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L-LYSINE MONOHYDROCHLORIDE - DFI-943492

Published:19/09/2017

Description

Physical DescriptionWhite crystals or crystalline powder, odorless. It is easily soluble in water, slightly soluble in ethyl alcohol and non-soluble in diethyl ether.
Shelf lifeTwo years
FunctionNutritional supplement. It is used in the fortified food. It still could be used to mayonaise, milk, instant noodles ect. Also it is widely used as the seasoner to improve the flavour.
Packing and storage20kg paper drums with 2 pieces polyethylene intermediate layer. It should be stored in dry, normal room temperature condition and no direct sunshine.

Specification

Assay98.5 to 101.5%
Specific Rotation+20.4° - +21.4°
Heavy metalsMax 0.0015%
Loss on dryingMax 0.4%
Residue on ignitionMax 0.1%
Chloride (Cl)19 to 19.6%
Sulfate Max:0.03%
Iron (Fe)Max 0.003%
Organic Volatile ImpuritiesMeet the requirements
LeadMax 0.0003%
ArsenicMax 0.0001%
CadmiumMax 0.0001%
MercuryMax 0.00001%
Total aerobic microbial countMax 1000cfu/g
Mesh Size12 - 80
Tapped Density0.6g/cm³
Bulk Density0.54g/cm³

Microbiological

Total yeasts and mouldsMax 100cfu/g
SalmonellaNegative
Escherichia ColiNegative

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