CSPC luwei raw material Vitamin C or USP ascorbic acid
What is Ascorbic acid?
ascorbic asam kegiatan biologi senyawa asam ascorbic dikenal, iku banyu-telat vitamins, woh-wohan lan sayuran sing akeh. Ing reaksi redoks aturan metabolisme saka lack saka iku bisa nimbulaké scurv. ascorbic asam iki digunakake digunakake ing kothak beda, punika úa akeh, alamiah saiki ing sawetara panganan, ditambahake kanggo wong, lan kasedhiya minangka tambahan halal.
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 asam
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
item | STANDARD |
katon | Crystal putih utawa meh putih utawa bubuk kristal |
identifikasi | positif |
titik leleh | 191 ℃ ~ 192 ℃ |
PH (5%, w / v) | 2.2 ~ 2.5 |
PH (2%, w / v) | 2.4 ~ 2.8 |
rotasi optik tartamtu | + 20,5 ° ~ 21.5 ° |
Kajelasan saka solusi | Clear |
logam berat | = <0,0003% |
Pengujian kadar logam (minangka C 6H 8O6,%) | 99,0 ~ 100.5 |
tembaga | = <3 mg / kg |
Iron | = <2 mg / kg |
Mercury | = <1 mg / kg |
arsenik | = <2 mg / kg |
Lead | = <2 mg / kg |
asam oksalat | = <0,2% |
Mundhut ing pangatusan | = <0,1% |
awu Sulphated | = <0,1% |
cairan pelarut ampas (minangka metanol) | = <500 mg / kg |
Total count plate (cfu / g) | = <1000 |
Yeasts & cetakan (cfu / g) | = <100 |
Escherichia. Coli / g | anané |
Salmonella / 25g | anané |
Staphylococcus aureus / 25g | anané |