Specification :

peppermint oil

the material is widely used in pharmaceutical, food, cigarettes, toothpastes, and cosmetics.
color & appearance: slightly yellow clear liquid. color no.6 maximum.
odor: having a characteristic odor of mentha arvensis peppermint oil.

specifications:
total menthol content : 50%
l-menthol content : 33%
solubility:
1 volume soluble in 3.5 volumes of 70% alcohol forming a clear solution.
acid value ( mg.koh/ g) : 1.0 maximum
ester value ( ester content) : 5.6ï ½ 18.4ï ¼ 2.0% ï ½ 6.5% ï ¼
ester value after acetylation ( equivalent to free alcohol content) :
150( 45.0% ) minimum
carbonyl compound content: 25.0-45.0%
arsenic content ( as) : 3ppm maximum
heavy metal ( calculated as pb) : 10ppm maximum
certification : iso 9001: 2008, halal and kosher, accord with bp/ ep/ usp/ standards.
packing solutions:
i) peppermint oil dementholised packed in galvanized drums ( barrels) of 180 kgs. net.
ii) peppermint oil dementholised packed in galvanized drums ( barrels) of 50 kgs. net.