CSPC luwei raw material Vitamin C or USP ascorbic acid

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【Applikazzjoni】 aċidu askorbiku (vitamina Ċ)  għandhom rwol importanti fl-industrija tal-ikel / pharm, użati fl-Ikel, Xorb, Ħelu, Butir.

【Prinċipali Produtturi】 CSPC/Luwei/DSM Jiangshan/Tianli/Northeast/Henan Lvyuan/Ningxia Qiyuan/Tuoyang

【CAS No】: 50-81-7

【E No】: E300

【Kodiċi HS】: 29362700

Ascorbic acid demand all over the world is 120,000 MT/ year, 90% capacity is in China,

deeply knowledge on the Vitamin C market, enable us always offer you competitive price, and could source many brands you preferred. If you are looking for aċidu askorbiku , toqgħodx lura milli Email us.


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What is Ascorbic acid?

Aċidu askorbiku l-attività bijoloġika ta 'komposti aċidu askorbiku magħruf, huwa vitamini solubbli fl-ilma, frott u ħaxix huma abbundanti. Fil reazzjonijiet redox tirregola l-metaboliżmu tal-nuqqas ta 'dan jista' jikkawża scurv. Aċidu askorbiku hija użata ħafna fl-oqsma differenti, huwa l-ingredjenti bl-ingrossa, preżenti b'mod naturali f'ċertu ikel, miżjuda mal-oħrajn, u disponibbli bħala suppliment tad-dieta.

The Top 9 Foods Highest in Vitamin C

90mg of Vitamin C =100% of the Daily Value(%DV)

 

We specialized in supplying stable series product of aċidu askorbiku

 

Item Type
Ascorbic acid 80/100/200/325 mesh
Coated ascorbic acid 90%/93%/95%/97%/99%
Ascorbic acid granule Ascorbic acid DC
Sodium ascorbate  
Sodium ascorbate granule Sodium ascorbate DC granule 99%
Calcium ascorbate  
Calcium ascorbate granule Calcium ascorbate DC granule 97%

 

Specification of Ascorbic acid

PUNT STANDARD
dehra kristall abjad jew kważi abjad jew trab kristallin
identifikazzjoni   pożittivi
punt tat-tidwib  191 ℃ ~ 192 ℃ 
pH (5%, w / v)   2.2 ~ 2.5 
pH (2%, w / v)   2.4 ~ 2.8 
Rotazzjoni ottika speċifika  + 20.5 ° ~ + 21.5 °  
Ċarezza ta 'soluzzjoni ċara 
metalli tqal = <0.0003% 
Assay (bħala C 6H 8O6,%)  99.0 ~ 100.5 
ram = <3 mg / kg
ħadid = <2 mg / kg
merkurju = <1 mg / kg 
arseniku = <2 mg / kg 
ċomb = <2 mg / kg
aċidu ossaliku = <0.2%
Telf fit-tnixxif = <0.1%
irmied issulfat = <0.1%
Solventi residwi (bħala metanol) = <500 mg / kg 
Għadd totali tal-pjanċa (cfu / g) = <1000
Ħmira & forom (cfu / g) = <100  
Coli. Coli / g  Nuqqas 
Salmonella / 25g  Nuqqas 
Staphylococcus aureus / 25g  Nuqqas 

 

 


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