Citric Acid

piav qhia luv luv:

Nws yog ib qho tseem ceeb ntawm cov organic acid, tsis muaj xim, tsis muaj ntxhiab, muaj zog qaub saj, yooj yim soluble nyob rau hauv dej, feem ntau yog siv nyob rau hauv cov zaub mov thiab dej haus kev lag luam, yuav siv tau raws li qaub neeg sawv cev, seasoning tus neeg saib xyuas thiab preservative, preservative, kuj siv tau nyob rau hauv cov zaub mov thiab dej haus. tshuaj, tshuaj pleev ib ce kev lag luam raws li ib tug antioxidant, plasticizer, detergent, anhydrous citric acid kuj yuav siv tau nyob rau hauv cov zaub mov thiab dej haus kev lag luam.

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Product Detail

Khoom cim npe

Khoom Paub meej

Specifications muab

Siv lead ua anhydrous(Cov ntsiab lus ≥99%)

Monohydrate siv lead ua(Cov ntsiab lus ≥98%)

(Scope ntawm daim ntawv thov siv 'cov khoom siv')

Citric acid monohydrate thiab anhydrous citric acid nyob rau hauv daim ntawv thov, chemical zog thiab lub cev muaj zog yog txawv, citric acid monohydrate yog tsuas yog siv nyob rau hauv cov zaub mov, dej haus, tshuaj lom neeg kev lag luam, pleev kev lag luam, tsis ruaj tsis khov tom qab kub, thiab anhydrous citric acid feem ntau yog siv. nyob rau hauv kev tsim tshuaj, huab cua thiab deliquination, qhov ceev thiab melting point ntawm ob kuj txawv.

EVERBRIGHT® ' kuj tseem yuav muab customized ： cov ntsiab lus / whiteness / particlesize / PHvalue / xim / ntim style / ntim specifications thiab lwm yam khoom tshwj xeeb uas tsim nyog rau koj cov kev siv, thiab muab cov qauv dawb.

Khoom Parameter

CAS Rn

77-92-9 ib

EINECS Rn

201-069-1

FORMULA wt

192.13 Nws

Khoom siv

Khoom noj khoom haus additive

Siv hauv kev lag luam khoom noj khoom haus, xws li kua qaub, hnyav, tsis muaj, antioxidant, deodorant, tsw enhancer, gelling agent, toner thiab lwm yam.

[Tshwj xeeb yog siv hauv cov khoom noj ntxiv rau cov dej haus carbonated, kua txiv hmab txiv ntoo, dej qab zib lactic acid thiab lwm yam dej qab zib thiab cov khoom qab zib]

[Kev sib ntxiv ntawm citric acid rau cov txiv hmab txiv ntoo hauv cov kaus poom tuaj yeem tswj lossis txhim kho qhov tsw ntawm cov txiv hmab txiv ntoo los ntawm kev ua kom cov kua qaub ntawm qee cov txiv hmab txiv ntoo nrog cov kua qaub qis hauv cov kaus poom (txo pH), ua kom tsis muaj zog ntawm cov kab mob thiab inhibiting lawv txoj kev loj hlob, thiab tiv thaiv cov kab mob o. thiab kev puas tsuaj uas feem ntau tshwm sim hauv cov kaus poom txiv hmab txiv ntoo uas tsis muaj acidity.]

[Qhov sib ntxiv ntawm citric acid raws li ib tug qaub neeg sawv cev nyob rau hauv cov khoom qab zib yog ib qho yooj yim rau kev koom tes nrog txiv hmab txiv ntoo saj.Kev siv citric acid hauv gel zaub mov muab tshuaj thiab jelly tuaj yeem txo qhov tsis zoo ntawm pectin, kom cov hydrogen bond ntawm pectin molecules tuaj yeem gel.Hauv kev ua cov zaub hauv kaus poom, cov tshuaj tiv thaiv alkaline, kev siv citric acid ua tus neeg hloov pauv pH tuaj yeem tsis tsuas yog ua lub luag haujlwm hauv seasoning, tab sis kuj tswj nws qhov zoo.]

[Citric acid muaj chelating thiab tswj pH tus nqi zog, kom nws tuaj yeem ua kom muaj kev ua haujlwm ntawm antioxidant hauv kev ua cov khoom noj khov, inhibit enzyme kev ua, thiab txuas ntxiv lub neej txee ntawm zaub mov.]

Detergent / Dyeing

Citric acid yog ib hom txiv hmab txiv ntoo acid, lub luag haujlwm tseem ceeb yog txhawm rau ua kom rov ua dua tshiab ntawm keratin, feem ntau siv rau hauv cov tshuaj pleev ib ce, tshuaj zawv plaub hau, tshuaj zawv plaub hau, tshuaj pleev ib ce, tshuaj pleev thaiv hnub, khoom siv pob txuv.

[Siv raws li kev sim reagent, chromatographic reagent thiab biochemical reagent] [Siv raws li complexing tus neeg sawv cev, masking agent;siv los npaj buffer tov]

[Kev siv cov citric acid los yog citrate ua ib qho kev pab ntxhua khaub ncaws tuaj yeem txhim kho kev ua haujlwm ntawm cov khoom siv ntxhua khaub ncaws, tuaj yeem ua kom cov hlau ions sai sai, tiv thaiv cov pa phem los ntawm kev rov qab mus rau cov ntaub, tswj xyuas qhov tsim nyog alkaline ntxuav;ua kom av thiab tshauv dispersed thiab tshem tawm;txhim kho kev ua haujlwm ntawm surfactants]

[Nws yog ib qho zoo heev chelate tus neeg saib xyuas;Nws tuaj yeem siv los ua cov tshuaj reagent rau kev kuaj cov kua qaub ntawm cov vuas ceramic] [Nruab rau cov pa roj desulfurization, SO2 nqus tus nqi siab, yog ib qho tseem ceeb heev ntawm desulfurization absorbent] [Nyob rau hauv dyeing xov, xov yog feem ntau nqa tawm tom qab. dyeing.Vim yog cov txheej txheem sib txuas sib txuas hauv kev ua tiav, nws tsuas yog siv rau cov paj rwb, paj rwb blended fabrics, txhob lo lo ntxhuav, ntaub plaub thiab viscose fibers.]

[Raws li formaldehyde-dawb dyeing tiav tus neeg sawv cev]

[Cov yas tsis muaj tshuaj lom rau PVC thiab cellulose yas zaj duab xis rau ntim khoom noj]

Optimized av

Citric acid tuaj yeem ua ke nrog cov hlau ions ntawm cov av hauv cov av salinized, uas tuaj yeem txo cov ion concentration thiab kev ua haujlwm zoo, thiab yog ib qho kev ua haujlwm zoo.Citric acid tuaj yeem txo cov av ntsev puas tsuaj thiab yog ib qho kev ua haujlwm zoo heev.