4A Zeolite detergent
4A zeolite is white powder, with high degree than white, good decentralization, does not dissolve in water, high calcium ion exchange capacity and matching performance. 4A zeolite is mainly used as detergent aids (alternative STPP), desiccant, absorbent and catalyst carriers.
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Item
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Limits
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igmition loss(800º C,1h)
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20±0.5%
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C.E.C.Caion exchange Capacity
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mgCaCO3/g(dry)
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320+10mgCaCO3/g
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C.E.R.:3minutes
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≥170mgCaCO3/g
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C.E.R.:10minutes
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≥200mgCaCO3/g
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ph(Suspension 1% 25 º C)
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≤11
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White grade(w=y)
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≥97±0.5%
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Grain size(micron meter)
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D50(Average grain size)
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2.1-2.6um
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Less than 4un
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≥90%
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Less than 1un
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≤1%
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Sive residue(wet sieve)
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≤0.3%
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Al2O3(dry)
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≥35%
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Bulk density(g/l)
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350-500
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Crystalline
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≥95%
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Liquid carrying capacity(g/100g)
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≥31
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Packing:
25kg plastic woven bag or 150kg steel drums.
25kg plastic woven bag or 150kg steel drums.