PHYSICAL DATA: White powder · Insoluble in water · Decomposes in acid solutions · M. P.: 118-122 ° C

APPLICATIONS: As a lubricant aid in tablet manufacturing

Assay (as Zn) (Compl.) 10,0-12,0%
Assay (as ZnO) (Compl.) 12,5-14,0%
Indentity according to Pharmacopoeias p/t.

MAXIMUM LIMIT OF IMPURITIES   

Appearance of solution p/t.
Appearance of solut. of the fatty acids. p/t.
Acidity or alkalinity p/t.
Acid value of the fatty acids 195-210
Organic volatile impurities p/t.
Chloride (Cl) 0,025 %
Sulphate (SO4) 0,6 %
Alkalis and alkaline earths salts 1,0 %
As 0,00015 %
Ca 0,01 %
Cd 0,0005 %
K 0,01 %
Mg 0,01 %
Na 0,01 %
Pb 0,001 %