For Buyers For Suppliers Community My TopTen
Ascorbic Acid----

Ascorbic Acid----

USD 1.00 - 3000.00

Contact Supplier:

Supplier Details

king union group corp.

Free Member  (2012)

[ qingdao, SA,China ]

Business Type:  Manufacturer

Supplier has 5 products

Contact Details

Product Description

Ascorbic Acid
Item Specifications (FCC/USP)
Appearance White Crystalline Powder
Identification Positive Reaction
Clarity of Solution Clear
Colour of Solution ?BY7
Assay 99.5% ~100.5%
Specific Rotation +20.5°~ +21.5°
Melting Point 190?-192?
PH 2.1-2.6
Loss on Drying ?0.4%
Oxalate ?0.2%
Sulfated Ash ?0.1%
Heavy Metals ?10ppm
Mercury ?1ppm
Arsenic ?3ppm
Copper ?5ppm

Basic Information

Business Type:
Year Established:
Total Employees:
51 - 100

About Us

King Union Group Corp. as a transnational group company in Hong Kong was founded in 1997, owning branch factories - JL-Biochem Co., Ltd.; UTIGHT Bio-science & Technology Co., Ltd. and King Union Imp. & Exp. Co., Ltd., which mainly focus on R&D and manufacturing of diverse chemical products.

Member History

Year Joined:
Membership Type:
Free Member

Send Supplier a Message

You must be signed in to contact this supplier.

Not a Member?

Already a member? Sign In

Community Tools

For Wholesale Buyers

For Wholesalers and Manufacturers

Click Here to Call Us: 800-928-6710