I. Product instruction
The product, a kind of anion polymer made from the waste polyacrylonitrile through alkali hydrolysis, is easily dissolved in water, and is of strong high temperature and salt resistance as a treating agent of drilling fluid owing to the available CONH2, -COO- and -CN groups on the molecule chain. It is a kind of cheap filtration reducer of drilling fluid and can be used in all kinds of water-base drilling fluid systems.
The product, a kind of anion polymer made from the waste polyacrylonitrile through alkali hydrolysis, is easily dissolved in water, and is of strong high temperature and salt resistance as a treating agent of drilling fluid owing to the available CONH2, -COO- and -CN groups on the molecule chain. It is a kind of cheap filtration reducer of drilling fluid and can be used in all kinds of water-base drilling fluid systems.
II. Quality Index
|
Item |
Index |
|
Appearance
|
Light yellow or light brown freely flowing power
|
|
Fineness(20 mesh)
|
95% undersized
|
|
Water Content %
|
≤10
|
|
Rudimental Alkali Content
|
≤2.5
|
|
Purity, %
|
≥85
|
|
PH
|
≤12
|
III. Using Method
Add it into the drilling fluid directly via mixing hopper, but the adding speed cannot be too fast to prevent from forming glue groups, or make up 2%-3% glue solution first and then add the liquor into the drilling fluid slowly (the adding dosage is 0.5%-1.5%). The product is strong alkali, so you should wear safety goggles and clothing to prevent contacting with or inhale the power.
Add it into the drilling fluid directly via mixing hopper, but the adding speed cannot be too fast to prevent from forming glue groups, or make up 2%-3% glue solution first and then add the liquor into the drilling fluid slowly (the adding dosage is 0.5%-1.5%). The product is strong alkali, so you should wear safety goggles and clothing to prevent contacting with or inhale the power.
IV. Package and Storage
The product is packed in three-in-one compound bags (25kg/bag). It should be stored in shady, cool, dry, and ventilated place, and strictly protected from heat, moisture and rain.
The product is packed in three-in-one compound bags (25kg/bag). It should be stored in shady, cool, dry, and ventilated place, and strictly protected from heat, moisture and rain.