We have 3 specifications for the items. 4A detergent Zeolite in common size 4A detergent Zeolite in small size 4A detergent Zeolite in tiny size 1.loss on ignition (800C,1h):20+0.5% 2.C.E.C.Calcium Exchange Capacity: 　　maCaCO3/g(dry):320+10mgCaCO3/g 　　C.E.R.:3minutes>170mgCaCO3/g 　　C.E.R.:10minutes>200mgCaCO3/g 3.ph(Suspension 1% 25C)<11 4.White grade(w=y)>97+0.5% 5.Grain size(micron meter)　 　　D50(Average grain size):2.1-2.6um 　　Less than 4un>90% 　　Less than 1un<1% 6.Sieve residue(wet sieve) <0.3% More than 45um 7.Al2O3(dry)>35% 8.Bulk density(g/l):350-500 9.Crystalline>95% 10.Liquid carrying capacity(g/100g)>31% Details of products,PLS turn to our website.

Issue Time:		2009-12-25
Expire Time:		2010-12-25