P-PAR
Propyl Paraben

Appearance              White Crystalline powder, odorless

Melting Point            96 ~ 99กษ

Chloride   .........................  0.035% max.
Sulfate    ...........................  0.024% max.
Heavy Metals  .................   20ppm max.
p-Hydroxy benzoic acid, Salicylic acid   ..........  Negative
Reacting substance by H2SO4   .......................  Negative
Loss on Drying  .................................0.5% max.
Sulfated Ash       ................................0.1% max.

Assay              99.9% min.