Hardened, ashless paper for fast filtration of gelatinous precipitates and coarse particles from alkaline/acid solutions during gravimetric analysis. Applications include: fiber in animal foodstuffs, gelatin in milk and cream, chloride in cement, and chloride and phosphorous in coal and coke. High wet-strength, highest purity.
Porosity: Coarse Flow Rate: Fast Particle Retention: 20-25 um