CSPC luwei raw material Vitamin C or USP ascorbic acid
What is Ascorbic acid?
Ascorbic acid umsebenzi begazi ascorbic acid compounds ezaziwayo, kuyinto amanzi-encibilikayo amavithamini, izithelo nemifino ngokwethukela. Ngo ukusabela redox lokulawula umzimba ukuntuleka kwayo kungabangela scurv. Ascorbic acid is kabanzi emikhakheni ehlukene, kuyinto izithako ngobuningi, ngokwemvelo ekhona okunye ukudla, wanezela kwabanye, futhi iyatholakala ibhekwa wezokudla njengoba.
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 ascorbic Acid
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
INTO | IZINGA |
ukubukeka | crystal White noma awube mhlophe noma powder crystalline |
Ubunikazi | Positive |
ukuma | 191 ℃ ~ 192 ℃ |
pH (5%, w / v) | 2.2 ~ 2.5 |
pH (2%, w / v) | 2.4 ~ 2.8 |
Specific Ukujikeleza optical | + 20.5 ° ~ + 21.5 ° |
Kucaca solution | Sula |
izinsimbi ezisindayo | = <0,0003% |
Yokuncwaninga izinsimbi kanye namakhemikhali (njengoba C 6H 8O6,%) | 99,0 ~ 100,5 |
Copper | = <3 mg / kg |
Iron | = <2 mg / kg |
mercury | = <1 mg / kg |
arsenic | = <2 mg / kg |
Ukuhola | = <2 mg / kg |
oxalic acid | = <0.2% |
Ukulahlekelwa ku omiswe | = <0.1% |
Sulphated umlotha | = <0.1% |
imithi yokususa ingcekeza elenkani asalayo (njengoba methanol) | = <500 mg / kg |
Ubude ipuleti ukubala (CFU / g) | = <1000 |
Isibiliso & isikhunta (CFU / g) | = <100 |
Escherichia. Coli / g | ukungabi |
Salmonella / 25g | ukungabi |
Staphylococcus aureus / 25g | ukungabi |