Place of Origin
Hebei, China
Classification
Chemical Auxiliary Agent
Other Names
Cement retarder additives
Appearance
Yellowish powder
Screenings
≤15.0 (residue on 0.315mm sieve),%
Cerficate
ISO 9001:2008 and ISO 14001: 2004
Function
oil well cementing
Applicable temperature
below 110℃(BHCT)
Thickening time adjust-ability
Adjustable