How to compare the three forms
Powder is the most process-ready form for fluorine chemicals and finer metallurgical use. Lumps are the simplest way to buy coarse material for flux applications. Briquettes are for buyers who want better handling and furnace charging from fine feed.
- Compare CaF2, impurity limits, and moisture together.
- Check whether the buyer plant needs wet or dried material.
- Match the physical form to the furnace or chemical process first, then optimize price.