What is the screening particle size for high-tower compound fertilizer pellets?
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I would like to ask everyone: what is the particle size used for screening high-tower compound fertilizer pellets? The screens for small particles have settings of 2.0 and 2.5, with some having a setting of 2.8; the screens for large particles have a setting of 4.5, and some have a setting of 4.75. I’m not sure which particle size setting is the best to use.
Reply to 1# Mr. Nanguo: Depending on the requirements of your customers, the normal ranges are 1.5–3, or 3–4.75. Packaging them separately helps to achieve a more uniform particle size.
Isn’t the national standard requirement 2-4.75?
Reply 3# dachang GB15063-2009 requires 1-4.75
I got it wrong; I meant our own standards.
This post was last edited by Chemical Gas Purification on 2011-8-15 07:20. It often depends on the customer’s requirements, while also taking into account national standards.
Small sieve: 1.5, Large sieve: 4.5