Our technical staff and partners continue to research new applications and can provide expertise in assisting customers in the development of new products and formulations. Please contact us for assistance or support.
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Thank you for requesting an SDS. In order to process your request, please fill out our SDS Request form.
CR Minerals employs statistical process control (SPC) to assure that its Navajo Brand, SafSil®, PFM (Pumice Filtration Media)®, and pozzolan pumice products are properly sized on a consistent basis. During production, sizing of products is continually tested by our trained quality assurance personnel using automatic sampling equipment. Particle size testing is then performed following ASTM C-136 methods in our modern quality control laboratory. During production, the fineness of our SafSil® products is assured by use of in-line laser diffraction equipment and frequent verification testing using laboratory laser diffraction equipment. Each pallet is sampled twice before shipment to make sure that the sizing actually packaged meets the sizing requirements of our customers.
The CR Minerals distributor network specializes in selling and distributing specialty minerals and chemicals to a wide range of industries and provides excellent technical support to our customers.
Special sizing is available upon request.
CR Minerals and its distributor partners have invested considerable time and money through the years to develop new applications for pumice. These efforts include the preparation of a number of technical presentations and papers that demonstrate the effectiveness of pumice in many uses.
Water and Wastewater Filtration