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Alaabta

Hello, kaalay inaad la tashato alaabtayada!
  • Potassium Hydroxide ee Soosaarka Milixda Potash

    Potassium Hydroxide ee Soosaarka Milixda Potash

    Potassium hydroxide (KOH) waa unug muhiim ah oo aan dabiici ahayn oo leh qaacidada kiimikada KOH. Waxaa lagu yaqaanaa alkaliinkeeda xooggan, si weyn ayaa looga isticmaalaa warshado kala duwan. Isku-dhafkan kala duwan wuxuu leeyahay pH ee 13.5 ee 0.1 mol / L, taas oo ka dhigaysa saldhig wax ku ool ah codsiyada kala duwan. Potassium hydroxide waxay leedahay milmayn cajiib ah oo ku jira biyaha iyo ethanol waxayna awood u leedahay inay nuugaan qoyaanka hawada, taasoo ka dhigaysa hanti qiimo leh oo dhinacyo kala duwan leh.

  • Pentaerythritol 98% ee Warshadaha Dahaarka

    Pentaerythritol 98% ee Warshadaha Dahaarka

    Pentaerythritol waa unug dabiici ah oo leh codsiyo kala duwan oo warshado kala duwan ah. Waxay leedahay qaacidada kiimikaad ee C5H12O4 waxayna ka tirsan tahay qoyska polyol organics oo caan ku ah wax-soo-saarkooda cajiibka ah. Ma aha oo kaliya in budada crystalline cad ay guban karto, sidoo kale si fudud ayaa loo nadiifiyaa organics caadiga ah, taas oo ka dhigaysa shey qiimo leh oo ku jira habab badan oo wax soo saarka.

  • Asiidhka Asiidhka ee Isticmaalka Warshadaha

    Asiidhka Asiidhka ee Isticmaalka Warshadaha

    Acid acid, oo sidoo kale loo yaqaano acetic acid, waa iskudhis organic oo badan oo leh codsiyo warshado kala duwan. Waxay leedahay qaacidada kiimikaad ee CH3COOH waana asiidh monobasic ah oo organic ah taas oo ah maaddada muhiimka ah ee khalka. Ashitada dareeraha ah ee aan midabka lahayn waxay isu beddeshaa qaab crystalline ah marka ay adkaysato oo loo tixgeliyo wax yar oo aysiidh ah oo aad u daxalaysa. Waa in si taxadar leh loo maareeyaa iyadoo ay ugu wacan tahay awooda ay u leedahay cuncun isha iyo sanka.

  • Methenamine ee Wax-soosaarka Caagga ah

    Methenamine ee Wax-soosaarka Caagga ah

    Methenamine, oo sidoo kale loo yaqaan hexamethylenetetramine, waa xarun dabiici ah oo gaar ah oo ka soo kabanaya warshado kala duwan. Walaxdan cajiibka ah waxay leedahay qaacidada molecular ee C6H12N4 waxayna leedahay codsiyo iyo faa'iidooyin kala duwan oo cajiib ah. Laga soo bilaabo isticmaalka sida wakiilka daaweynta ee resins iyo balaastigga si ay u kiciyaan iyo wakiilka afuufaya ee aminoplasts, urotropine waxay bixisaa xalal badan oo kala duwan ee baahida wax soo saarka.

  • Strontium Carbonate Heerka Warshadaha

    Strontium Carbonate Heerka Warshadaha

    Strontium carbonate, oo leh qaacidada kiimikaad ee SrCO3, waa unug aan noolayn oo kala duwan oo si weyn looga isticmaalo warshado kala duwan. Budada cad ama granule waa mid aan ur lahayn oo aan dhadhamin, taas oo ka dhigaysa mid ku habboon codsiyada kala duwan. Kaarboonayumka strontium waa qalab muhiim ah oo loogu talagalay soo saarista midabka TV-ga raajada ee cathode, electromagnets, strontium ferrite, rashka, galaaska fluorescent, ololka calaamadaha, iwm. isticmaalkeeda.

  • Hydrogen Peroxide ee Warshadaha

    Hydrogen Peroxide ee Warshadaha

    Hydrogen peroxide waa isku-dhafan aan nooleyn oo kala duwan oo leh qaacidada kiimikada H2O2. Xaaladdeeda saafiga ah, waa dareere buluug ah oo khafiif ah oo si fudud loogu qasi karo biyaha qayb kasta. Waxaa loo yaqaanaa sifooyinkeeda oksaydhaynta xooggan, hydrogen peroxide waxaa si weyn loogu isticmaalaa warshado kala duwan iyadoo ay ugu wacan tahay codsiyadeeda badan.

  • Barium Hydroxide ee Isticmaalka Warshadaha

    Barium Hydroxide ee Isticmaalka Warshadaha

    Barium Hydroxide! Isku dhafkan aan noolaha lahayn ee leh qaacidada Ba(OH)2 waa walax aad u badan oo leh codsiyo kala duwan. Waa budo crystalline cad, si fudud u milmi biyaha, ethanol iyo milo acid, ku haboon ujeedooyin badan.

  • Ethylene Glycol ee Samaynta Fiber Polyester

    Ethylene Glycol ee Samaynta Fiber Polyester

    Ethylene glycol, oo sidoo kale loo yaqaan ethylene glycol ama EG, ayaa ah xalka ugu fiican ee dhammaan shuruudaha dareerahaaga iyo ka-hortagga. Qaaceeda kiimikaad (CH2OH) 2 ayaa ka dhigaysa diol ugu fudud. Xaruntan cajiibka ah waa mid aan midab lahayn, aan ur lahayn, waxay leedahay joogteynta dareeraha macaan waxayna leedahay sunta xayawaanka yar. Intaa waxaa dheer, waa mid aad u qallafsan biyaha iyo acetone, taas oo fududeyneysa in la isku daro oo loo isticmaalo codsiyo kala duwan.

  • Isopropanol ee Warshadaha Rinjiga

    Isopropanol ee Warshadaha Rinjiga

    Isopropanol (IPA), oo sidoo kale loo yaqaan 2-propanol, waa unug dabiici ah oo badan oo si ballaaran looga isticmaalo warshadaha kala duwan. Qaabka kiimikada ee IPA waa C3H8O, kaas oo ah isomer-ka n-propanol waana dareere hufan oo aan midab lahayn. Waxaa lagu gartaa ur gaar ah oo u eg isku dar ah ethanol iyo acetone. Intaa waxaa dheer, IPA waxay leedahay milmayn sare oo biyaha ah waxaana sidoo kale lagu milmi karaa noocyo kala duwan oo dareere organic ah, oo ay ku jiraan ethanol, ether, benzene, iyo chloroform.

  • Dichloromethane 99.99% ee isticmaalka dareeraha

    Dichloromethane 99.99% ee isticmaalka dareeraha

    Dichloromethane, oo sidoo kale loo yaqaan CH2Cl2, waa iskudhis organic gaar ah oo leh hawlo badan. Dareerahan aan midabka lahayn, ee saafiga ah ayaa leh ur gaar ah oo la mid ah ether, taas oo sahlaysa in la aqoonsado. Iyada oo leh hanti badan oo heer sare ah, waxay noqotay qayb lama huraan u ah warshado kala duwan.

  • Fosfooraska Acid 85% ee Beeraha

    Fosfooraska Acid 85% ee Beeraha

    Phosphoric acid, oo sidoo kale loo yaqaan 'orthophosphoric acid', waa aashitada inorganic ee caadi ahaan loo isticmaalo warshado kala duwan. Waxay leedahay asiidh dhexdhexaad ah oo xoog leh, qaacideeda kiimikaad waa H3PO4, miisaankeeda kelli waa 97.995. Si ka duwan qaar ka mid ah acids kacsan, fosfooraska acid waa mid deggan oo si fudud kuma jabna, taas oo ka dhigaysa doorasho la isku halayn karo oo loogu talagalay codsiyada kala duwan. Halka phosphoric acid aanu u xoog badnayn sida hydrochloric, sulfuric, ama nitric acids, way ka xoog badan tahay acetic iyo boric acids. Intaa waxaa dheer, aashitadani waxay leedahay sifooyinka guud ee aashitada waxayna u shaqeysaa sidii aashitada tribasic daciif ah. Waxaa xusid mudan in phosphoric acid ay tahay hygroscopic oo si sahal ah u nuugaya qoyaanka hawada. Intaa waxaa dheer, waxa ay awood u leedahay in ay u beddesho pyrophosphoric acid marka la kululeeyo, iyo luminta biyo ku xigta waxay u bedeli kartaa metaphosphoric acid.

  • Tetrachlorethylene 99.5% Dareeraha Aan Midab Lahayn ee Goobta Warshadaha

    Tetrachlorethylene 99.5% Dareeraha Aan Midab Lahayn ee Goobta Warshadaha

    Tetrachlorethylene, oo sidoo kale loo yaqaano perchlorethylene, waa iskudhis dabiici ah oo leh caanaha C2Cl4 waana dareere aan midab lahayn.