refractory material briquetting machine in freetown

Briquetting Machine For Sale Competitive Price Many. Why briquetting 1 More concentrated heat The briquette has a high specific gravity 1200 kgm 3 and bulk density 800 kgm 3 while the bulk density of loose biomass material is 60-180 kgm 3.. 2 Long burning time It is denser harder and more compact so it burns longer.. 3 High combustion efficiency The briquette has a high practical calorific ...

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