사용법
보조 요원 코팅, 석유 첨가제, Drilling mud chemicals
기타 이름
Polycarboxylate Superplasticizer
모델 번호
Sodium Lignin sulfonate
gas content
the strategy of "Manufacturing Innovation 3.0"
Water reduction rate /%, not less than
fourteen
Bleeding rate ratio /%, not greater than
ninety