Drilling
Grade: API 13 A Sec 9
API 13 A Sec 9 is a premium grade Bentonite. It meets API 13 A sec 9 requirements which provides best viscosity and gelling properties.
Grade: API 13 A Sec 11
API 13 A Sec 11 is a premium grade Bentonite. It is a viscosifier and fluid loss reducer agent for all types of water based systems.
API 13 A Sec 9
API 13 A Sec 11
API 13A Sec 10 Grade