White or light yellow Powder
It can effectively increase viscosity and its ommon dosage is few.
It has a strong capability of resisting salt, calcium and magnesium. And it can be applied in fresh water, seawater, saturated salt water and saltwater for completion drilling fluids；
It can match with other agents well；
It does not increase viscosity and to some extent reduces YP.
It does not harm environment and match well with agents because they are not toxic.
Package and Storage
They are packaged in a triple sack with the lined bag. Each sack is 25kg. And they shall be stored in shady, dry and place with good ventilation.
They shall be avoided to touch with eyes, skin and clothes. If touched, they shall be cleaned by a great amount of clean water.