GRANULAR MANGANESE DIOXIDE COLORANT USED

Brand	Owner	Address	Description
GRANU-SPECK	PRINCE MINERALS	15311 Vantage Parkway West, Suite 350 Houston TX 77032	Granular Manganese Dioxide colorant used as a full body or surface brick colorant used in the manufacture of brick which gives brick an iron spot or speckled appearance;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Granular secondary particles of a lithium-manganese composite oxide suitable for use in non-aqueous electrolyte secondary batteries showing high-output characteristics which are granular secondary particles made up of aggregated crystalline primary particles of a lithium-manganese composite oxide and have many micrometer-size open voids therein with a defined average diameter and total volume of open voids. A process for producing the granular secondary particles which includes spray-drying a slurry of at least a manganese oxide, a lithium source, and an agent for open-void formation to thereby granulate the slurry and then calcining the granules.