Food Additive Calcium Ascorbic Acid Granules DC97 HPMC 5743-28-2

Basic Information
Place of Origin: CHINA
Brand Name: XINLEI
Certification: ISO, KOSHER, HALAL
Minimum Order Quantity: 1000KG
Packaging Details: 25KG PER CARTON
Detail Information
CAS No.:: 5743-28-2 MF:: C12H18CaO14
EINECS No.:: 611-529-7 Origin:: China
Type:: Vitamins, Antioxidant, Nutrition Enhancers Appearance:: White To Yellowish Fine Granule
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HPMC Calcium Ascorbic Acid


HPMC ascorbic acid granules


5743-28-2 Calcium Ascorbic Acid

Product Description

Food Additive Calcium Ascorbate Granule DC97 (starch)/Ascorbate Granule DC97 (HPMC)



It is widely used in the pharmaceutical and food industries.

It does not change the original taste of food, maintains the vitamin C activity, and has the effect of supplementing calcium(easy to absorb).

It is suitable for direct compression of oral and chewable tablets. It can also be used for the compression of multivitamin and vitamin mineral composite tablets.



Items Specifications
Appearance White or slightly yellow crystalline Powder
Identification Positive
Assay 98.0~100.5%
Loss on Drying ≤0.10%
Specific rotation +95°~+97°
pH(10% W/V) 6.8~7.4
Heavy metals(as Pb) ≤10ppm
Oxalate Pass
Arsenic ≤3ppm
Lead ≤2ppm
Limit of Fluride ≤0.001%
Residual Solvents(as Methanol) ≤3000 ppm
Total Plate Count ( cfu/g) ≤1000
Yeast & Mould( cfu/g) ≤100
Staphylococcus Aureus Negative/10g



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.




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.

Contact Details