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Product Description
【Properties】
4A type Molecular Sieves is special processed with the characters of perfect crystallization, choice adsorption, deep dry, non-toxic , tasteless and good fluidity.It’s the raw material of 3A ,5A molecular sieves.4A zeolite is used as an environmental replacement for phosphates in laundry detergents, exhibiting strong ion exchange capacity and compatibility.
【Application】
4A zeolite also finds uses in applications as an adsorbent,desiccant ,drying, cleaning,separation and purification of gas, liquids and organics and also is the raw material of 3A and 5A zeolite
【Chemical index】
Z-4A | |
Ca exchange capability | ≥295 (mg CaCO3/g) |
Ca exchange rate： (2 minutes) | ≥175 (mg CaCO3/g) |
(10 minutes) | ≥190(mg CaCO3/g) |
Particle size ：D50 | 2-4 um |
D10 | ≥1 um |
D90 | ≤10 um |
+325mesh（wet sieve） | ≤2% |
whiteness (W=Y10) | ≥96% |
PH (1% solution, 25 ℃) | ≤11 |
LOI （800℃, 1h） | ≤22% |
Al3+ ( Dry basis) | ≥18* |