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Ngwaahịa

  • Ndị na-emepụta ferric sulphate dị ala dị elu

    Ndị na-emepụta ferric sulphate dị ala dị elu

    Aluminom sulfate, nke a makwaara dị ka ferric aluminum sulfate, bụ ihe inorganic nke nwere ngwa dị iche iche na ụlọ ọrụ dị iche iche.Nke a na-acha ọcha crystalline ntụ ntụ, na a usoro nke Al2 (SO4) 3 na a molekụla arọ nke 342.15, na-anya isi ihe onwunwe na-eme ka ọ bụrụ ihe dị mkpa akụrụngwa na ọtụtụ usoro.

  • Trans Resveratrol dị elu maka ire ere

    Trans Resveratrol dị elu maka ire ere

     

    Trans Resveratrol, ihe na-abụghị flavonoid polyphenol organic compound, bụ antitoxin siri ike nke ọtụtụ osisi na-emepụta mgbe a kpalitere.Site na usoro kemịkalụ C14H12O3, ihe a dị ịrịba ama na-ejikọta ya na akwụkwọ vine na akpụkpọ mkpụrụ vaịn, na-eme ka ọ bụrụ ihe dị mkpa bioactive dị na mmanya na ihe ọṅụṅụ mkpụrụ vaịn.N'ụzọ doro anya, Trans Resveratrol na-egosiputa nnabata dị mma site na oriri ọnụ, na-ewepụ ya na ahụ site na mmamịrị na stool mgbe metabolism gasịrị.

  • Onye nrụpụta ezigbo ọnụ ahịa Polycarboxylate Superplasticizer ntụ ntụ (PCE1030)

    Onye nrụpụta ezigbo ọnụ ahịa Polycarboxylate Superplasticizer ntụ ntụ (PCE1030)

    Mbelata mmiri dị elu (PCE1030) bụ mmiri -soluble anion high-polymer eletriki igwe.PCE1030nwere ike adsorption na decentralized mmetụta na ciment.PCE1030bụ otu n'ime olulu mmiri-schizes dị na kọmpụta mmiri na-ebelata ihe.Ihe ndị bụ isi bụ: ọcha, ọnụ ọgụgụ na-ebelata mmiri dị elu, ụdị induction na-abụghị ikuku, obere ion ion chloride adịghị nchara n'elu ígwè ígwè, na ezigbo mgbanwe na ciment dị iche iche.Mgbe o jiri onye na-ebelata mmiri na-ebelata, mmalite ike na permeability nke ihe ahụ na-abawanye nke ukwuu, ihe ndị e ji ewu ụlọ na njide mmiri dị mma, na nhazi nke uzuoku na-emegharị.

  • Onye na-eweta ntụkwasị obi nke ndị ọrụ wetting

    Onye na-eweta ntụkwasị obi nke ndị ọrụ wetting

    Ihe ndị na-eme mmiri mmiri bụ ihe ndị na-ebelata esemokwu elu nke mmiri mmiri, na-ekwe ka ọ gbasaa ngwa ngwa.A na-ejikarị ha eme ihe n'ọtụtụ ngwa dị iche iche, gụnyere nri, ihe ịchọ mma, ime akwụkwọ, ọgwụgwọ mmiri, ihe ncha, mmepụta shuga, gbaa ụka, mkpuchi, mbipụta textile na ịcha akwa, ịkụ ala na nchacha, mmanụ hydraulic na mmanụ dị elu nke mmanu mmanu, ndị na-ahapụ ya. , na ọtụtụ akụkụ ndị ọzọ.

  • Emeputa Ezi Price Water soluble ọkara inorganic silicon ígwè mpempe akwụkwọ agba

    Emeputa Ezi Price Water soluble ọkara inorganic silicon ígwè mpempe akwụkwọ agba

    N'iji ya tụnyere agba mpempe akwụkwọ silicon nke ọdịnala, 0151 agba na-eji mmiri mgbata dị ka ihe mgbaze, enweghị chromium, resin phenolic na ihe ndị ọzọ na-adịghị mma na gburugburu ebe obibi, bụ ngwaahịa akwụkwọ ndụ akwụkwọ ndụ ọhụrụ;Ọdịnaya inorganic nke agba 0151 ruru 50%, nke na-ezute ule ọkụ FranKlin.

  • Onye nrụpụta ezigbo ọnụ ahịa ERUCAMIDE CAS: 112-84-5

    Onye nrụpụta ezigbo ọnụ ahịa ERUCAMIDE CAS: 112-84-5

    ERUCAMIDE bụ ụdị fatty acid amide dị elu, nke bụ otu n'ime ihe dị mkpa sitere na erucic acid.Ọ bụ ihe siri ike waxy na-enweghị isi, nke a na-adịghị ahụkebe na mmiri, ma nwee ụfọdụ solubility na ketone, ester, alcohol, ether, benzene na ndị ọzọ organic fluxes.N'ihi na molekụla Ọdịdị nwere ogologo unsaturated C22 yinye na polar amine otu, nke mere na ọ nwere magburu onwe n'elu polarity, elu-agbaze ebe na ezi thermal kwụsie ike, nwere ike dochie ndị ọzọ yiri ihe mgbakwunye ọtụtụ-eji plastik, roba, obibi akwụkwọ, igwe na ndị ọzọ na ụlọ ọrụ.Dị ka a nhazi gị n'ụlọnga nke polyethylene na polypropylene na ndị ọzọ plastics, ọ bụghị nanị na-eme ka ngwaahịa adịghị Chemicalbook bond, dịkwuo mmanu mmanu, ma welie thermal plastic na okpomọkụ na-eguzogide nke plastik, na ngwaahịa bụ na-adịghị egbu egbu, mba mba ọzọ kwere ya. a ga-eji na ihe nkwakọ ngwaahịa nri.Erucic acid amide na roba, nwere ike imeziwanye gloss nke ngwaahịa rọba, ike ịgbatị na elongation, kwalite nkwalite vulcanization na nguzogide abrasion, karịsịa iji gbochie mmetụta nke anyanwụ.Tinye na ink, nwere ike ịbawanye nchikota nke ink ibipụta, nkwụsi ike abrasion, nkwụghachi ụgwọ obibi akwụkwọ na ike ịchaji.Na mgbakwunye, a pụkwara iji erucic acid amide mee ihe dị ka onye na-ahụ maka ihe na-egbuke egbuke nke akwụkwọ waxy, ihe nkiri nchebe nke ígwè na ụfụfụ stabilizer nke ncha.

  • Onye nrụpụta ezigbo ọnụ ahịa Oxalic Acid CAS: 144-62-7

    Onye nrụpụta ezigbo ọnụ ahịa Oxalic Acid CAS: 144-62-7

    Oxalic acid bụ acid dicarboxylic siri ike na-eme n'ọtụtụ osisi na akwụkwọ nri, na-abụkarị calcium ma ọ bụ potassium salts.Oxalic acid bụ naanị ihe nwere ike ime nke jikọtara otu carboxyl abụọ ozugbo;N'ihi nke a oxalic acid bụ otu n'ime ihe ndị kasị sie ike organic asịd.N'adịghị ka ndị ọzọ carboxylic acid (ma e wezụga formic acid), ọ na-adị ngwa ngwa oxidized;nke a na-eme ka ọ baa uru dị ka onye na-ebelata foto, ịcha ọcha, na iwepụ ink.A na-akwadokarị oxalic acid site na kpo oku sodium formate na sodium hydroxide iji mepụta sodium oxalate, nke a gbanwere na calcium oxalate ma mesoo ya na sulfuric acid iji nweta oxalic acid n'efu.
    Ọnụnọ nke oxalic acid dị obere n'ọtụtụ osisi na nri ndị sitere na osisi, mana enwere oke na akwụkwọ nri, chard na beet green iji gbochie nnabata calcium nke osisi ndị a nwekwara.
    A na-emepụta ya n'ime ahụ site na metabolism nke glyoxylic acid ma ọ bụ ascorbic acid.Ọ naghị metabolized mana ọ na-apụ na mmamịrị.A na-eji ya dị ka ihe nyocha reagent na izugbe mbelata agent.Oxalic acid bụ eke acaricide eji maka ọgwụgwọ megide varroa àjà na colonies na-enweghị / ala nwa, ngwugwu, ma ọ bụ swarms.Ụfọdụ ndị na-azụ aṅụ na-eji vaporized oxalic acid mee ihe dị ka ọgwụ ahụhụ megide nje Varroa mite.

  • Onye nrụpụta ezigbo ọnụ ahịa 2,4,6 TRIS (DIMETHYLAMINOMETHYL) PHENOL- ANCAMINE K54 CAS: 90-72-2

    Onye nrụpụta ezigbo ọnụ ahịa 2,4,6 TRIS (DIMETHYLAMINOMETHYL) PHENOL- ANCAMINE K54 CAS: 90-72-2

    Ancamine K54 (tris-2,4,6-dimethylaminomethyl phenol) bụ onye na-arụ ọrụ nke ọma maka resin epoxy gwọrọ na ụdị siri ike dị iche iche gụnyere polysulphides, polymercaptans, aliphatic na cycloaliphatic amines, polyamides na amidoamines, dicyandiamide, anhydrides.Ngwa maka Ancamine K54 dị ka ihe na-akpata homopolymerisation maka resin epoxy gụnyere adhesives, nkedo eletrik na impregnation, yana ihe mejupụtara arụmọrụ dị elu.

    Njirimara kemịkalụ: mmiri mmiri transperent na-enweghị agba ma ọ bụ ìhè edo edo.Ọ na-ere ọkụ.Mgbe ịdị ọcha karịrị 96% (gbanwere ka amine), mmiri na-erughị 0.10% (usoro Karl-Fischer), na hue bụ 2-7 (usoro Cardinal), isi ihe na-esi esi bụ 250 ℃, 130- 13Chemicalbook5℃ (0.133kPa), njupụta nke ikwu bụ 0.972-0.978 (20/4℃), na ndezigharị ntụgharị bụ 1.514.Ebe Flash 110 ℃.Ọ nwere isi amonia.Na-adịghị edozi na mmiri oyi, ntakịrị soluble na mmiri ọkụ, soluble na mmanya, benzene, acetone.

    Synonyms:Tris (dimethylaminomethyl) phenol,2,4,6-;2,4,6-TRI(DIMETHYLAMINOETHYL)PHENOL;a,a',a”-Tris(dimethylamino)mesitol;ProChemicalbooktexNX3;TAP(aminophenol);VersamineEH30; Tris- (dimethylaminemethyl) phenol; 2,4,6-TRIS (DIMETHYLAMINO-METHYL) PENOLPRACT.

    CAS: 90-72-2

    Nọmba EC: 202-013-9

  • Onye nrụpụta ezigbo ọnụ ahịa Xanthan Gum Industrial ọkwa CAS: 11138-66-2

    Onye nrụpụta ezigbo ọnụ ahịa Xanthan Gum Industrial ọkwa CAS: 11138-66-2

    Xanthan chịngọm, makwaara dị ka Hanseonggum, bụ ụdị microbial exopolysaccharide nke Xanthomnas campestris na-emepụta ya na carbohydrate dị ka isi akụrụngwa (dị ka starch ọka) site na injinịa gbaa ụka.Ọ nwere rheology pụrụ iche, ezigbo mmiri solubility, nkwụsi ike na okpomọkụ na isi acid, ma nwee ezigbo ndakọrịta na ụdị nnu dị iche iche.Dị ka a thickening gị n'ụlọnga, nkwusioru gị n'ụlọnga, emulsifier, stabilizer, nwere ike n'ọtụtụ ebe na-eji nri, mmanụ ala, ọgwụ na ndị ọzọ karịa 20 ọrụ, bụ ugbu a kasị ibu n'ụwa mmepụta ọnụ ọgụgụ na ọtụtụ ebe na-eji microbial polysaccharide.

    Xanthan chịngọm bụ ntụ ntụ na-ebughari na-acha ọcha, na-esikwa ntakịrị.Soluble na mmiri oyi na mmiri ọkụ, ngwọta na-anọpụ iche, na-eguzogide ọgwụ na thawing, na-adịghị ike na ethanol.Mgbasa mmiri, emulsification n'ime colloid hydrophilic viscous kwụsiri ike.

  • Onye nrụpụta ezigbo ọnụ ahịa CAB-35 Cocamido propyl betaine CAS: 61789-40-0

    Onye nrụpụta ezigbo ọnụ ahịa CAB-35 Cocamido propyl betaine CAS: 61789-40-0

    Cocamidopropyl betaine (CAPB) bụ ihe na-emepụta amphoteric.Akparamagwa nke amphoterics metụtara agwa zwitterionic ha;nke ahụ pụtara: a na-ahụ ma akụkụ anionic na cationic n'otu molekul.

    Njirimara kemịkalụ: Cocamidopropyl Betaine (CAB) bụ ngwakọta organic sitere na mmanụ aki oyibo na dimethylaminopropylamine.Ọ bụ zwitterion, nke nwere ma ammonium quaternary na carboxylate.CAB dị ka viscous icha mmirimmiri odo ngwọta nke a na-eji dị ka surfactant na ngwaahịa nlekọta onwe.

    Synonyms: NAXAINE C; NAXAINE CO; Lonzaine (R) C; Lonzaine (R) CO; Propanaminium, 3-amino-N- (carboxymethyl) -N, N-dimethyl-, N-coco acyl deriv; RALUFON 414; 1- PropanaMiniuM, 3-aMino-N- (carboxyMethyl) -N, N-diMethyl; 1-Propanaminium, 3-amino-N- (carboxymethyl) -N, N-dimethyl-, N-coco acyl derivs., hydroxides, ime salts.

    CAS:61789-40-0

    Nọmba EC: 263-058-8