L-Glutamic acid A white crystalline or crystammine powder acid taste and agreeable It conform with the standard of AJI92

L-Glutamic acid A white crystalline or crystammine powder acid taste and agreeable It conform with the standard of AJI92  

Item	Standard				Result
Characteristics	A white crystalline or crystammine powder acid taste and slightly agreeable.				Conform
Specific rotation [a]D20°	+30.5 °~ +32.5°				+32.1°
Identification					IR
Chloride (Cl)	0.02% max				0.017%
Ammonium (NH4)	0.02% max				0.010%
Sulfate (SO4)	0.02% max				0.013%
Iron (Fe)	10ppm max				6ppm
Heavy metals (Pb)	10ppm max				5ppm
Cadmium	1ppm max				Conform
Mercury	0.1ppm max				Conform
Arsenic (AS2O3)	1ppm max				0.5ppm
Other amino acids	Conform to starndard.				Conform
Loss on drying	0.5% max				0.08%
Residue on ignition(sulfated)	0.10% max				0.05%
Assay:	98.5% to 100.5%				98.20%
PH	3.0 to3.5				3.2

Storage:

kept in a light-proof,well-colsed,dry and cool place.

Service we can provide:

1. Mixed container, we can mix different items in one container.

2. Quality control, before shipment, free sample for test. after shipment,  keep sample for 3 years

3. Prompt shipment with professional documents

4. Packing as your request, with photo before shipment

Our Advantages:

Full experience of large numbers containers loading in Chinese sea port

fast shipment by reputed shipping line

packing with pallet as buyer's special request

best service after shipment with e mail

cargoes together with container sales service available

cargoes photo before and after loading into container

raw materials from chinese origin

L-Glutamic acid(L Glutamic acid)