DIPERLIT

DIPERLIT FILTER MINING & INDUSTRY LIMITED COMPANY

Diperlit Filter Mining & Industry Co. Ltd. an affiliated company of IPM Group, has an annual production capacity of 200.000 crushed / screened perlite ore in a 10.000 m2 of covered area and a total area of 35.000 m2. Following a know-how agreement made with Eagle-Picher Minerals Inc. regarding production technology, Diperlit carry on its production with high and constant quality due to its system of separating waste material by gravity method and to its dust collector units.

The plant dries, crushes and screenes the raw ore produced from 14 different quarries owned by the Group, at more than 8 different sizes and packs them.

The raw ore, after controlling the combined water, is delivered to the producton lines. During the production automatic sampling devices collect samples regularly and momentary for checking the moisture and lab screen analysis with high technology in order to get a precise quality control. Our quality control labs, with very modern devices, arrange the moisture analysis by PI 118-77 method and the screen analysis by PI 113-77 and ASTM C136 methods. In order to protect the finish products from the environment humidity, the good are immediately packed after the production. The packing is either arranged in big bags of upto 1300 kg or in bags of 25-50 kg, according to the customer’s requirments, with an accurate weighing system. In order to ensure the delivery of the products in sound condition and protect them from humidity, packing material at worldwide standards with ISO 9001 quality certificate are used. Woodden pallets in conformity with ISPM 15 standards are used, in accordance with the customers requirements.

Since 2000, our company has started to produce cryogenic grade perlite ore and supplied same to more than 100 worldwide LNG and Coldbox projects, with great success.