A.黏軟性 B.吸水性 C.水解性 D.膠凝性
A.1:0.01-1:0.02 B.1:0.01-1:0.03 C.1:0.02-1:0.03 D.1:0.01-1:0.01
A.2%-5% B.1%-5% C.2%-6% D.1%-6%