-
Sodium Bicarbonate Food Grade CAS No.144-55-8
Sodium bicarbonate (IUPAC lub npe: sodium hydrogen carbonate) yog achemical compound nrog cov mis NaHCO3.Sodium bicarbonate yog cov khoom dawb uas yog crystalline tab sis feem ntau tshwm raws li cov hmoov zoo.Txij li thaum nws tau paub ntev thiab tau siv dav, cov ntsev muaj ntau lub npe xws li ci dej qab zib, khob cij soda, ua noj soda, thiab bicarbonate ntawm soda. -
Sodium Metabisulfite (SMBS) Khoom noj khoom haus qib & qib Industrial
Sodium metabisulfite los yog SMBS yog ib qho inorganic compound ntawm cov tshuaj formula Na2S2O5.Cov tshuaj no qee zaum hu ua disodium metabisulfite.Hauv kev lag luam yees duab, sodium metabisulfite yog siv los ua cov khoom siv kho mob.Hauv kev lag luam naj hoom, nws yog siv los tsim vanillin.Sodium metabisulfite tuaj yeem siv los ua cov khoom khaws cia hauv kev lag luam brewing, coagulant hauv kev lag luam roj hmab thiab tus neeg sawv cev dechlorinating tom qab bleaching paj rwb ntaub.Nws tuaj yeem siv los ua tus neeg sawv cev txo qis hauv thaj chaw ntawm cov organic intermediates, dyes thiab tawv ua. -
Benzoic Acid Tech Qib & Pharm Qib CAS No.65-85-0
Benzoic Acid yog Dawb flakes muaju, benzin lossis benzoic aldehyde savor, soluble hauv ethanol thiab me ntsis soluble hauv dej.
Benzoic acid tshwm sim nyob rau hauv ntau cov nroj tsuag thiab ua hauj lwm raws li ib tug intermediate nyob rau hauv biosynthesis ntawm ntau theem nrab metabolites.Cov ntsev ntawm benzoic acid yog siv los ua zaub mov preservatives.Benzoic acid yog ib qho tseem ceeb precursor rau kev lag luam synthesis ntawm ntau lwm cov organic tshuaj.Cov ntsev thiab esters ntawm benzoic acid yog hu ua benzoates. -
Ferric Chloride Liquid 39% -41% CAS 7705-08-0
Ferric chloride tov yog covalent compound.Cov tshuaj formula: FeCl3.yog xim av tsaus.Nyob rau hauv lub teeb ncaj qha yog tsaus liab, reflecting ntsuab nyob rau hauv lub teeb, qee zaum qhia lub teeb xim av dub, lub melting point ntawm 306 DEG C, lub boiling point ntawm 316 DEG C, soluble nyob rau hauv dej thiab muaj zog dej absorbability, muaj peev xwm nqus dej los ntawm lub huab cua thiab noo noo. -
Magnesium Chloride Hexahydrate 46% CAS 7791-18-6
Magnesium chloride yog ib hom chloride.Colorless thiab yooj yim deliquescence crystals.Cov ntsev yog ib qho ionic halide, soluble hauv dej.Hydrated magnesium chloride tuaj yeem muab rho tawm los ntawm dej hiav txwv lossis dej ntsev, feem ntau nrog 6 molecules ntawm cov dej siv lead ua.Nws poob dej siv lead ua thaum kub txog 95 ℃ thiab pib tawg thiab tso cov roj hydrogen chloride (HCl) thaum siab tshaj 135 ℃.Nws yog cov khoom siv raw ntawm kev tsim khoom ntawm magnesium, pom nyob rau hauv dej hiav txwv thiab iab.Hydrated magnesium chloride yog ib qho tshuaj ntawm qhov ncauj magnesium supplementation feem ntau siv cov khoom. -
Sodium Hydrosulfide Flakes CAS No.16721-80-5
Sodium Hydrosulfide yog daj lossis daj daj flake khoom, soluble hauv dej, soluble hauv ethanol, ether, thiab lwm yam
Kev lag luam dyestuff yog siv los ua ke cov organic intermediates thiab cov pab cuam rau kev npaj cov tshuaj zawv plaub hau.Kev lag luam mining yog dav siv hauv tooj liab ore hnav khaub ncaws.Cov xim tsis muaj xim zoo li siv lead ua, yooj yim rau deliquesced, nws yuav decomposed thiab tso tawm hydrogen disulfide ntawm nws melting point, soluble nyob rau hauv dej thiab cawv, nws cov dej tov yog alkaline, nws yuav tsim hydrogen disulfide thaum reacting nrog acids.Kev lag luam zoo yog kev daws teeb meem, txiv kab ntxwv lossis daj, iab saj. -
Sodium Molybdate Dihydrate CAS No.10102-4-6
Sodium molybdate dihydrate yog ib hom dawb los yog me ntsis lustrous squamous crystal nrog qhov ceev ntawm 3.2g / cm3.Soluble hauv dej, nws yuav poob dej ntawm crystallization ntawm 100 ° C. -
Potassium Acetate CAS No.127-08-2
Potassium Acetate yog dawb crystalline hmoov.Nws yog deliquescent thiab saj qab ntsev.Tus txheeb ze ntom ntom yog 1.570.Melting point yog 292 ℃.Soluble nyob rau hauv dej, ethanol thiab carbinol, tab sis insoluble nyob rau hauv aether. -
Sodium Bisulfate CAS No.7681-38-1
Sodium bisulfate (cov tshuaj formula: NaHSO4), tseem hu ua acid sodium sulfate.Nws cov tshuaj anhydrous yog hygroscopic.Cov tshuaj aqueous yog acidic, thiab pH ntawm 0.1mol / L sodium bisulfate tov yog hais txog 1.4.Sodium bisulfate tuaj yeem tau txais ob txoj hauv kev.Los ntawm kev sib xyaw sodium hydroxide thiab sulfuric acid hauv cov nyiaj no, sodium bisulfate thiab dej tuaj yeem tau txais.NaOH + H2SO4 → NaHSO4 + H2O Sodium chloride (lub rooj ntsev) thiab sulfuric acid tuaj yeem hnov mob ntawm qhov kub thiab txias los tsim sodium bisulfate thiab hydrogen chloride gas.NaCl + H2SO4 → NaHSO4 + HCl tsev ntxhua khaub ncaws (45% tov);extraction ntawm metallic nyiaj;txo cov alkalinity ntawm lub pas dej da dej;tsiaj noj;4 raws li kev khaws cia thaum soj ntsuam cov av thiab cov qauv dej hauv chav kuaj;Siv nyob rau hauv kev npaj ntawm sulfuric acid. -
Sodium Hydroxide Flakes thiab Sodium Hydroxide Pearl CAS No.1310-73-2
Sodium hydroxide muaj zog alkalinity thiab muaj zog corrosiveness.Nws tuaj yeem siv los ua cov kua qaub nruab nrab, sib piv cov npog ntsej muag, cov dej nag, nag lossis daus npog tus neeg saib xyuas, tus neeg tsim xim, tus neeg sawv cev saponification, tev tus neeg saib xyuas, tshuaj ntxuav tes, thiab lwm yam.
Sodium hydroxide muaj zog alkalinity thiab muaj zog hygroscopicity.Nws yog ib qho yooj yim rau dissolve nyob rau hauv dej thiab muab tawm tshav kub thaum dissolving.Cov tshuaj aqueous yog alkaline thiab greasy.Nws yog corrosive heev thiab corrosive rau fibers, tawv nqaij, iav thiab ceramics.Nws reacts nrog txhuas thiab zinc, non-metallic boron thiab silicon muab tawm hydrogen, disproportionation nrog halogen xws li chlorine, bromine thiab iodine, neutralizing nrog acids los tsim ntsev thiab dej. -
Benzotriazole (BTA) CAS No.95-14-7
Benzotriazole BTA feem ntau yog siv los ua tus neeg sawv cev tiv thaiv xeb thiab corrosion inhibitor rau hlau.Nws yog dav siv nyob rau hauv cov khoom siv roj antirust xws li roj theem corrosion inhibitor, hauv kev kho tus neeg sawv cev rau cov dej rov ua dua, hauv cov khoom siv tshuaj tiv thaiv rau lub tsheb antifogging rau duab, kuj siv los ua stabilizer rau macromolecular compound kev loj hlob regulator rau cov nroj tsuag, lubricant additive, ultraviolet absorbent thiab lwm yam. Nws tuaj yeem siv ua ke nrog ntau hom scale inhibitors thiab bactericide thiab algaecide, qhia tau zoo heev anticorrosion nyhuv nyob rau hauv kaw recycling dej txias system .. -
Alkalized / Natural Cocoa Hmoov
Alkalized Cocoa Powder yog cov khoom noj muaj txiaj ntsig, muaj cov roj calorie ntau thiab cov protein ntau thiab carbohydrates.Cocoa hmoov kuj muaj qee yam ntawm alkaloids, theobromine thiab caffeine, uas muaj cov haujlwm ntawm kev nthuav cov hlab ntsha thiab txhawb cov ntshav ncig hauv tib neeg lub cev.Kev noj cov khoom cocoa muaj txiaj ntsig zoo rau tib neeg kev noj qab haus huv.
Cocoa hmoov siv taum ntuj cocoa ua raw khoom.Alkalized Cocoa Powder yog xim av-liab hmoov ua los ntawm kev tshuaj ntsuam, roasting, refining, alkalization, sterilization, squeezing, hmoov thiab lwm yam txheej txheem siv ib tug imported hydraulic xovxwm ntau lawm kab.Alkalized Cocoa Powder muaj cov tshuaj tsw qab ntuj.
