Cov khoom

  • poov tshuaj persulfate / persulphate

    Poov tshuaj persulfate / persul...

    Synonyms in English Sodium persulfate chemical property Tshuaj formula: Na2S2O8 Molecular weight: 238.105 CAS: 7775-27-1 EINECS: 231-892-1 Khoom taw qhia thiab nta Sodium persulfate, tseem hu ua sodium persulfate, yog cov tshuaj tsis muaj tshuaj lom neeg. yog Na2S2O8, dawb crystalline hmoov, Soluble nyob rau hauv dej, insoluble nyob rau hauv ethanol, feem ntau yog siv los ua bleaching neeg sawv cev, oxidant, emulsion polymerization txhawb. Feem ntau siv los ua cov tshuaj dawb, oxidant, emulsion polymerization p ...
  • poov tshuaj peroxodisulfate

    poov tshuaj peroxodisulfate

    Synonyms in English persulfate chemical property Tshuaj formula: K2S2O8 Molecular weight: 270.322 CAS: 7727-21-1 EINECS: 231-781-8 Melting point: Boiling point: 1689 ℃ Cov khoom qhia thiab nta Potassium persulfate yog ib qho tshuaj hauv nruab nrog cev yog K2S2O8, yog dawb crystalline hmoov, soluble nyob rau hauv dej, insoluble nyob rau hauv ethanol, muaj zog oxidation, feem ntau siv raws li bleach, oxidant, kuj yuav siv tau raws li polymerization pib, yuav luag noo noo nqus, zoo stabilis ...
  • Ammonium persulphate

    Ammonium persulphate

    Synonyms nyob rau hauv lus Askiv ammonium peroxydisulphate tshuaj chemical formula: (NH4)2S2O8 Molecular weight: 228.201 CAS: 7727-54-0EINECs: 231-785-6 Khoom qhia thiab nta Ammonium persulfate, tseem hu ua Ammonium persulphate chemical formula ntawm (NH4) 2S2O8 thiab molecular hnyav ntawm 228.201, uas yog heev oxidizing thiab corrosive. Sulphate sulphate Ammonium persulfate yog dav siv hauv kev lag luam roj teeb. Nws kuj yog siv los ua polymerization pib ...
  • silane coupling tus neeg sawv cev

    silane coupling tus neeg sawv cev

    Synonyms nyob rau hauv lus Askiv coupling reagent chemical khoom Lub molecular mis ntawm silane coupling tus neeg saib xyuas yog feem ntau YR-Si (OR) 3 (nyob rau hauv lub mis, Y-organic functional pawg, SiOR-silane oxy pawg). Silanoxy pawg yog reactive rau inorganic teeb meem, thiab organic functional pawg yog reactive los yog sib xws rau cov organic teeb meem. Yog li ntawd, thaum lub silane coupling tus neeg sawv cev nyob nruab nrab ntawm cov inorganic thiab organic interface, cov organic matrix-silane coupling tus neeg saib xyuas thiab inorganic matrix binding txheej yuav ua tau rau ...
  • xuab zeb-fixing tus neeg sawv cev

    xuab zeb-fixing tus neeg sawv cev

    Synonyms nyob rau hauv lus Askiv xuab zeb-fixing tus neeg saib xyuas chemical khoom Cov khoom tseem ceeb yog cov organic thiab inorganic silicon tebchaw, thiab ib qho me me ntawm crystallization catalyst. Qhov zoo ntawm cov khoom no: 1) Txhawm rau txhim kho lub cev lub zog ntawm lub substrate, nrog rau lub sijhawm dhau mus, lub zog tseem nce ntxiv. 2) Txhim kho cov tshuaj tiv thaiv, tiv thaiv huab cua, ua kom cov dej nruj thiab ua kom lub zog saum npoo ntawm mortar. Txoj kev tsim kho: 1) Ntxuav cov plua plav hauv av thiab xoob ...
  • Molecular hnyav modifier

    Molecular hnyav modifier

    Synonyms nyob rau hauv lus Askiv molecular hnyav modifier chemical khoom Nws muaj ntau yam, xws li aliphatic thiols, xanthate disulfide, polyphenols, sulfur, halides thiab nitroso tebchaw, thiab yog dav siv nyob rau hauv dawb radical polymerization cov tshuaj tiv thaiv cov khoom qhia thiab nta Molecular weight regulator hais txog qhov sib ntxiv ntawm ib qho me me ntawm cov khoom siv nrog cov saw loj hloov mus tas li hauv cov txheej txheem polymerization. Vim tias cov saw hlau hloov tau muaj zog tshwj xeeb, tsuas yog me me amo ...
  • Waterproof txheej

    Waterproof txheej

    Synonyms in English Waterproof coating chemical property 1. Waterproof coating is viscous liquid at room temperature. Tom qab txheej thiab kho, nws tuaj yeem tsim cov yeeb yaj kiab tsis muaj seam. 2 waterproof txheej yog tshwj xeeb tshaj yog haum rau waterproof siv nyob rau hauv ntsug, Yin thiab Yang lub kaum sab xis, los ntawm cov qauv txheej yeeb nkab, tsa, nqaim qhov chaw thiab lwm yam ntsiab lus ntawm cov qauv, curing khw, muaj peev xwm tsim ib tug tiav waterproof zaj duab xis nyob rau saum npoo ntawm cov complex qhov chaw. . 3 Waterproof txheej txheej constr...
  • Pob zeb pov thawj xim / pob zeb pov thawj xim

    Pob zeb pov thawj xim / pob zeb pro ...

    Synonyms in English stone-like coating chemical property Advantage ONE: ADORNMENT SEX HAS IMITATE NATURAL STONE MATERIAL, MARBLE, GRANITE THICK PULP HOM COATING STRONGLY. Cov xim ntuj, nrog rau kev ntxhib los mos ntawm ntuj pob zeb, ntau yam kab lattice tsim, tuaj yeem muab ntau yam ntawm peb-dimensional duab ntawm cov qauv qauv, tuaj yeem pom qhov zoo nkauj thiab zoo nkauj ntawm tag nrho lub tsev, yog qhov zoo tshaj plaws hloov rau phab ntsa. qhuav dai pob zeb. Advantage ob: ntau yam ntawm applicat ...
  • hluav taws kub retardant txheej

    hluav taws kub retardant txheej

    Synonyms nyob rau hauv lus Askiv hluav taws kub retardant txheej cov khoom siv hluav taws xob tiv thaiv lub hauv paus ntsiab lus: (1) Hluav taws kub retardant txheej nws tus kheej tsis tuaj yeem raug kub hnyiab, yog li cov substrate tiv thaiv tsis ncaj qha rau hauv kev sib cuag nrog oxygen hauv huab cua; Cov hluav taws kub retardant txheej muaj tsawg thermal conductivity, ncua qhov conduction tus nqi ntawm kub mus rau lub substrate; (3) Hluav taws kub retardant txheej yog rhuab kom decompose nonflammable inert gas, dilute cov roj combustible ntawm cov khoom tiv thaiv yog rhuab mus decompose, yog li ...
  • sodium formaldehyde sulfoxylate / formaldehyde hydrosulfiteSodium bisulfoxylate

    Sodium formaldehyde sulfoxy ...

    Synonyms in English dye whitening chemical property Chemical formula: CH2(OH)SO2Na Molecular Luj: 118.10 CAS: 149-44-0EinECs: 205-739-4 Melting point: 64 to 68 ℃ Boiling point: 446.4 2 ℃ .8 ℃ . kev taw qhia thiab nta Condole thaiv, kuj paub raws li diao dawb hmoov, rau formalin ua ke nrog sodium bisulfite txo, tshuaj lub npe formaldehyde sodium bisulfite, tshuaj formula rau CH2 (OH) SO2Na, dawb thaiv los yog crystalline hmoov, tsis muaj ntxhiab tsw los yog me ntsis leek tsw; ...
  • acrylic xim

    acrylic xim

    Synonyms in English AM chemical property Chemical formula: C3H5NO Molecular Luj: 71.078 CAS naj npawb: 79-06-1 EINECS No.: 201-173-7 Density: 1.322g/cm3 Melting point: 82-86 ℃ Boiling point: 125 ℃ Flash point: 138 ℃ Index ntawm refraction: 1.460 Tseem ceeb siab: 5.73MPa [6] Ignition kub: 424 ℃ [6] Sab saum toj txwv ntawm tawg (V / V): 20.6% [6] Tsawg tawg txwv (V / V): 2.7% [6] Saturated vapor siab: 0.21kpa (84.5 ℃) Cov tsos: dawb crystalline hmoov Solubility: soluble hauv wat...
  • BA Bulye Acrylate khoom

    BA Bulye Acrylate khoom

    Synonyms in English BA chemical property CAS NO.:141-32-2 Tshuaj formula: C7H12O2 EINECS:205-480-7 Ceev: 0.898 g/cm3 Melting point: 64.6 ℃ Boiling point: 145.9 ℃ Flash: 39.4 vapor Saturation ℃ 20 ℃): 0.43 kPa Qhov tseem ceeb kub: 327 ℃ Critical siab: 2.95MPa LogP: 1.5157 Index of refraction: 1.418 Tswb: tsis muaj xim pob tshab kua Solubility: insoluble nyob rau hauv dej, tov soluble nyob rau hauv ethanol, ether Khoom qhia thiab nta Butyl acrylate yog ib tug organic compound, lub ...