Item
|
Specification
|
Appearence
|
White powder
|
Purity
|
≥78
|
H2O
|
≤10
|
Apparent viscosity of 1% aqueous solution
|
≥15
|
1%PH of aqueous solution
|
7-9
|
Filtrate(add 10g/L,150℃,16h in the compound brine mud),ml
|
≤15
|