Kaolin is a hydrous aluminum silicate, originating from the chemical weathering of a pegmatitic rock feldspar, formed 500 million years ago and mainly composed of kaolinite.
The term kaolin is derived from the Chinese word Kauling, also known as China Clay. Its discovery dates back to over 3,000 years ago, in the mountainous region of Jauchou Fu, China.
The kaolin extracted is composed of lamellar kaolinite of primary origin and excellent mineralogic purity. All of its natural features, combined with high production technology, make Horii’s Kaolin an internationally renowned product.
The use of Kaolin in different industrial fields results from its physical, mineralogic and chemical properties.
The various mineral applications can be classified according to their primary functions, among which the following stand out:
In order to fulfill kaolin market’s needs, Mineração Horii offers a diversified range of products, conveniently delivered to our clients (in bulk, bags or tanks).