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We are concerned about contamination from the equipment as well as from previously processed materials, what procedures are in place to prevent contamination?

Each machine is dismantled, blown out with compressed air, vacuumed and washed thoroughly with soap and water. Work instructions detailing our cleaning procedure are in place for each piece of equipment; they are reviewed on a regular basis. All wear areas of our equipment are lined to prevent contamination or discoloration.

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What yield can I expect?

Yield Expectation: Jet milling: Typical yields are 95-98% Air classification and Vibratory Screening: Yields will vary depending on raw material particle size distribution and the desired final product size distribution. Hammer milling: Yields will vary depending upon the friability of the raw material and the desired final product size distribution.

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How much will it cost to process my materials?

To provide processing cost quotations on your materials, tests are required. Tests and small lot processing jobs are performed on a fee basis for non-toxic and non-hazardous materials. The fee includes setup, processing, cleanup, and any required particle size analysis. Most test programs are 1.0 to 2.0 days duration. A one-time fee is assessed for collector filters; which are retained for your future processing requirements. Please call or email for test costs. When testing is complete we will provide you with a detailed cost quotation for the quantities you indicate.

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