It is widely used for water based mud system. Competitive price Easy to dissolve
JINYU PHPA A1920
Most Advanced Technology……….Highly Environmentally Friendly Chemicals
Product Description : water in water Anionic polyacrylamide emulsion
JINYU PHPA A1920 is a low viscosity, liquid emulsion of a high molecular weight Partially Hydrolyzed Polyacrylamide (PHPA) .
Typical Application
JINYU PHPA A1920 is applicable for use in water based drilling fluids, as a water shutoff agent, viscosifier, shale stabilizer, encapsulating agent and flocculant. This product is functional in fresh water, seawater, KCI brine, and salt (NaCI) water based drilling fluids. JINYU PHPA A1920 is effective in both low and high pH drilling fluid systems.
Product Advantages
- A versative multi-functional additive for most water based drilling fluids.
- Easily handled and mixed, disperses rapidly into the drilling fluid.
- Pourable in cold weather climates at a temperatures as low as -25°F.
- Produces shear thinning fluid properties, and excellent hole cleaning characteristics.
Recommended Treatment
For shale stability and encapsulation, a concentration of 1.0 to 4.0 qt/bbl (0.6 - 2.4 l/m³) of JINYU PHPA A1920 is normally required. JINYU PHPA A1920 may be added directly to the surface of a well agitated mixing or suction pit. Additions through the chemical hopper may cause foaming or aeration of the mud.
When using JINYU PHPA A1920 as a flocculant, treatment requirements should be pilot tested, but will generally be less than 0.3 qt/bbl. As a flocculant, the product should be added as a water solution, into the flowline, upstream end of the reserve or settling pit, or to the centrifuge diluent water.
Handling
Employees should utilize normal precautions when handling chemical products. The use of a face shield or chemical goggles, chemical gloves and apron are recommended when handling this product. In case of eye contact, flush with clean fresh water for 15 minutes and seek medical advice. In case of skin contact, remove contaminated clothing and launder before reuse, wash the effected area with soap & water. Review the Material Safety Data Sheet (MSDS) for this product prior to use.
Storage
Store in closed containers, at ambient temperatures, in a ventilated area, protected from precipitation. Long term outside storage should be avoided to prevent deterioration of package and labeling.
Packaging
JINYU PHPA A1920 is supplied in 25kg pails. 1000kg IBC ,or 250kg plastic drum..
Typical Chemical and Physical Properties
Specific Gravity g/cm³. . . . . . . . . . . . . . . . . . . . . 1.20
Flash Point, °F. . . . . . . . . . . . . . . . . . . . . . . . . . . >200
Solubility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Soluble - Limited by viscosity
Appearance . . . . . . . . . . . . . . . . . . . . . . . . . . . . Milky white emulsion
Odor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Slight mild odor
Boiling Point, °F. . . . . . . . . . . . . . . . . . . . . . . . . . 550
pH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6
Hydrolysis Degree 20-30%
© 2002 JINYU Drilling Fluids CHINA Tel:86-631-5583632, Fax:86-631-5584149
CaoMiaoZi Town,Weihai,Shandong,China
Website: www.jinyupam.cn
Shale inhibitor & encapsulating agent
