EM SALT working in the field of extraction of bulk rock salt from the Siwa Oasis, Qattara in Western Desert of Egypt, which is characterized as high sodium chloride, which reaches more than 99% and the moisture percentage than 0.5 % , to 1% with the production rates of up to one million tons a year.

ROCK SALT  meets American Society for Testing and Materials (ASTM) specification D632 and is treated with yellow prussiate of soda (YPS) as an anti-caking agent.


NACL : > 98%

Moisture : < 1.5%

low sulfate

standard (ASTM) specification D632 type 1 , bs 3247