配方类型:

MATERIALS OF CONSTRUCTION

配方说明:

Oil-Well Cementing Slurry (U.S. Patent 2,582,459)

配方组成:

Water/43.30
Calcium Lignosulfonate/0.15
Portland Cement/50.60
Sodium Hexametaphosphate/0.06
Wyoming Bentonite/6.08

配制方法: