Ascorbic acid (Vitamin C)

Kukuru Apejuwe:

【Elo】 ascorbic acid (Vitamin C)  mu ohun pataki ipa ni ounje / pharm ile ise, gbajumo ni lilo ninu Food, Nkanmimu, confectionery, Bota.

【Main o nse】 CSPC / Luwei / DSM Jiangshan / Tianli / Northeast / Henan Lvyuan / Ningxia Qiyuan / Yuoyang

【CAS No.】: 50-81-7

【E No.】: E300

【HS Code】: 29362700

Ascorbic acid eletan gbogbo agbala aye jẹ 120,000 MT / odun, 90% agbara jẹ ni China, jinna imo lori awọn Vitamin C oja, jeki wa nigbagbogbo nse o ifigagbaga owo, ati ki o le Orisun ọpọlọpọ awọn burandi ti o fẹ. Ti o ba wa ni nwa fun  ascorbic acid , ma ṣe ṣiyemeji lati Imeeli rẹ wa.


ọja Apejuwe

ọja Tags

Ascorbic acid awọn ti ibi-ṣiṣe ti ascorbic acid agbo mọ, ni a omi-tiotuka vitamin, unrẹrẹ ati ẹfọ ni o wa lọpọlọpọ. Ni redox aati fiofinsi awọn ti iṣelọpọ ti aini ti o le fa scurv. Ascorbic acid ni o gbajumo ni lilo ni orisirisi awọn aaye, ni a olopobobo eroja, nipa ti bayi ni diẹ ninu awọn onjẹ, fi kun si awọn miran, ati ki o wa bi a ti ijẹun afikun.

Sipesifikesonu ti ascorbic acid

ohun kan Standard
irisi Funfun tabi fere funfun gara tabi okuta lulú
Identification   rere
yo ojuami  191 ℃ ~ 192 ℃ 
pH (5%, w / v)   2.2 ~ 2.5 
pH (2%, w / v)   2.4 ~ 2.8 
Specific opitika yiyi  + 20.5 ° ~ + 21.5 °  
Wípé ti ojutu Clear 
eru awọn irin = <0,0003% 
Itupalẹ (bi C 6H 8O6,%)  99,0 ~ 100,5 
Ejò = <3 mg / kg
Iron = <2 mg / kg
Mercury = <1 mg / kg 
arsenic = <2 mg / kg 
asiwaju = <2 mg / kg
Oxalic acid = <0.2%
Isonu on gbigbe = <0.1%
Sulphated eeru = <0.1%
Péye olomi (bi kẹmika) = <500 mg / kg 
Total awo ka (cfu / g) = <1000
Yeasts & molds (cfu / g) = <100  
Kokoro. Coli / g  isansa 
Salmonella / 25g  isansa 
Staphylococcus aureus / 25g  isansa 

 

 


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