Henan, China
Business Type:
Manufacturer/Factory
Number of Employees:
144
Year of Establishment:
2006-06-26
Registered Capital:
14.29 Million USD
Plant Area:
10248.01 square meters
Sample Available

Malic Acid, Maleic Acid, Fumaric Acid manufacturer / supplier in China, offering Malic Acid, Fire Resistant Zinc Borate, Surface Treatment Zinc Borate for Fire Retardant and so on.

Gold Member Since 2012
Audited Supplier

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Product Description

CERTIFICATE OF ANALYSIS

Commodity: DL-Malic Acid
Lot No.: 090809

We hearby certify that the above test results are true and correct.
TEST ITEMSPECIFICATIONRESULT
AppearationsWhite crystal or crystal powderWhite crystal or crystal powder
Assay99.0% min99.4%
Specific Rotation[α ]25/D -0.10~ +0.10[α ]25/D 0
Water-Insoluble Matter0.1% max0.05%
Residue on Ignition0.1% max0.06%
Heavy Metals (as Pb)10mg/kg maxPass
Arsenic (as As)2mg/kg maxPass
Fumaric Acid1.0% max0.95%

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