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Sodium Sulphide Flakes CAS No.1313-82-2
Sodium sulphide yog daj lossis liab flakes, muaj zog noo noo nqus, soluble hauv dej, thiab cov dej daws yog cov tshuaj tiv thaiv alkaline.Txoj kev daws teeb meem hauv huab cua yuav maj mam oxygen mus rau sodium thiosulfate, sodium sulfite, sodium sulphide thiab sodium polysulfide, vim tias sodium thiosulfate qhov kev tsim tawm sai dua, nws cov khoom loj yog sodium thiosulfate.Sodium sulphide yog deliquesced nyob rau hauv cov huab cua thiab carbonated thiaj li hais tias nws yog metamorphic, thiab tas li tso hydrogen sulfide gas.Kev lag luam sodium sulfide suav nrog impurities, yog li nws cov xim yog xim liab thiab daj.Tshwj xeeb lub ntiajteb txawj nqus thiab boiling point yog cuam tshuam los ntawm impurities. -
Thiamine nitrate vitamin B1
Hiamine Nitrate yog dej-soluble vitamin ntawm B complex, Thiamine yog siv rau hauv biosynthesis ntawm neurotransmitter acetylcholine thiab gamma-aminobutyric acid (GABA).
Thiamine Nitrate tseem hu ua thiamine los yog tua neuritis cov vitamins los yog tiv thaiv beriberi, muaj cov oxidants yooj yim los ntawm oxidative dehydrogenation thiamine.Los ntawm lub nplhaib pyrimidine thiab raws li kev sib xyaw ua ke ntawm methyl thiazole nplhaib a vitamin B.
Vitamin B1 muaj nyob rau hauv ntau yam khoom noj xws li poov xab, cereal nplej, taum, txiv ntseej, thiab nqaij.Insen Biotech Thiamine Nitrate feem ntau yog siv ua ke nrog lwm cov vitamins B, thiab pom nyob rau hauv ntau cov vitamin B complex khoom. -
AMMONIUM BICARBONATE FOOD GRADE 99.5% MIN.
Khoom: Nws yog xim tsis muaj xim rhombic lossis monoclinic crystals lossis dawb crystalline hmoov.
Tus txheeb ze ntom ntom yog 1.58 thiab lub melting point yog 107.5 ℃.
Nws yog yooj yim soluble nyob rau hauv dej, nkag mus rau hauv ib tug alkaline tov.
Qhov ceev ntawm saturated tov yog 11.9g / 100ml ntawm 0 ℃ thiab 27g / 100ml ntawm 30 ℃.
PH tus nqi ntawm 0.08% tov yog 7.8.
Ammonium Bicarbonate zaub mov qib feem ntau yog siv los ua zaub mov nthuav dav, tus neeg sawv cev foaming, nruab nrab chiv, thiab lwm yam. -
Kev Lag Luam Qib Pub Qib Zinc Oxide CAS No.1314-13-2
Zinc oxide yog hmoov dawb, tsis muaj ntxhiab, tsis muaj tshuaj lom thiab zoo, tus txheeb ze ceev yog 5.606, refractive index yog 2.0041-2.029, fnp (43.3) yog 1720 ° C, boiling point yog 1800 ° C, soluble nyob rau hauv acid, NaOH, NH4CL. insoluble nyob rau hauv dej, ethanol los yog ammonia, nws muaj peev xwm nqus tau cov CO2 thiab dej nyob rau hauv cov huab cua thiab tsim daj ZnCO3, nws yuav nqus tau ultraviolet rays.
Zinc oxide tuaj yeem siv los ua cov xim dawb, siv rau hauv kev luam ntawv thiab dyeing, ntawv ua thiab sib tw.Hauv kev lag luam roj hmab yog siv los ua cov roj hmab ntuj, hluavtaws roj hmab thiab cov latex ntawm vulcanizing tus neeg saib xyuas thiab cov neeg sawv cev txhawb zog thiab cov xim pleev xim.Kuj tseem siv rau hauv cov xim ntawm zinc chrome daj, zinc acetate thiab zinc carbonate, zinc chloride, thiab lwm yam. Kuj tseem siv rau cov khoom siv hluav taws xob laser, phosphor, pub additives, catalysts, thiab lwm yam. Siv rau kev pleev xim, zinc txheej, nplaum plaster, thiab lwm yam. -
Borax Anhydrous 99% min
Anhydrous borax, tseem hu ua sodium tetraborate, α orthorhombic crystal melting point ntawm 742.5 ℃.Qhov ntom 2.28, β orthorhombic crystal melting point ntawm 664 ° C. Ceev yog 2.75, cov yam ntxwv ntawm cov dawb crystalline los yog tsis muaj xim iav crystals, muaj zog noo noo nqus, nws yaj hauv dej, glycerol, maj mam yaj hauv methanol, tuaj yeem tsim ib qho concentration ntawm 13-16. % ntawm cov tshuaj, cov tshuaj aqueous yog qaug zog alkaline, insoluble hauv cawv.Borax yog rhuab mus rau 350 ~ 400 ℃ tau anbydrous borax.Muab tso rau hauv cov huab cua, nws yuav hloov mus rau borax decahydrate los yog borax pentahydrate los ntawm absorbing noo noo. -
Sodium Acetate Trihydrate CAS No.6131-90-4
Sodium acetate yog ib hom tshuaj raw khoom, uas tuaj yeem siv dav hauv kev lag luam khoom noj.
Nws kuj tseem siv tau los ua additive, buffering tus neeg sawv cev, tus neeg sawv cev tuag, tus neeg saib xyuas cov cua sov thiab cov organic esterification reagent. -
Ammonium Chloride Tech Qib & Qib Qib & Khoom Noj Qib
Ammonium chloride, abbreviated li ammonium chloride.nws yog dawb los yog daj me ntsis square los yog octahedral me me siv lead ua.Nws muaj ob hom tshuaj hmoov thiab granular.Granular ammonium chloride tsis yooj yim nqus dej noo thiab yooj yim khaws cia, thaum hmoov ammonium chloride siv ntau dua. -
SODIUM MOLYBDATE DIHYDRATE
Yam khoom SPECIFICATIONS
QHIA 99.5% MIN
MOLYBDENUM 39.5% MIN
CHLORIDE 0.02% MAX
SULPHATE 0.2% MAX
Pb 0.002% MAX
PH 7.5-9.5
PO4 0.005% MAX
Dej tsis soluble 0.1% MAX
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TOLYLTRIAZOLE TTA CAS Nr. 29385-43-1
CHARACTERS: IB TUG DUB daj rau dawb granules
Melting point: 80-86 ℃
MOISTURE: 0.2% MAX
ASH: 0.05% MAX
PH (25 ℃): 5.5-6.5
QHIA: 99% MIN.
Pure TTA yog dawb granule los yog hmoov.
TTA yog sib xyaw ntawm 4-methyl-benzotriazole thiab 5-methyl-benzotriazole.
Lub melting point yog los ntawm 80 ℃ mus rau 86 ℃, soluble nyob rau hauv cawv, benzene, toluene, chloroform thiab watery lye, thiab hardly soluble nyob rau hauv dej. -
Calcium HYPOCHLORITE 65% 70%
Calcium Hypochlorite tuaj yeem siv dav ua tshuaj tua kab mob, tshuaj tua kab mob lossis oxidant vim tias muaj cov tshuaj chlorine hauv cov khoom, piv txwv li, nws muaj cov tshuaj tua kab mob zoo heev rau kev ua luam dej, dej haus, txias ntauwd & dej phwj thiab dej khib nyiab, zaub mov, ua liaj ua teb, tsev kho mob, tsev kawm ntawv, chaw nres tsheb thiab tsev neeg thiab lwm yam, zoo bleaching thiab oxidation kuj muaj nyob rau hauv daim ntawv thiab dyeing kev lag luam. -
Poly (hexamethylenebiguanide) Hydrochloride Phmb 20%, CAS.32289-58-0
PHMB yog ib yam tshiab ntawm ntau hom kab mob bactericidal thiab bacteriostatic polymer.Nws yuav tsim ionization nyob rau hauv aqueous kua.Nws qhov hydrophilic muaj cov hluav taws xob muaj zog zoo.Nws tuaj yeem nqus tau txhua yam kab mob thiab cov kab mob uas feem ntau tsis zoo hluav taws xob, nkag mus rau hauv cell membrane, inhibit synthesis ntawm liposomes hauv daim nyias nyias, ua rau lub cell tuag, thiab ua tiav cov kab mob zoo tshaj plaws.
CAS: 32289-58-0 Nr
Cov mis mos molecular: (C8H17N5)n.xHCl molecular hnyav: 433.038
Molecular qauv:
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SODIUM LAURYL ETHER SULFATE 70% (SLES)
SLES 70% yog siv dav hauv kev tsim cov khoom siv tshuaj hauv tsev, tshuaj pleev ib ce, tshuaj ntxuav.Sodium laureth sulphate kuj tseem siv los ua emulsifiers hauv cov txheej txheem polymerization thiab foaming tus neeg sawv cev hauv cov khoom tua hluav taws.Sodium laureth sulfate (sles 70) yog cov khoom siv tshuaj pleev ib ce uas siv tau.
