Citric Acid
CAS Naj Npawb: 77-92-9
EINECS:201-069-1
Cov tshuaj formula: C6H8O7
Ntim: 25KG / hnab
Molecular Luj: 192.122
CITRIC ACID muaj
Specification
Citric acid yog ib qho zoo heev, ntuj organic acid uas tuaj yeem pom muaj nyob hauv ntau cov txiv hmab txiv ntoo xws li txiv kab ntxwv, txiv qaub, thiab txiv qaub. Nws muaj ntau yam kev siv thiab feem ntau ntxiv rau cov zaub mov raws li kev ua kom tsw qab, pH qib balancer thiab preservative. Tsis tas li ntawd, nws tau pom nws txoj hauv kev mus rau hauv lub ntiaj teb ntawm cov tshuaj pleev ib ce, tshuaj ntxuav thiab tshuaj, ua rau nws muaj txiaj ntsig zoo thiab muaj ntau yam khoom siv. Nrog rau tag nrho nws cov txiaj ntsig, nws pom tseeb tias vim li cas nws thiaj li muaj txiaj ntsig zoo hauv peb lub neej txhua hnub!
|
Yam khoom npe |
Citric acid |
|
Qhov tshwm sim |
Tsis muaj xim los yog dawb crystals los yog hmoov, tsw thiab saj |
|
Cov ntsiab lus (%) |
99.8 |
|
Lub teeb Transmittance (%) |
99.9 |
|
Moisture (%) |
0.1 |
|
Npaj Carbonisable Khoom |
0.1 |
|
Sulfated tshauv (%) |
﹤0.05 |
|
Chloride (%) |
﹤0.005 |
|
Sulfate (%) |
﹤0.01 |
|
Oxalate (%) |
﹤0.01 |
|
Calcium (%) |
﹤0.02 |
|
Hlau (mg / kg) |
﹤5 |
|
Arsenic (mg / kg) |
﹤1 |
|
Cov hmoov txhuas (mg / kg) |
﹤0.5 |
Daim ntawv thov
Kev ua kom tsis muaj menyuam: Kev sib xyaw ua ke ntawm nws thiab 80 degree kub muaj txiaj ntsig zoo ntawm kev tua cov kab mob spores, thiab tuaj yeem tua cov kab mob kis kab mob hauv lub tshuab lim ntshav. Txaus siab rau lub koob npe nrov ntawm "tus huab tais ntawm Western zaub mov", txiv qaub muaj zog bactericidal nyhuv thiab zoo heev rau cov zaub mov huv. Ua ke nrog cov ntxhiab tsw tshiab ntawm txiv qaub, tib neeg ib txwm nyiam siv nws los ua cov tais diav txias, uas tsis yog tsuas yog qab thiab ua kom zoo dua qub, tab sis kuj tuaj yeem ua kom qab los noj mov.
Rau cov tshuaj: Calcium ions yuav tsum koom nrog hauv kev tsim cov prothrombin activators thiab hauv cov txheej txheem coagulation tom ntej. Citrate ion thiab calcium ion tuaj yeem tsim ib qho kev sib xyaw ua ke uas nyuaj rau kev sib cais, yog li txo qhov concentration ntawm calcium ion hauv cov ntshav thiab tiv thaiv cov ntshav coagulation. Cov khoom no yog siv los ua ib qho in vitro anticoagulant thaum muab ntshav los yog anticoagulation ntawm kev kuaj ntshav kuaj.
Muaj kev phom sij
Kev phom sij rau kev noj qab haus huv: Citric acid concentrated tov muaj kev cuam tshuam rau cov mucous membranes. Nyob rau hauv kev lag luam siv, raug yuav ua rau eczema;
Ignition phom sij: nws yog flammable. Hmoov thiab huab cua tuaj yeem tsim qhov sib xyaw ua kom tawg, thaum qhib hluav taws, kub kub lossis kev sib cuag nrog oxidants, muaj kev pheej hmoo ntawm combustion thiab tawg.
Citric acid monohydrate poob dej siv lead ua hauv huab cua qhuav los yog thaum cua sov txog li 40 degrees, muaj me ntsis deliquescent nyob rau hauv cov huab cua ntub, thiab dilute citric acid kua yuav fermented thaum sawv.
Cov khoom monohydrate lossis anhydrous teeb meem yuav tsum tau muab cia rau hauv lub thawv airtight hauv qhov chaw txias thiab qhuav.








Ua tsaug rau koj tuaj xyuas thiab txais tos koj cov lus nug zoo!
Cim npe nrov: Tuam Tshoj citric acid manufacturers, lwm tus neeg, Hoobkas
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