DF-03 HT Modified Starch
DF-03 is modified starch by inserting hydration groups and high temperature stabilizer to improve the water solubility and temperature resistance (up to 135 ℃). And ensure its good fluid loss performance under both low and high temperature. DF-03 is an environmental friendly, low viscosity, salt resistance (up to saturation) filtration reducer. Its recommend dosage is 1.0%-2.0%.
Product Description
DF-03 is modified starch by inserting hydration groups and high temperature stabilizer to improve the water solubility and temperature resistance (up to 135 ℃). And ensure its good fluid loss performance under both low and high temperature. DF-03 is an environmental friendly, low viscosity, salt resistance (up to saturation) filtration reducer. Its recommend dosage is 1.0%-2.0%.
Technical Specification DBW DF-03
|
Items |
Specifications |
|
|
Appearance |
White powder |
|
|
Moisture, % |
≤12.0 |
|
|
AV after 140℃ aging, mPa·S |
40 g/l saltwater slurry |
≤8.0 |
|
Saturated saltwater slurry |
≤12.0 |
|
|
FLAPI after 140℃ aging, ml |
40 g/l saltwater slurry |
≤15.0 |
|
Saturated saltwater slurry |
≤20.0 |
|
|
FLAPI in 2% CaCl2 solution, mL |
≤10.0 |
|
Features
Reduce filtration loss effectively.
Increase viscosity slightly.
It is degradable, non-toxic and does not harm the environment.
The operating temperature can reach 135℃.
Resist salt to saturation, reasonable calcium and magnesium resistance. so it can be applied in various drilling and completion fluids.
Good filtration control performance under the condition of both low and high temperature, and has wide applicable temperature range.
It does not contain polymer products,which has little effect on rheology of drilling fluid and does not cause viscidity of drilling fluid
Package and Storage
They shall be packaged in 25kg multi-wall paper sacks. They shall be stored in a shady, dry, and ventilated place.
Safety
They shall be avoided contact with eyes, skins and clothes, otherwise flush it with water. Handling methods and dangerous data shall be referred to MSDS.
Related products
-
Solid-liquid incinerator project for Ningxia
Contact UsThis project is a 10,000 tons/year hazardous waste incineration device for Ningxia, which is used for incineration and treatment of hazardous waste produced by our factory.
-
The 60t/d Hazardous Waste Incinerator Project of Jiangxi Brothers Pharmaceutical Co., Ltd.
Contact UsThe project plans to build a 60-ton-day hazardous waste incineration device of Jiangxi Brothers Pharmaceutical Co., LTD., for the incineration and treatment of the hazardous waste generated by the plant.
-
RTO regenerative thermal oxidizer for removing VOCS
Contact UsRTO is an air pollution control system which collecting the exhausted air through the safety air valve into the oxidation bed with the temperature over 820℃ to oxidation the organic waste gas into carbon dioxide and water.
It is used
1. Industrial and mining conditions with high and low concentrations of organic solvents in the treatment of emitted gases
2. Industrial and mining conditions with requirements for the collection and treatment of unorganized emissions
3. Equipment conditions without waste heat utilization value -
Zwitterionic Polyacrylamide
Contact UsThe zwitterionic polyacrylamide is formed by copolymerization of the cationic monomer, acrylamide monomer, and hydrolysis agent.
Reviews
There are no reviews yet.