Wararka Shirkadda

  • Waqtiga boostada: 12-11-2023

    A. Foosto xabagta: 1. Halabuurka aasaasiga ah: Xabagta tile waxay caadi ahaan ka kooban tahay isku dhafka sibidhka, ciid, polymers iyo waxyaabaha lagu daro. Qaababka gaarka ah way kala duwanaan karaan iyadoo ku xiran nooca foornada, substrate iyo xaaladaha deegaanka. 2. Xabag sibidh-ku-salaysan: Sibidhka Portland: Waxay bixisaa xabagta curaarta...Sii akhri»

  • Waqtiga boostada: 12-11-2023

    Soo saarista gypsum-ku-salaysan ee is-xakamaynta waxay u baahan tahay isticmaalka noocyo kala duwan oo alaabta ceeriin ah, mid kasta oo ka mid ah kuwaas oo saameeya sifooyinka gaarka ah ee alaabta ugu dambeysa. Qayb muhiim ah oo ka mid ah hoobiyeyaasha is-beddelka ah waa cellulose ether, taas oo ah wax lagu daro muhiim ah. Hoobiye is-heereeya oo ku salaysan gypsum...Sii akhri»

  • Waqtiga boostada: 12-06-2023

    Polyanionic cellulose (PAC) waa derivative cellulose biyo-milmi ah oo si weyn loogu isticmaalo warshadaha saliidda iyo gaaska, gaar ahaan in ay jajabiso qaabeynta dareeraha. Jabka Hydraulic, oo loo yaqaan 'fracking', waa farsamada kicinta ee loo isticmaalo in lagu kordhiyo soo saarista saliidda iyo gaaska dabiiciga ah ee ka soo baxa ...Sii akhri»

  • Waqtiga boostada: 12-06-2023

    1.Chemical structure: Formic acid (HCOOH): Waa karboksilic acid fudud oo leh caanaha HCOOH. Waxay ka kooban tahay kooxda karboksyl (COOH), halkaas oo haydarojiin ay ku dheggan tahay kaarboonka iyo ogsijiin kale oo samaysa xidhid labanlaab ah kaarboonka. Sodium formate (HCCONa): Waa milixda soodhiyam ee loogu talagalay ...Sii akhri»

  • Waqtiga boostada: 12-05-2023

    Soo koobid: Sanadihii la soo dhaafay, dahaarka biyaha ku salaysan ayaa helay fiiro gaar ah taas oo ay ugu wacan tahay saaxiibtinimada deegaanka iyo iskudhisyada noole ee hooseeya (VOC). Hydroxyethylcellulose (HEC) waa polymer biyo-milmi leh oo si ballaaran loo isticmaalo qaababkan, oo u adeega sidii dhumuc si loo kordhiyo ...Sii akhri»

  • Waqtiga boostada: 12-05-2023

    Soo koobid: Warshadaha dhismuhu waxay door muhiim ah ka ciyaaraan qaabaynta adduunka casriga ah, kaas oo sibidhku yahay aasaaska dhismaha. Muddo sanado ah, cilmi-baarayaasha iyo injineeradu waxay wadeen raadinta siyaabo lagu wanaajiyo tayada iyo waxqabadka sibidhka. Hal waddo oo rajo leh ayaa ku lug leh ku-darka addit...Sii akhri»

  • Waqtiga boostada: 12-04-2023

    Soo koobid: Qaabka Calcium, milix kalsiyum ah oo ah aashitada formic, ayaa heshay dareen baahsan sida wax lagu daro quudinta sannadihii u dambeeyay. Xaruntan waxaa loo aqoonsaday faa'iidooyin badan oo ku saabsan nafaqada xoolaha, kor u qaadida korriinka, hagaajinta caafimaadka, iyo kor u qaadida waxqabadka guud. Dib u eegistan oo dhamaystiran waxa...Sii akhri»

  • Waqtiga boostada: 12-04-2023

    soo bandhig Warshadaha dhismuhu waxa ay sameeyeen horumar la taaban karo sanadihii ugu dambeeyay, iyada oo diirada la saarayo hagaajinta waxqabadka, adkeysiga iyo joogtaynta qalabka dhismaha. Hydroxypropyl methylcellulose (HPMC) waxa ay noqotay wax lagu daro oo lagu daro budada gypsum ee ku salaysan dhismaha...Sii akhri»

  • Waqtiga boostada: 12-02-2023

    Starch ethers waa nooc istaarij ah oo wax laga beddelay kuwaas oo helay fiiro gaar ah oo ku saabsan codsiyada warshadaha kala duwan sababtoo ah kala duwanaanshahooda iyo sifooyinka gaarka ah. Iyadoo inta badan loo isticmaalo xabagta awoodeeda isku xidhka, ku haboonaanteeda jawiga heerkulka sare waxay kuxirantahay ...Sii akhri»

  • Waqtiga boostada: 12-02-2023

    Hordhac: Hordhac kooban oo ku saabsan Hydroxyethyl Cellulose (HEC) iyo muhiimadda ay u leedahay alaabta guriga. Sharax isticmaalka xabagta iyo xasiliyeyaasha ee badeecadaha kala duwan ee macaamiisha. Qaybta 1: Dulmarka HEC Xabagta: Qeex HEC iyo astaamaheeda kiimikada. Ka wada hadal waxyaalaha xabagta leh ee HEC iyo...Sii akhri»

  • Waqtiga boostada: 12-02-2023

    Hydroxyethylcellulose (HEC) waa dhumuc badan oo wax ku ool ah oo si weyn looga isticmaalo warshadaha kala duwan. Xaruntan waxaa laga soo qaatay cellulose, polymer dabiici ah oo laga helo xaddi badan oo gidaarada unugyada dhirta. Guryaha gaarka ah ee HEC ayaa ka dhigaya mid ku habboon dhumucdiyada badeecadaha kala duwan, fr ...Sii akhri»

  • Waqtiga boostada: 12-01-2023

    Soo koobid: Foamers-ka Silikoon ayaa muhiim u ah shaqada waxtarka leh ee dareeraha qodista ee warshadaha saliidda iyo gaaska. Maqaalkani waxa uu si qoto dheer u eegayaa defoamers silicone, hantidooda, hababka ficilka, iyo faham buuxa oo ku saabsan codsiyadooda gaarka ah ee qodistaSii akhri»