Shenzhen Chenggong Building Materials Co., Ltd. (www.chngn.com) supplying type FHC-2 High-strength Fast-hardening Plugging Cement.
Type FHC-2 Fast-hardening Plugging Cement has rapid setting, fast hardening, high early strength, and micro expansion.
When W/C 0.25 to 0.35,
Initial Setting, 1-4minutes;
Final Setting, 2-5 minutes;
Compressive Strength: 10MPa Min(15minutes), 30-50MPa(30 minutes), 50MPa Min(60 minutes).