Henan Xingfa Bio-Technology Co., Ltd.

Gallic Acid, Gallic, 149-91-7 manufacturer / supplier in China, offering Gallic Acid, Propylene Glycol Tech Grade and USP Grade, Diethylene Glycol Monomethyl Ether (DM) and so on.

Gallic Acid

FOB Price:US $1,600 / Ton
Min. Order (Tons) FOB Price
1+ US $1,600 / Ton
Get Latest Price
Min. Order: 1 Ton
Payment Terms: L/C, T/T

Basic Info.

Classification:Hydrofluoric Acid
Appearance:Powder
Grade Standard:Medicine Grade
Quality:Food Grade
Packaging:Paper Bag

Product Description

No. R_59_3 NO: 20110625

Sampling Date 2011 6 25
Jun. 25, 2011
Inspection date 2011 6 25
Jun. 25, 2011

Product Name Gallic acid
Batch No. 20110625
20110625

Units
Workshop
Sample Size
Powder
0
Number of samples 10
10g
Packaging 25KG/
25KG / cardboard drum

Test Category
Factory inspection
Sampling unit
Laboratory

Executive Standard LY/T1301-2005

Conclusion:
Product technical specifications meet the requirements, Product Compliance.

Examiner: Auditor: Approver
Save Department: Production Technology Division Shelf: 3 years Inspection Unit:
Test items Indicators Results
()/(%) The amount of gallic acid content (dry basis) ≥  99.0 99.17
Loss on drying /(%) ≤  10.0 qualified
Tannic acid test  no cloudy no cloudy
Water dissolved experiment no cloudy no cloudy
Chroma( Platinum - cobalt color number ) ≤  250 180
(S062-)/(%) ≤  0.01 0.006
Residue on ignition /(%) ≤  0.1 0.05
(NIU) ≤   10 qualified
Dissolve point 131~134.5 qualified
(CL-)/(%) ≤  0.02 0.01
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Henan Xingfa Bio-Technology Co., Ltd.

- Henan, China
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