② Its elongation rate is 4% or even 8%;
③The ability of bonding and anchoring with concrete is increased by 3 to 7 times; ④Improve the efficiency of concrete pouring by 50%;
⑤Because of the dense layer on the surface, the oxidation resistance is improved.
③The ability of bonding and anchoring with concrete is increased by 3 to 7 times; ④Improve the efficiency of concrete pouring by 50%;
⑤Because of the dense layer on the surface, the oxidation resistance is improved.
