▎ 摘　　要

NOVELTY - Anti-chlorine ion permeable mortar comprises 400-450 pts. wt. cement, 800-875 pts. wt. coral sand, 3-8 pts. wt. graphene oxide dispersion and 200-230 pts. wt. mixed water. USE - The anti-chlorine ion permeable mortar is useful for ocean engineering. ADVANTAGE - The anti-chlorine ion permeable mortar is simple and easy to obtain coral sand as aggregate, reduces the number of long-distance transportation construction material, reduces the transportation cost, only adding a little graphene oxide dispersion liquid, has small influence to the environment, and improves the durability and service life of the ocean engineering. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing the anti-chlorine ion permeable mortar.