Guangzhou Zhifan Chemical Co., Ltd. Peb lub tuam txhab tau tsim nyob rau hauv 2009 thiab nyob rau hauv Guangdong Province, Tuam Tshoj, muab online thiab offline lag luam wholesale thiab muag khoom ntawm cov khoom siv tshuaj. Peb cov khoom tseem ceeb muaj xws li sodium hydroxide, sodium sulfide, polyaluminum chloride, thiab lwm yam, uas yog tsim rau kev siv hauv cov dej phwj tuaj kho, cov nroj tsuag tshuaj, hluav taws xob, luam ntawv thiab dyeing nroj tsuag, thiab lwm yam.
Cov khoom lag luam nplua nuj
Peb cov khoom muaj ntau yam, suav nrog sodium hydroxide, sodium sulfide, PAC, PAM, compound alkali, sodium hydrosulfide, muaj ntsev, defoaming tus neeg saib xyuas, thiab lwm yam.
Kev tsim khoom siab
Peb lub tuam txhab muaj ntau tshaj 5, 000 square meters ntawm warehouses chemical warehouses, raws li zoo raws li automated ntau lawm, zoo tswj chaw soj nstuam, warehousing thiab faib chaw. Qhov muag ntim ntawm qee cov ntaub ntawv tau mus txog 2 lab tons.
Quality Assurance
Nruab nrog kev ntsuas ntsuas, ntsuas ntub dej thiab ntsuas kab mob microbiological, peb lub chaw yog ISO 9001 tau ntawv pov thawj, FDA tau sau npe thiab ua haujlwm raws li Txoj Cai Zoo Tam Sim No (cGMP).
Customized Services
Peb pab neeg muaj ntau tshaj li 15 xyoo ntawm kev tsim khoom thiab muab cov khoom siv ntawm tus kheej customization thiab kev pab tswv yim pab tswv yim los txhawb OEM xaj.
Muaj cov piam thaj yog ntau yam carbohydrate uas tau los ntawm cov hmoov txhuv nplej siab. Nws tseem hu ua kab mob muaj piam thaj thiab tag nrho cov piam thaj hmoov. Glucose yog tsim los ntawm hydrolyzing starch los ntawm cov nroj tsuag xws li mov, barley, nplej, qos yaj ywm, thiab pob kws. Cov hmoov txhuv nplej siab yuav tsum tau muab cais tawm ntawm cov khoom cog ua ntej nws tuaj yeem hloov mus rau cov piam thaj.
Nws yog cov hmoov dawb uas yuav luag insoluble hauv dej, tab sis dissolves nyob rau hauv dilute mineral acids. High purity magnesium oxide (MgO) yog tsawg kawg 99.99% ntshiab thiab muaj ob peb impurities, tuaj yeem siv ntau yam kev siv. High purity magnesium oxide tseem hu ua magnesia.
Polyferric sulphate, PFS, yog ib daim ntawv paub txog coagulant uas tau siv los kho cov dej khib nyiab hauv nroog thiab kev lag luam los pab tshem tawm, los ntawm flocculation, tshem tawm cov organic pov tseg. Tam sim no muaj kev txaus siab txaus siab rau ntau daim ntawv thov ntawm PFS ua coagulants.
Polymerized ferric sulfate yog ib qho inorganic polymer coagulant nrog kev ua tau zoo dua. Cov kua yog xim av, thiab cov khoom yog lub teeb daj amorphous powdery khoom. Nws yog yooj yim soluble nyob rau hauv dej. 10% (ntau) aqueous tov yog ib qho xim liab xim av pob tshab.
CAFLON NP 10 yog ib qho uas tsis yog-ionic surfactant uas tuaj yeem siv rau hauv cov dej ua haujlwm hlau, ntawv thiab textile ua, xim thiab coatings nrog rau detergents thiab agrochems. Nws muaj emulsifying zoo, ntub dej thiab detergency zog. Khoom No.
H3PO4 yog cov tshuaj formula rau phosphoric acid, ib tug qaug zog acid uas muaj ib tug phosphorus atom, peb hydrogen atoms, thiab plaub oxygen atoms. Nws tseem hu ua phosphoric (V) acid lossis orthophosphoric acid. Phosphoric acid yog cov xim tsis muaj xim, tsis muaj ntxhiab, tsis yog-combustible crystal uas yog hygroscopic. Nws yog soluble hauv dej thiab cawv, thiab tseem tuaj yeem yaj hauv 8: 1 sib xyaw ntawm ether thiab cawv.
Khoom npe:Sib tov alkali
Hom Tshuaj:Suav ntim
Keeb kwm:Ua nyob rau hauv Suav teb
Khoom siv:Dawb hmoov
Qib khoom:Qib Industrial
Concentration ntsiab lus:99%
Khoom specifications:25KG / hnab
Khoom npe:Sodium metabisulfite
Hom Tshuaj:Suav ntim
Keeb kwm:Ua nyob rau hauv Suav teb
Khoom siv:Dawb los yog daj crystalline hmoov
Qib khoom:Qib Industrial
Khoom specifications:25KG / hnab
CAS:7681-57-4
Khoom npe:Lndustrial ntsev
Hom Tshuaj:Changzhou
Keeb kwm:Ua nyob rau hauv Suav teb
Khoom siv:Dawb granules
Qib khoom:Qib Industrial
Khoom specifications:50KG / hnab
Sodium hydroxide yog dab tsi
Sodium hydroxide, tseem hu ua caustic soda, yog ib qho inorganic compound nrog cov tshuaj formula ntawm NaOH thiab tus txheeb ze molecular hnyav ntawm 39.9970.
Sodium hydroxide yog alkaline heev thiab corrosive heev. Nws tuaj yeem siv los ua cov kua qaub nruab nrab, cov npog ntsej muag, cov dej nag, nag lossis daus npog tus neeg saib xyuas, tus tsim xim, tus neeg sawv cev saponification, tev tus neeg sawv cev, tshuaj ntxuav tes, thiab lwm yam. Nws muaj ntau yam kev siv.
Cov yam ntxwv ntawm Sodium Hydroxide
Muaj zog Hygroscopicity
Peb cov sodium hydroxide yog hygroscopic heev (absorb noo noo) thiab yuav tsum tau muab cia rau hauv ib lub thawv airtight hauv qhov chaw txias, qhuav. Yog tias tsis tau kuaj xyuas, nws yuav nqus dej noo txaus los ntawm huab cua kom tag nrho ua kua!
Ntau hom ntawv
Cov sodium hydroxides no muaj nyob rau hauv granular thiab flake lug, thiab cov sodium hydroxide granules nyiam lo rau koj los yog koj cov cuab yeej vim hluav taws xob zoo li qub. Tab sis flake sodium hydroxide absorbs dej sai dua granular sodium hydroxide, txo qhov kev pheej hmoo ntawm kev tawg.
Siab Purity
Peb cov sodium hydroxide nce mus txog qib kev lag luam thiab yog tsim los ntawm kev ua kom huv thiab evaporation txheej txheem nrog purity tsawg kawg yog 99%.
Kev siv dav
Sodium hydroxide yog siv nyob rau hauv ntau yam kev siv, feem ntau raws li ib tug detergent los ntxuav cov kav dej los yog raws li ib tug corrosion inhibitor los tiv thaiv alkaline corrosion ntawm cov kav dej thaum tshem tawm cov blockages.
Kev siv Sodium hydroxide
Kev lag luam tshuaj: Sodium hydroxide yog siv los ua alkaline desiccant hauv kev lag luam chemical vim nws muaj zog nqus dej thiab deliquescent zog. Tsis tas li ntawd, nws kuj yog ib qho catalyst rau ntau cov tshuaj tiv thaiv thiab tuaj yeem txhawb kev nce qib ntawm cov tshuaj tiv thaiv.
Papermaking kev lag luam: Sodium hydroxide plays lub luag haujlwm tseem ceeb hauv cov txheej txheem papermaking thiab feem ntau yog siv rau kev kho cov tawv nqaij thiab tshuaj dawb.
Textile kev lag luam:Hauv kev lag luam textile, sodium hydroxide yog siv rau hauv degreasing, bleaching thiab dyeing txheej txheem ntawm fibers los pab txhim kho softness thiab kev ntxhib los mos ntawm fibers.
Ua xab npum: Sodium hydroxide yog cov khoom siv tseem ceeb hauv kev ua xab npum. Nws yog hu ua tus neeg sawv cev saponification thiab tuaj yeem hnov cov roj thiab alkali los ua xab npum.
Cleaners thiab Degreasers: Sodium hydroxide yog cov alkaline heev thiab corrosive, yog li nws yog siv los ua cov tshuaj ntxuav thiab degreasers uas tshem tau cov roj, stains, thiab lwm yam kab mob nyuaj.
Kev ua zaub mov: Hauv kev ua zaub mov, sodium hydroxide yog siv los kho pH tus nqi ntawm cov zaub mov, ua kom ruaj khov thiab txee lub neej ntawm cov zaub mov, thiab tseem tuaj yeem siv los ntxuav thiab tua cov zaub mov.
Tsis tas li ntawd, sodium hydroxide kuj tseem siv rau hauv kev tsim cov polycarbonate, super absorbent polymers, zeolites, epoxy resins, sodium phosphate, sodium sulfite thiab ntau cov sodium ntsev.
Cov txiaj ntsig ntawm Sodium hydroxide
Sodium hydroxide muaj ob peb xaiv, tab sis tseem ceeb heev, cov txiaj ntsig zoo rau daim tawv nqaij:
Sib npaug thiab tswj cov khoom thiab pH ntawm daim tawv nqaij:Cov tawv nqaij zoo siab yog pH-balanced tawv nqaij. Los ntawm kev kho cov pH ntawm cov mis, sodium hydroxide ua rau cov formulation kinder ntawm daim tawv nqaij.
Maximizes khoom efficiency:Cov khoom siv tshuaj pleev ib ce ua haujlwm zoo tshaj plaws ntawm pH ntau ntawm 4-6.5 Dhau li ntawm kev ruaj khov pH ntawm cov khoom thiab koj cov tawv nqaij, sodium hydroxide kuj ua rau cov khoom zoo li no ua haujlwm zoo dua.
Saponifies roj hauv cov txheej txheem ua xab npum:Sodium hydroxide pab cov roj rau hauv cov tshuaj ntxuav tes thiab tshuaj ntxuav tes. Yuav kom nkag siab meej tias yog vim li cas sodium hydroxide thiaj li muaj txiaj ntsig zoo rau daim tawv nqaij, peb yuav tsum tham txog qib pH.
Raws li peb tau kawm hauv tsev kawm ntawv, pH nplai khiav ntawm 0 mus rau 14, nrog txhua yam hauv qab no 7 (uas yog pH nruab nrab) suav tias yog acidic thiab txhua yam loj dua 7 suav tias yog alkaline (lossis yooj yim). Kev tuav lub pH ntawm ib ncig ntawm 5.5 (los yog nruab nrab ntawm pH 4 thiab pH 6) yog qhov zoo tagnrho rau cov tawv nqaij sib npaug.6 Nyob rau theem no, daim tawv nqaij acid mantle tuaj yeem ua tau zoo ua txheej txheej tiv thaiv ib puag ncig xws li tshuaj tsis haum, cov pa phem, thiab cov kab mob.
Cov hydroxide tivthaiv hauv sodium hydroxide yog qhov yooj yim. Yog li thaum ntxiv rau kev tu tawv nqaij, nws alkalinizes lub formulation thiab, nyob rau hauv lem, pab tsim thiab tswj qhov xav tau pH. Sodium hydroxide yog siv raws li cov txheej txheem tshwm sim, qhov zoo tshaj plaws tawm hauv qhov kawg formulation nrog negligible npaum li cas ntawm thawj sodium hydroxide.
Cov teebmeem ntawm Sodium hydroxide
Peb twb tau tham ntau heev txog qhov muaj peev xwm txaus ntshai ntawm sodium hydroxide feem ntau. Tab sis ob peb, yog tias muaj, ntawm cov kev txhawj xeeb no tau tshwm sim thaum nws los txog rau qhov me me ntawm sodium hydroxide pom hauv kev kho tawv nqaij.
Hauv kev siv zog kom tsis txhob muaj kev ntshai, peb yuav tso nws ntawm qhov no: Sodium hydroxide tuaj yeem ua rau muaj kev phom sij heev thaum siv ntau ntau. Uas tau hais tias, tus nqi siv rau hauv kev tu tawv nqaij tsawg heev uas nws tsis zoo li yuav ua rau muaj kev puas tsuaj rau daim tawv nqaij. Thiab, ntawm lub caij nyoog uas ib tug neeg muaj cov tshuaj tiv thaiv rau sodium hydroxide hauv kev tu tawv nqaij, nws yuav ua rau muaj kev cuam tshuam ntau dua ntawm cov kab qhuav lossis liab, tsis yog mob hnyav heev.
Tej yam yuav tsum tau xav txog thaum xaiv Sodium hydroxide
Thaum ua hauj lwm nrog sodium hydroxide, thov xyuam xim rau cov nram qab no luv luv version ntawm kev ceev faj:
Muaj zog corrosiveness: Sodium hydroxide yog corrosive heev thiab tuaj yeem ua rau tawv nqaij, qhov muag thiab khaub ncaws. Nco ntsoov hnav tsom iav tiv thaiv thiab cov hnab looj tes acid- thiab alkali-resistant kom tsis txhob muaj kev sib cuag ncaj qha.
Dilution thiab cia: Thaum diluting, alkali yuav tsum tau nchuav rau hauv dej kom tsis txhob boiling thiab splashing. Khaws rau hauv qhov chaw qhuav thiab qhov cua, kom deb ntawm qhov hluav taws kub thiab qhov chaw kub, tiv thaiv los ntawm ya raws thiab nag, thiab muab cais los ntawm cov khoom siv hluav taws xob lossis cov khoom siv hluav taws xob thiab cov kua qaub.
Kev tiv thaiv tus kheej: Hnav cov khaub ncaws uas tiv taus cov kua qaub thiab alkali, tiv thaiv tsom iav thiab cov hnab looj tes tiv thaiv acid thiab alkali thaum ua haujlwm. Hnav cov pa lossis oxygen respirator thaum tsim nyog. Kev haus luam yeeb, noj mov thiab haus cawv yog txwv tsis pub nyob hauv chaw ua haujlwm.
Kev kho mob xwm txheej ceev: Yog tias koj yuam kev los ntawm kev sib cuag nrog sodium hydroxide, yaug tam sim ntawd nrog dej kom ntau thiab siv cov tshuaj boric acid. Yog tias koj tsis xis nyob, nrhiav kev kho mob tam sim ntawd.
Cov lus nug nquag
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