoo kale loo yaqaan hypromellose iyo cellulose hydroxypropyl methyl ether, waxaa laga sameeyay cellulose suuf aad u saafi ah waxaana si gaar ah loogu nadiifiyaa xaaladaha alkaline. Farqiga: sifooyinka kala duwan Hydroxypropyl methylcellulose: p cad ama cad oo u eg fiber...Akhriso wax dheeraad ah»
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Muuqaalka budada emulsion-ka waa caddaan, huruud khafiif ah ilaa jaalle ama amber, hufan, aan lahayn ur xun, mana jiraan wax wasakh ah oo indhaha qaawan lagu arki karo. Inta budada emulsion-ka ay khafiif tahay, ayaa waxqabadka ka sii wanaagsan. Inta budada emulsion-ka ay khafiif tahay, ayaa xoogga jiidista u soo dhawaanaya, ayuu sii dheeraanayaa...Akhriso wax dheeraad ah»
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1. Dhibaatooyinka caadiga ah ee budada putty-ga si dhakhso ah ayay u qallalaan: Sababta ugu weyn ayaa ah in xaddiga budada calcium-ka ee dambaska lagu daray (aad u weyn, xaddiga budada calcium-ka ee dambaska loo isticmaalo qaacidada putty-ga si habboon ayaa loo dhimi karaa) ay la xiriirto heerka haynta biyaha ee faybarka, waxayna sidoo kale la xiriirtaa qalalanaanta...Akhriso wax dheeraad ah»
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Taxane budo qalalan 1. Budada gudaha ee gidaarka boomaatada% (1) Budada Shuangfei 70-80 (fineness 325-400) budada kaalshiyamka cawlan 20-30 budada caagga ah qiyaastii 0.5 (2) Budada Talc 10 Budada kaalshiyamka dambaska ah 20 Budada Shuangfei 60 Sibidh cad 10 Budada caagga ah 0.5-1 (3) Sibidh cad 25-30 (Lambarka 425) budada kaalshiyamka dambaska ah 2...Akhriso wax dheeraad ah»
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1 Aqoon aasaasi ah Su'aal 1 Imisa farsamooyin dhisme ayaa jira si loogu dhejiyo taayirada dhejiska leh? Jawaab: Habka dhejinta taayirada dhoobada ah guud ahaan waxaa loo qaybiyaa saddex nooc: habka dahaarka dambe, habka dahaarka salka (sidoo kale loo yaqaan habka trowel, habka dhuuban ee koolada), iyo isku-darka la isku daray...Akhriso wax dheeraad ah»
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1 Dhibaatooyinka caadiga ah ee budada putty-ga ee derbiga: (1) Si dhakhso ah ayuu u engegaa. Tani waxay ugu horreyn sabab u tahay xaddiga budada calcium-ka ee dambaska lagu daray (aad u weyn, xaddiga budada calcium-ka ee dambaska loo isticmaalo qaacidada putty-ga si habboon ayaa loo dhimi karaa) waxay la xiriirtaa heerka haynta biyaha ee faybarka, waxayna sidoo kale la xiriirtaa...Akhriso wax dheeraad ah»
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Xabagta taaylka, oo sidoo kale loo yaqaan dhejiska taaylka dhoobada ah, waxaa inta badan loo isticmaalaa in lagu dhejiyo agabka qurxinta sida taaylka dhoobada ah, taaylka wejiga, iyo taaylka dabaqa. Astaamaha ugu muhiimsan waa xoog isku xidhnaan sare, iska caabbinta biyaha, iska caabbinta barafowga iyo dhalaalka, iska caabbinta gabowga wanaagsan iyo dhismo ku habboon. Waa...Akhriso wax dheeraad ah»
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Hydroxypropyl methylcellulose HPMC waa nooc ka mid ah ether isku dhafan oo aan ionic ahayn. Si ka duwan ether isku dhafan oo ah ionic methyl carboxymethyl cellulose, ma falgasho biraha culus. Sababtoo ah saamiga kala duwan ee methoxyl iyo hydroxypropyl ee ku jira hydroxypropyl methylcellulose iyo v...Akhriso wax dheeraad ah»
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Cellulose ether waa polymer synthetic ah oo laga sameeyay cellulose dabiici ah iyada oo loo marayo wax ka beddelka kiimikada. Cellulose ether waa wax ka soo jeeda cellulose dabiici ah. Soo saarista cellulose ether way ka duwan tahay polymers synthetic. Waxyaabaha ugu aasaasiga ah waa cellulose, oo ah isku-darka polymer dabiiciga ah. Sababo la xiriira ...Akhriso wax dheeraad ah»
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Soo Koobid: 1. Wakiilka qoynta iyo kala firdhinta 2. Defoamer 3. Dhumuceeye 4. Waxyaabaha lagu daro sameynta filimada 5. Wakiilka ka hortagga daxalka, caariyaysiga iyo ka hortagga algae 6. Waxyaabaha kale ee lagu daro 1 Wakiilka qoynta iyo kala firdhinta: Dahaarka biyaha ku salaysan waxay biyaha u isticmaalaan sidii dareere ama dhexdhexaad kala firdhis, biyuhuna waxay leeyihiin con dielectric weyn...Akhriso wax dheeraad ah»
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Waa maxay doorka wakiilka biyaha lagu hayo oo lagu daray walxaha budada gypsum? Jawaab: gypsum-ka lagu dahaadhay, gypsum-ka la xidhxidhay, gypsum-ka la dahaadhay, gypsum-ka la dahaadhay iyo agab kale oo budada dhismaha ah ayaa la isticmaalaa. Si loo fududeeyo dhismaha, gypsum-ka la dahaadhay ayaa lagu daraa inta wax soo saarka la sii dheeraynayo ...Akhriso wax dheeraad ah»
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1. Waa maxay isticmaalka ugu weyn ee hydroxypropyl methylcellulose (HPMC)? HPMC waxaa si weyn loogu isticmaalaa agabka dhismaha, dahaarka, resins-ka synthetic-ga, dhoobada, daawada, cuntada, dharka, beeraha, qurxinta, tubaakada iyo warshadaha kale. HPMC waxaa loo qaybin karaa heerka dhismaha, heerka cuntada iyo...Akhriso wax dheeraad ah»