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Mawjad hoose: 400 waxaa inta badan loo isticmaalaa hoobiyeyaasha is-milliminta, laakiin guud ahaan waa la soo dejiyaa. Sababta: Maqnaansho hoose, haynta biyaha oo liidata, laakiin guryaha simida wanaagsan, cufnaanta hoobiyeyaasha sare. Dhexdhexaad iyo viscosity hoose: 20000-40000 waxaa inta badan loo isticmaalaa koollada tile, wakiilka caulking, ka hortagga dildilaaca morta...Sii akhri»
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Hydroxypropyl methylcellulose ether (HPMC) waxay leedahay haynta biyaha iyo saamaynta dhumucyada ee hoobiye sibidhka iyo gypsum-ku salaysan hoobiye, oo si macquul ah u hagaajin kara adhesion iyo caabbinta toosan ee hoobiye. Waxyaabaha ay ka midka yihiin heerkulka gaaska, heerkulka, iyo cadaadiska gaaska ayaa waxyeello u leh ...Sii akhri»
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Hydroxypropyl methylcellulose, oo sidoo kale loo yaqaan HPMC, waa ether nonionic cellulose ah oo laga helo suuf la safeeyey, maaddo polymer dabiici ah, iyada oo loo marayo taxane kiimiko ah. Waa budo cad ama huruud ah oo si fudud ugu milmay biyaha. Aynu ka hadalno habka kala dirida hy...Sii akhri»
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1. HPMC waxa loo qaybiyaa nooca degdega ah iyo nooca firdhisan ee degdega ah. Nooca fidinta degdega ah ee HPMC waxa uu leeyahay xarafka S oo ah lifaaq ahaan. Glyoxal waa in lagu daraa inta lagu jiro habka wax soo saarka. Nooca degdega ah ee HPMC kuma darto wax xaraf ah, sida "100000" macnaheedu waa "100000 viscosity dhaqsaha badan...Sii akhri»
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Qaybta: alaabta daahan; Walxaha xuub-siibka; Qalabka polymer-ka-xawaaraha lagu xakameeyo ee loogu talagalay diyaarinta si tartiib-tartiib ah; Wakiilka xasilinta; Kaalmada joojinta, koollada kiniinka; Wakiilka adhesion ee la xoojiyay. 1. Soo bandhigida alaabta Alaabtani waa ETHER AAN-IONIC cellulose ah, oo dibadda lagu arkay sida budada cad...Sii akhri»
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1, waa maxay isticmaalka ugu muhiimsan ee hydroxypropyl methyl cellulose (HPMC)? HPMC waxaa si weyn loogu isticmaalaa qalabka dhismaha, dahaarka, xabagta synthetic, ceramics, daawada, cuntada, dunta, beeraha, qurxinta, tubaakada iyo warshadaha kale. HPMC waxa loo qaybin karaa: heerka dhismaha, heerka cuntada iyo g...Sii akhri»
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Qalabka dhismaha ee caadiga ah, hydroxypropyl methylcellulose ayaa aad muhiim ugu ah warshadaha dhismaha. Waa maxay doorka ugu weyn ee hydroxypropyl methylcellulose? 1. Madaafiicda dhoobada ah waxa ay wanaajisaa ku-xidhka dusha sare ee dhogorta waxana ay wanaajisaa xajinta biyaha, si ay u wanaajiso awoodaSii akhri»
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1. Waa maxay isticmaalka ugu muhiimsan ee hydroxypropyl methylcellulose? HPMC waxaa si weyn loogu isticmaalaa qalabka dhismaha, dahaarka, xabagta synthetic, ceramics, daawada, cuntada, dunta, beeraha, qurxinta, tubaakada iyo warshadaha kale. HPMC waxa loo qaybin karaa fasalka warshadaha, heerka cuntada iyo heerka dawooyinkaSii akhri»
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Hydroxypropylmethylcellulose (HPMC) waa soosaar cellulose ah oo caadi ahaan loo isticmaalo samaynta alaabooyin kala duwan, oo ay ku jiraan dareerayaasha weelka lagu dhaqo. Waxay u shaqeysaa sidii dhumuc badan, oo bixisa viscosity iyo xasilloonida hababka dareeraha ah. Dulmarka HPMC: HPMC waa wax ka beddelka synthetic ee ce...Sii akhri»
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Isku dhafka Gypsum, oo sidoo kale loo yaqaan dhoobada derbiga engegan ama si fudud isku-darka wadajirka ah, waa qalab dhisme oo loo isticmaalo dhismaha iyo hagaajinta derbiga engegan. Waxay ugu horreyn ka kooban tahay budada gypsum, macdan sulfate ah oo jilicsan oo lagu qaso biyaha si ay u sameeyaan koollo. Koodhkan ayaa markaa lagu dabaqayaa tolidda...Sii akhri»
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Waa maxay Starch Ether? Starch ether waa nooc istaarij ah oo wax laga beddelay, karbohayhaydrayt oo ka soo jeeda dhirta. Wax ka beddelku waxa uu ku lug leeyahay habab kiimikaad oo beddela qaabka istaarijka, taasoo keentay badeecad leh sifooyin la hagaajiyay ama la beddelay. Starch ethers waxay ka helaan isticmaalka baahsan ee warshadaha kala duwan ...Sii akhri»
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Wakiilka ka-hortagga xumbo-u-samaynta ee hoobiyeyaasha isku dhafka ah ee qallalan Defoamers, oo sidoo kale loo yaqaan wakiilada-xunbaha-xunbaha ama deaerators, waxay door muhiim ah ka ciyaaraan qaabeynta hoobiye isku dhafka qallalan iyagoo xakameynaya ama ka hortagaya samaynta xumbo. Xumbo waxa la soo saari karaa inta lagu guda jiro isku darka iyo codsiga hoobiyeyaal qallalan, iyo xad-dhaaf ah ...Sii akhri»