High Quality N acetylglucosamine Powder

Product Overview

Description

High Quality N-acetylglucosamine Powder

 

Appearance: White  powder

Assay: ≥99.0%

Residue on ignition: ≤0.5%

Specific Rotation: +39.0--+43.0

Sodium: Meet requirement

Loss on drying: ≤0.5%

Chloride: ≤0.5%

Arsenic: ≤1PPM

Iron: ≤10PPM

Heavy Metals: ≤10PPM

Melting Point: 196.0~205.0 degree celsius

Package &Storage: Preserve in Tight,Light-resistant Containers

Expiry Date: Two years

 

 

Items	Specifications	Results
Assay (drying basis)	98%~102%	98.83%
Specification Rotation	39°~43°	40.15°
Chloride	≤0.02%	<0.02%
PH value	5.5 ~ 7.5	6.17
Loss on drying	<0.5%	0.43%
Residue on Ignition	<0.1%	0.06%
Bulk density	≥0.40g/ml	Pass
Heavy metal	≤10ppm	Pass
Melting point	196℃~205℃	198℃
Appearance	white or off white powder

 

1) N-Acetylglucosamine has function of treating rheumatic and rheumatoid arthritis
2) N-Acetylglucosamine can work as a food antioxidant and infant food additives
3) N-Acetylglucosamine can strengthen the function of the body's immune system, inhibit the excessive growth of cancer cells or fiber cells.