Zeolite 4a

Zeolite 4a A white powder, non-toxic, odorless and good in flow ability. With strong power of calcium ion exchange capacity and compatibility and without pollution to environment, the product is an ideal phosphate-free auxiliary agent for detergent that substitutes for STPP. Lower price than STPP.1. Excellent Ca Ion Exchanging Rate >320 mg caco3/g, strong soften ability 2. High and stable Whiteness >97, it make your detergent powder whiter 3. pH1%, 25pH Value <11 4. (800, 1h) (%) L01 <21% 5. Granularity aveage <3um 6. Resid45um% <0.3%Our commitment is to provide an easy, efficient, and profitable way for customers to purchase high quality zeolite 4a from us. Name Synthetic Zeolite Powder 4A AppearanceWhite free flowing powder SPECIFICATIONTesting Items Standard Calcium Exchanging Capacity (mg CaCO3/g.dry zeolite) 295 min Calcium Exchanging Rate (mg CaCO3/g-dry zeolite) - 2 min 180 min Calcium Exchanging Rate (mg CaCO3/g-dry zeolite) - 10min 210 min GranularityAverage grain size (μm)3 max≤4μm, %90 min≥10μm,%1 maxWhiteness (W=Y 10 ) % 95 min pH value (1% water solution, 25 ºC) 11 max Loss on Igniting (800 ºC,1h) 22 max Al 3+ ( on dry zeolite) % 18 min45μm Sieve residue (wet sieve)1 maxBulk Density (mg/ml)500 max