Product Description
LY-1 is a kind of water soluble polymer filtration control agent, which are obtained by hydrolyzing polyacrylonitrile. LYS is yellow or orange powder. LY-1 has reasonable property of filtration control and high temperature resistance. In typical fresh water muds, LY-1 performed well up to 200 ℃ and has shown good performance in salt water muds above 150 ℃. It can increase the viscosity of muds and is compatible with all commonly used materials. The recommend dosage is between 3.0 – 7.0 ppb.
Technical Specification
|
Items |
Specifications |
|
Appearance |
Yellow or orange free-flowing powder or granular |
|
Moisture, % |
≤10.0 |
|
Residue (0.90mm), % |
≤10.0 |
|
FLAPI for 4% saltwater(150℃/16h), mL |
≤15.0 |
|
FLAPI for saturated saltwater (150℃/16h), mL |
≤12.0 |
Features
Good capability to reduce filtration loss with low volume to be added.
Resist salt to saturation, so it can be applied in salt water, saturated saltwater and seawater muds.
It can be used for deep wells due to its strong high temperature resistance.
Increase viscosity.
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.