Niacet Corporation | 400 47th Street Niagara Falls, NY 14304 U.S.A | Phone: 716-285-1474 | Fax: 716-285-1497

Calcium Propionate - Niaproof® Crystal Pro - Specifications - Propionic acid, Calcium salt - Niacet Corporation

Specifications

Specification	Control Limits (Technical)
Purity % by weight :	99 min. on a dry basis
Insolubles % by weight Max :	0.2
Water % by weight Max :	5.0
pH of 10% Aqueous Solution at 25°C:	8.0 to 9.5
Appearance :	White Powder or White Granular
Arsenic :	3 ppm max. as As
Fluoride :	0.003% max.
Heavy Metals :	10 ppm max. as Pb
Magnesium :	0.4% max.

Last Modified 12/31/69