Henan Xingfa Bio-Technology Co., Ltd.

Kovidone I, Kovidone, Cas No.:7681-11-0 manufacturer / supplier in China, offering Kovidone I, Xanthan Gum, High Quality Sodium Pyrophosphate (TSPP) and so on.

Kovidone I

FOB Price: Get Latest Price
Min. Order: 1 Piece
Payment Terms: L/C, T/T

Basic Info.

Appearance:Powder
Usage:Leather Auxiliary Agents
Adsorbent Variety:Activated Carbon
Type:Adsorbent
Color:White

Product Description

Certificate of Analysis
NKY/JL8.2.4-018: A/0: 2010-01-10

Product Name
KoVidoneTM I
Batch Number PI110206012
Batch Size 2500KGS

Date of MFG. 2011-02-06
Date of Report 2011-02-08
Retest Date 2014-02-06

Country of origin
China
Packages Size 25KGS/DRUM

Analysis basis
USP26
Sealed Product Storage
Keep in cool dry in-door area

Test parameter
Specification
Results
Appearance
Free flowing, red-brown powder Free flowing, red-brown powder
Identification A.
A deep blue color is produced. Conform
B.
A brown, dry, non-smearing film is formed and it dissolves readily in water. Conform
Loss on drying ≤ 8.0% 3.95
Residue on ignition ≤ 0.1% 0.031
Iodide ion ≤ 6.6% 3.09
Heavy metals ≤ 0.002% 0.0001
Nitrogen content 9.5%-11.5% 10.26
Assay for available iodine 9.0%-12.0% 10.11
USP26.
Conclusion: This batch meets the requirement of USP26.
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