Partially Hydrolyzed Polyacrylamide (PHPA)
1. ISO 9001:2008 approved
2. drilling fluid coating agent, shale-control agent
Partially Hydrolyzed Polyacrylamide (PHPA)
drilling fluid coating agent, shale-control agent
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TESTING CONTENTS ANALYSIS |
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NO. |
ITEM |
SPECIFICATION |
|
1. |
APPEARANCE |
WHITE LIQUID |
|
2. |
ASSAY CONTENT |
≥30 |
|
3. |
MOLECULAR WEIGHT(MILLION) |
≥12 |
|
4. |
DISSOLVING TIME( MINUTE) |
≤30 |
|
5. |
PRODUCT STABILITY(500RPM/200MIN) |
NO APPARENT LAYERS |
It is an important water-soluble compound with the properties of flocculation, thickening, cut-resisting, block-reducing dispersing, etc..These properties vary with different derivative ions. So it is widely used in the field of oil extraction, mining selection, coat washing, metallurgy, chemical, papermaking, sugarrefining, pharmaceutical, environment protection, construction materials and agriculture.
