Penoles came to the New Millennium working to be one of the key players in the mining, metallurgical and chemical sectors of Mexico. They currently are the largest producer of silver refined, metallic bismuth and sodium sulfate, and Latin American leader in gold production, magnesium, refined lead and zinc.
ChemSpec, Ltd. is authorized distributor in North America for Penoles magnesium hydroxide.
Magnesium Hydroxide is used in rubber applications for:
More scorch safety - easier to handle stock
Better physical properties - higher quality compound
Longer shelf life - reduces scrap