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Polyisobutylene (PIB)
Polyisobutylene (PIB) waa mid aan midab lahayn, aan dhadhamin, dhumucdiisuna aanay sun ahayn ama qayb adag, iska caabbinta kulaylka, iska caabinta oksijiinta, caabbinta ozone, caabbinta cimilada, caabbinta ultraviolet, caabbinta acid iyo alkali iyo kiimikooyinka kale ee waxqabadka wanaagsan. Polyisobutylene waa mid aan midab lahayn, ur lahayn, ma jiro ...Sii akhri -
Dib-u-Celinta Epoxy: Balaastiigga Heerkulbeegga ee Wax-tarka leh iyo Muhiimka ah
Xabagta Epoxy (Epoxy), oo sidoo kale loo yaqaano xabagta macmalka ah, xabagta macmalka ah, xabagta xabagta iyo wixii la mid ah. Waa caag heerkulbeeg ah oo aad muhiim u ah, oo si ballaaran loogu isticmaalo xabagta, dahaarka iyo ujeedooyinka kale, waa nooc ka mid ah polymer sare. Walxaha ugu muhiimsan: epoxy resin Nature: koollada Nooca: U qaybsan koollada jilicsan iyo ...Sii akhri -
Saliidda Pine -Waxyaabaha Kiimikada ah ee Ujeeddada Dhan ee aad u baahan tahay!
Saliida Pine waa nooc ka mid ah walxaha kiimikaad, Saliida Pine waxaa loo isticmaali karaa sida wakiilka xumbo-baxa ee ugu fiican biraha aan birta ahayn, waxaana si ballaaran looga isticmaalaa gudaha iyo dibaddaba, oo leh qiimo jaban iyo saameyn xumbo wanaagsan. Saliida Pine waxaa lagu soo saaraa falcelin hydrolysis leh turpentine sida walxo ceeriin ah, sulfuric acid sida c ...Sii akhri -
PERC: Xalka Nadiifinta Ugu Dambeysa
Tetrachlorethylene, oo sidoo kale loo yaqaano perchlorethylene, waa iskudhis dabiici ah oo leh caanaha kiimikada C2Cl4. Waa dareere aan midab lahayn, oo aan lagu milmi karin biyaha kuna dhex milmi kara ethanol, ether, chloroform iyo dareerayaasha kale ee organic. Waxaa inta badan loo isticmaalaa sida dareeraha organic iyo wakiilka nadiifinta qalalan, iyo al ...Sii akhri -
Titanium dioxide isbeddel-dhamaadka sare ayaa furmay
Suuqa titanium dioxide ee kulul sannado badan ayaa sii waday inuu qaboojiyo tan iyo qeybtii labaad ee sannadkii hore, qiimuhuna si tartiib tartiib ah ayuu hoos ugu dhacay. Ilaa hadda, noocyada kala duwan ee qiimaha titanium dioxide ayaa hoos u dhacay in ka badan 20%. Si kastaba ha ahaatee, sida badeecada ugu sareysa warshadaha titanium dioxide, koloriinta ...Sii akhri -
Sodium Formate
Sodium formate waa budo nuugaya cad ama crystalline, oo leh ur yar oo formic ah. Ku milmay biyaha iyo glycerin, wax yar oo ku milma ethanol, oo aan lagu milmin ether. sun ah Waxaa loo isticmaali karaa soo saarista formic acid, oxalic acid, formamide iyo budada caymiska, warshadaha maqaarka, chrome tanne ...Sii akhri -
Hydrogen peroxide: Qiimaha ayaa hoos u dhacay ka dib kor u kaca
Horraantii Maajo, oo ay saameeyeen xaaladaha degdegga ah, suuqa hydrogen peroxide ayaa kacay. Laga soo bilaabo Maajo 8, celceliska qiimaha 27.5% ee 27.5% hydrogen peroxide wuxuu gaaray 988 yuan (qiimaha tan, oo la mid ah hoos), heer cusub oo sanadka ah, korodhka 27.48% maalintii ugu dambeysay ee shaqada ka hor "May 1st". ...Sii akhri -
OXALIC ACIID
Oxalic acid waa walax organic ah. Qaabka kiimikada waa H₂C₂O₄. Waa wax soo saarka dheef-shiid kiimikaadka noolaha. Waa aashito daciif ah oo laba ka kooban. Waxay si ballaaran ugu qaybsan tahay dhirta, xayawaanka, iyo jidhka fungal. Waxay qabataa hawlo kala duwan oo ku jira noolaha kala duwan. Sidaa darteed, oxalic acid inta badan waa reg ...Sii akhri -
Potassium Hydroxide
Potassium hydroxide, waa nooc ka mid ah xeryahooda inorganic, qaacidada kiimikada ee KOH, waa saldhig aan dabiici ahayn oo caadi ah, oo leh alkaline xoog leh, 0.1mol / L xal pH 13.5, biyo ku milmaya, ethanol, wax yar oo ku milma ether, si fudud u nuugo biyaha hawada iyo qulqulaya, nuugista carbon dioxide iyo gudaha ...Sii akhri -
Tetrahydrofuran
Tetrahydrofuran, oo loo soo gaabiyo THF, waa unug dabiici ah oo heterocyclic ah. Waxaa iska leh fasalka etherka, waa isku-dhafka caraf udgoon ee furan oo dhammaystiran wax soo saarka hydrogenation. Tetrahydrofuran waa mid ka mid ah ether-yada ugu xoogan. Waxa loo istcimaalaa dareere dhexdhexaad ah oo dabaylaha ah ee falcelinta kiimikadaSii akhri
