CAS No.:: | 5743-28-2 | MF:: | C12H18CaO14 |
---|---|---|---|
EINECS No.:: | 611-529-7 | Origin:: | China |
Type:: | Vitamins, Antioxidant, Nutrition Enhancers | Appearance:: | White To Slightly Yellow Crystalline Powder |
Product Name: | Calcium Ascorbate | Other Name: | Vitamin C Calcium |
Specific Rotation: | +21.0º | Shelf Life: | 24 Months When Properly Stored |
Purity: | 99 % | Fuction: | Antioxidants /Nutrition Enhancers |
High Light: | Pharma Calcium Ascorbic Acid,5743-28-2 vitamin c calcium ascorbate,99 % Calcium Ascorbic Acid |
High Quality Food Grade Calcium Ascorbate CAS 5743-28-2 With Best Price
Items
|
Standards
|
Appearance
|
White to slightly yellow
|
Identification
|
Positive
|
Assay
|
99.0 -101.0%
|
Specific optical rotation
|
+103°- +106°
|
Clarity of solution
|
Clear
|
pH (10%, W/V )
|
7.0-8.0
|
Loss on drying %
|
0.25 Max
|
Sulphate (mg/kg) %
|
150 Max
|
Total heavy metals %
|
0.001 Max
|
Lead %
|
0.0002 Max
|
Arsenic %
|
0.0003 Max
|
Mercury %
|
0.0001 Max
|
Zinc %
|
0.0025 Max
|
Copper %
|
0.0005 Max
|
Residual Solvents (as Menthanol) %
|
0.3 Max
|
Total plate count (cfu/g)
|
1000 Max
|
Yeasts & molds (cuf/g)
|
100 Max
|
E.coli/ g
|
Negative
|
Salmonella/ 25g
|
Negative
|
Staphylococcus aureus/ 25g
|
Negative
|
About Us
Yixing Jiangshan Bio-tech Co.,Ltd was founded in 1992. And it is situated in Yixing City of China. Yixing city enjoys the reputation as Oriental Water City and hometown of purple clay teapot. 160km from Shanghai, 160km from Nanjing, 160km from Hangzhou, 60km from Wuxi, with convenient transportation.
We have passed the ISO9001:2000 Quality System Certification, FAMI-QS System Certification, OU Kosher Certification, HALAL Certification and HACCP. According to GMP+ standard management, our products meet the requirements of international and domestic quality standards.
FAQ
Q: How long have you run on export trade?
A: 30 years focus on the food additivs and Vitamins, also some Fine Chemicals and API.
Q: What's your payment terms?
A: We accept all payment TT,LC,DP,Paypal. But for first time, we only do LC or TT.
Q: What's your delivery time?
A: Usually we will arrange the shipment in 7 -15 days.
Q: How about the packing?
A: Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.
Q: How about the validity of the products?
A: We ensure that the cargoes have 80% shelf life when it delivery.