沸石 4A
详细说明
Zeolite (1318-02-1)
Formula: Na96( (AlO2)96·(SiO2)96 )n·216H2O
Appearance: White powder, non-toxic, ordourless
Specifications: Synthetic
Specifications | Standard |
Ignition Loss ($800^{\circ}C$ 60min) | 21.5% max |
Ca ion exchange capacity (dry) | 295-315 mgCaCO3/g |
PH (suspension 1%, $25^{\circ}C$) | 11 max |
Whiteness (w = y) | 95% min |
Particle size (micron meter) D50 (average particle size) | 2 - 6um |
325 mesh sieve residue (wet sieve) more than 45um | 1.0% max |
Al3+ | 18% min |
Bulk density | 0.38 - 0.45 g/ml |
Package: in 40kg bag (18MT/FCL)
Uses: With strong power of Ca exchange capability and without pollution to environment, the product is an ideal phosphate free addition that substitutes for STPP as a detergent agent. With high adsorptive capacity, It is an optimum adsorption agent and desiccator.
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