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Calcium Lignosulphonate CAS 8061-52-7
Calcium Lignosulfonate (Molecular Formula C20H24CaO10S2) CAS No.8061-52-7, yog daj xim av soluble hmoov.Los ntawm qhov xwm txheej yog polymer electrolyte muaj qhov hnyav molecular ntawm 1,000-100000. 10000-40000 dispersion. tuaj yeem siv ua pob zeb superplasticizer. Cement slurry thinners, xuab zeb reinforcement, tshuaj tua kab emulsifier, dispersant hnav khaub ncaws, tawv pre-tanning tus neeg saib xyuas, ceramic los yog refractory plasticizer, ib tug roj los yog dam grouting gel, calcium thiab magnesium chiv thiab thiaj li nyob.
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Calcium Lignosulfonate CAS 8061-52-7
Calcium lignosulfonate (Lub npe: Calcium Wood) yog cov khoom siv ntau yam polymer anionic surfactant. Nws cov tsos yog lub teeb daj mus rau tsaus xim av hmoov nrog ib tug me ntsis aromatic tsw. Qhov hnyav molecular feem ntau yog nyob nruab nrab ntawm 800 thiab 10,000. Muaj zog dispersibility, adhesion thiab chelating zog. Feem ntau yog los ntawm kev ua dej khib nyiab ntawm cov kua qaub pulping (los yog hu ua sulfite pulping), uas yog tsim los ntawm cov tshuaj tsuag kom qhuav. Muaj peev xwm muaj txog li 30% txo cov suab thaj. Nws yog soluble hauv dej, tab sis insoluble nyob rau hauv tej yam organic solvents.
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Dispersant MF
Dispersant MF yog ib qho anionic surfactant, tsaus xim av hmoov, soluble hauv dej, yooj yim nqus dej noo, nonflammable, nrog zoo heev dispersant thiab thermal stability, tsis permeability thiab foaming, resisting acid thiab alkali, tawv dej thiab inorganic ntsev, tsis muaj affinity rau fibers xws li raws li paj rwb thiab linen; muaj affinity rau cov proteins thiab polyamide fibers; tuaj yeem siv ua ke nrog anionic thiab nonionic surfactants, tab sis tsis ua ke nrog cationic dyes lossis surfactants.
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Dispersant NNO
Dispersant NNO yog anionic surfactant, tshuaj lub npe yog naphthalene sulfonate formaldehyde condensation, daj xim av hmoov, soluble nyob rau hauv dej, resisting acid thiab alkali, nyuaj dej thiab inorganic ntsev, nrog zoo heev dispersant thiab tiv thaiv colloidal zog, tsis muaj permeability thiab foaming, muaj affinity rau cov proteins thiab polyamide fibers, tsis muaj affinity rau fibers xws li paj rwb thiab linen.
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Tom ntej: Sulfonated Melamine Formaldehyde Resin CAS 9003-08-1
Sulfonated melamine formaldehyde (melamine), feem ntau hu ua melamine, protein essence, molecular mis yog C3H6N6, IUPAC lub npe hu ua "1,3, 5-triazine-2,4, 6-triamine", yog triazine-muaj heterocyclic organic compounds ua tshuaj. raw khoom. Nws yog dawb monoclinic siv lead ua, yuav luag tsis muaj ntxhiab, me ntsis soluble hauv dej (ntawm chav tsev kub 3.1g / L), soluble hauv methanol, formaldehyde, acetic acid, kub glycol, glycerin, pyridine, thiab lwm yam, insoluble hauv acetone, ether, teeb meem. rau tib neeg lub cev, tsis tuaj yeem siv rau hauv kev ua zaub mov lossis khoom noj khoom haus ntxiv.
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Sulfonated Melamine Superplasticizer SMF Hmoov
SMF yog ib qho dawb-ntws, tshuaj tsuag qhuav hmoov ntawm cov khoom sulphonated polycondensation raws li melamine. Tsis yog huab cua nkag, zoo whiteness, tsis muaj corrosion rau hlau thiab zoo heev adaptability rau cement.
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Redispersible Polymer Powder VAE RDP
Redispersible latex hmoov khoom rau dej soluble redispersible hmoov, muab faib ua ethylene / yas acetate copolymer, ethylene acetate / tert carbonate copolymer, acrylic copolymer thiab lwm yam, tshuaj tsuag ziab ua los ntawm hmoov nplaum, polyvinyl cawv raws li kev tiv thaiv colloid. Cov hmoov no tuaj yeem tawg sai sai rau hauv emulsion tom qab kev sib cuag nrog dej, vim tias cov hmoov nplej rov qab muaj peev xwm sib txuas tau zoo thiab cov khoom tshwj xeeb, xws li: dej tsis kam, kev tsim kho thiab rwb thaiv tsev kub, yog li ntawd, lawv ntau yam ntawm daim ntawv thov yog dav heev.
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Hydroxypropyl Methyl Cellulose (HPMC)
Hydroxypropyl methyl cellulose, ua kom yooj yim rau propyl methyl cellulose (HPMC hydroxypropylmethylcellulose, abbreviation), nws yog mus rau ntau yam sib xyaw uas tsis yog-ionic cellulose ether. Nws yog semi-synthetic, inactive, viscoelastic polymer feem ntau siv nyob rau hauv ophthalmology ua ib tug lubricant, los yog raws li ib tug excipient los yog excipient nyob rau hauv lub qhov ncauj tshuaj, feem ntau pom nyob rau hauv ntau yam khoom. Hydroxypropyl cellulose tuaj yeem siv los ua khoom noj khoom haus, emulsifier, thickener, raug tshem tawm tus neeg sawv cev thiab tsiaj gelatin hloov.
Yam khoom SPECIFICATIONS Qhov tshwm sim Dawb hmoov Decomposition kub 200 min Discoloration kub 190-200 ℃ viscosity 400 Tus nqi PH 5 ~ 8 Qhov ntom 1.39g / cm3 Carbonization kub 280-300 ℃ Hom Qib zaub mov Cov ntsiab lus 99% Ntog nro 42-56dyne / cm rau 2% aqueous tov -
Hydroxypropyl Methylcellulose (MHPC)
Hydroxypropyl methylcellulose (MHPC) yog odorless, tasteless, non-toxic cellulose ethers uas muaj hyrdroxyl pawg ntawm cov cellulose saw hloov rau ib pawg methoxy los yog hydroxypropyl nrog dej solubility zoo. HPMC F60S yog qib high-viscosity uas yog siv los ua cov thickener, binder, thiab zaj duab xis qub hauv agrochemicals, coatings, ceramics, adhesives, inks, thiab ntau yam kev siv.
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Hydroxyethyl Cellulose (HEC)
Hydroxyethyl Cellulose (HEC) yog ib qho uas tsis yog-ionic, dej-soluble polymer muab los ntawm cellulose los ntawm cov txheej txheem tshuaj thiab lub cev.HEC yog xim dawb rau lub teeb daj, tsis muaj ntxhiab thiab tsis qab, yooj yim soluble hauv dej kub lossis dej txias los ua ib qho viscous gel tov.Thaum pH hauv cov tshuaj 2 txog 12, cov tshuaj yog qhov ruaj khov heev.Vim HEC pawg yog nonionic ib qho hauv dej, nws yuav tsis hnov mob nrog lwm cov anions lossis cations thiab insensitive rau cov ntsev.
Tab sis HEC molecule muaj peev xwm tsim esterification, etherification, yog li nws muaj peev xwm ua kom nws tsis muaj dej hauv dej los yog txhim kho nws cov khoom.HEC kuj muaj peev xwm ua kom zoo nkauj thiab ua haujlwm saum npoo. -
Polyether Defoamer
JF Polyether Defoamer yog tsim tshwj xeeb rau kev xav tau ntawm cov roj zoo sib xyaw ua ke. Nws yog kua dawb. Cov khoom no tswj tau zoo thiab tshem tawm cov txheej txheem cua npuas. Nrog me me, ua npuas ncauj yog txo kom sai. Kev siv yog yooj yim thiab tsis muaj corrosion los yog lwm yam kev mob tshwm sim.
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Silicone Defoamer
Lub defoamer rau papermaking tuaj yeem muab ntxiv tom qab ua npuas dej yog tsim los yog ntxiv ua npuas ncauj inhibitor rau cov khoom. Raws li kev siv sib txawv, qhov sib ntxiv ntawm cov defoamer tuaj yeem yog 10 ~ 1000ppm. Feem ntau, kev noj cov ntawv ib tuj dej dawb hauv papermaking yog 150 ~ 300g, qhov zoo tshaj plaws ntxiv tus nqi yog txiav txim los ntawm cov neeg siv khoom raws li cov xwm txheej tshwj xeeb. Daim ntawv defoamer tuaj yeem siv ncaj qha lossis tom qab diluted. Yog hais tias nws muaj peev xwm ua tau tag nrho stirred thiab dispersed nyob rau hauv lub foaming system, nws muaj peev xwm muab ntxiv ncaj qha yam tsis muaj dilution. Yog tias koj xav tau dilute, thov nug rau txoj kev dilution ncaj qha los ntawm peb lub tuam txhab. Txoj kev ncaj qha diluting cov khoom nrog dej yog tsis pom zoo, thiab nws yog nquag mus rau phenomena xws li txheej thiab demulsification, uas yuav cuam tshuam rau qhov zoo ntawm cov khoom.
JF-10 Yam khoom SPECIFICATIONS Qhov tshwm sim Dawb Translucent Paste Liquid Tus nqi pH 6.5-8.0 Nws Cov ntsiab lus 100% (tsis muaj dej noo) Viscosity (25 ℃) 80 ~ 100mPa Hom Emulsion Tsis-ionic Nyias 1.5% ~ 2% Polyacrylic Acid Thickening Dej
