Citric Acid Mono & Anhydrous & Citrate

Citric acid monohydrate yog ib qho organic compound nrog molecular mis ntawm c6h10o8. Nws yog tsuas yog siv nyob rau hauv cov khoom noj thiab dej haus kev lag luam raws li qaub neeg sawv cev, flavoring tus neeg saib xyuas, preservative thiab preservative. Nws kuj yog siv los ua antioxidant, plasticizer thiab detergent hauv kev lag luam tshuaj, tshuaj pleev ib ce kev lag luam thiab kev lag luam ntxhua khaub ncaws.

Tiv tauj peb

cov khoom paub meej

Kev piav qhia

Citric acid yog ib yam ntawm cov organic acid tseem ceeb, tseem hu ua folic acid, tsis muaj xim muaju, feem ntau muaj cov dej siv lead ua molecular, tsis muaj ntxhiab, muaj cov kua qaub, soluble hauv dej. Cov calcium ntsev yooj yim yaj hauv dej txias dua dej kub, thiab cov khoom siv feem ntau los txheeb xyuas thiab cais cov citric acid. Crystallization hauv kev tswj qhov kub ntawm qhov tsim nyog anhydrous citric acid tuaj yeem tau txais. Hauv kev lag luam, kev lag luam khoom noj, kev lag luam tshuaj pleev ib ce thiab lwm yam muaj ntau lub hom phiaj.

piav 2

Daim ntawv thov

1.Hauv kev lag luam khoom noj khoom haus, nws yog siv los ua cov kua qaub hauv kev ua cov dej qab zib, khoom qab zib, biscuit, tau, jam, kua txiv hmab txiv ntoo thiab lwm yam. Ntxiv mus, nws tuaj yeem siv los ua cov tshuaj antioxidant ntawm roj.

2. Hauv kev lag luam tshuaj, nws yog cov khoom siv raw ntawm ntau lub chaw muag tshuaj, xws li ferric ammonium citrate (ntshav tonic), sodium citrate (tus neeg saib xyuas ntshav) thiab lwm yam.

Ntxiv mus, citric acid kuj yog siv los ua acidulant hauv ntau cov tshuaj.

3. Hauv kev lag luam tshuaj, esters ntawm citric acid tuaj yeem raug coj los ua cov yas uas tsis muaj tshuaj lom los ua cov yas zaj duab xis ntawm pob khoom noj.

4. Nws tuaj yeem siv los ua ob qho tib si tus neeg sawv cev hauv kev lag luam thiab pej xeem cov tshuaj ntxuav tes los ua cov tshuaj ntxuav tes tsis zoo thiab cov retarder hauv pob zeb. Tsis tas li ntawd, nws kuj siv rau kev lag luam xws li electroplating, tawv thiab number case.

Khoom specification

Anhy	Mono	?
Raws li	PEB 98	PEB 98
Kev sim	Specifications	Specifications
Yam ntxwv	Dawb siv lead ua	Xim tsis muaj xim muaju los yog dawb crystalline hmoov, efflorescent
Solubility	?	Ua raws li kev xeem
clarity thiab xim ntawm kev daws	Ua raws li kev xeem	Ua raws li kev xeem
Assay	99.5% -101%	99.5% -101%
Dej	1% Max	7.5% -9%
Sulfate	150ppm Max	150ppm Max
Yooj yim carbonisable tshuaj	Ua raws li kev xeem	Tsis tob tshaj qhov specifications
Barium	Ua raws li kev xeem	Ua raws li kev xeem
Calcium	200ppm Max	200ppm Max
Lead (PB)	0.5ppm Max	1 ppm Max
Cov hlau hnyav	?	10 ppm Max
Hlau	50 ppm Max	50 ppm Max
Chloride	50 ppm Max	50 ppm Max
Oxalate	100ppm Max	350ppm Max
Aluminium	Max 0.2 ppm	Max 0.2 ppm
Cov kab mob endotoxins	0.5 IU/mg Max	0.5 IU/mg Max
Arsenic	Max 3 ppm	1 ppm Max
Kuv.	1 ppm Max	1 ppm Max
Sulfated tshauv	0.05% Max	?
Tridodecylamine	0.1ppm Max	?
Arganic volatile impurities	Ua raws li kev xeem	?