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Ascorbic Acid----

Ascorbic Acid----

Price:
USD 1.00 - 3000.00

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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

Country:
China
Business Type:
Manufacturer
Year Established:
1997
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:
2012
Membership Type:
Free Member

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