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US 2026/0242302 A1Published application
A compound mixture
AssigneeAnglo American Woodsmith Limited
InventorsJonathan Richard Walton BROWN, Timothy David LEWIS
Life of this patent
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Abstract
This invention relates to a polyhalite suspension and a process for the manufacture thereof. The polyhalite suspension may further comprise one or more dispersing agent/s, thickening agent/s, rheology modifier/s, preservative/s, antifoaming agent/s, wetting agent/s and anti-freeze agent/s in a liquid solvent, preferably water.
Claims21
1-35. (canceled)
A polyhalite suspension comprising:
- 50 to 80% (w/w) polyhalite,
- 15 to 40% (w/w) a liquid solvent, and
- 0.5 to 10% (w/w) dispersing agent.
A polyhalite containing powder comprising polyhalite and a dispersing agent in solid form suitable for mixing with a liquid solvent to produce a polyhalite suspension comprising:
- 50 to 80% (w/w) polyhalite,
- 15 to 40% (w/w) a liquid solvent, and
- 0.5 to 10% (w/w) dispersing agent.
Dependencies are inferred from the claim text.