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Add：Shuitou Daying Industry Park Nanan City Fujian China
Tel：0595-86934938
Fax：0595-86938080
E-mail:hy@qzhuiying.cn |
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Products - 13X Zeolite Molecular Sieve |
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13X Molecular Sieve Series
The molecular sieve powder have the effective performances of adsorption and selectivity.We supply various kind of Molecular sieve,such as type A,X,and Y crystal structure,and it is suitable with application of insulating glass desiccant,refrigerant desiccant
Huiying Chemical Industry (Quanzhou) Co.,Ltd. has been actively involved in development and production of zeolite products for more than 19 years. We continue to provide various kind of zeolite products for our customers.
Zeolites are widely used as catalysts in the refining of crude oil into finished petroleum products.Zeolites are also increasingly finding use in the production of petrochemicals, often replacing environmentally unfriendly catalysts. Unlike more hazardous acid catalysts that have been used in the past, zeolites are non-hazardous, regenerable, and non-corrosive. If you would like to learn more about 13X zeolite catalysts, pls contact with us.
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The quality index of the 4A zeolite for detergent |
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Chemical Name: |
sodium alumino silicate, type A |
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Molecular Formula: |
Na2O . AI2O3 . 2Sio2 . 4.5H2O |
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Appearance: |
Uniform white and fine powder, free from visible contamination |
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Crystals: |
round grain and good fluidity |
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Item |
Limits |
Test Method |
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igmition loss(800º C,1h) |
20±0.5% |
Q/QZH 01-95.5.4 |
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C.E.C.Caion exchange Capacity |
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QB/T1768-2003 |
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mgCaCO3/g(dry) |
320+10mgCaCO3/g |
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C.E.R.:3minutes |
≥170mgCaCO3/g |
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C.E.R.:10minutes |
≥200mgCaCO3/g |
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ph(Suspension 1% 25 º C) |
≤11 |
GB6368 QB/QZH 01-94.5.5 |
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White grade(w=y) |
≥97±0.5% |
GB/TT13176.1 |
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Grain size(micron meter) |
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Q/QZH 01-94.5.5 |
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D50(Average grain size) |
2.1-2.6um |
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Less than 4un |
≥90% |
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Less than 1un |
≤1% |
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Sive residue(wet sieve) |
≤0.3% |
Q/QZH 01-94.5.6 |
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More than 45um |
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Al2O3(dry) |
≥35% |
Q/QZH 01-95.4.5 |
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Bulk density(g/l) |
350-500 |
Q/QZH 01-94.5.9 |
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Crystalline |
≥95% |
X-RAY |
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Liquid carrying capacity(g/100g) |
≥31 |
Minimixer |
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Specification of zeolite molecular sieve powder |
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Type Specification |
3A Molecular Sieve |
4A Molecular Sieve |
5A Molecular Sieve |
13X Molecular Sieve |
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Chemical formula |
K7.2Na4.8[(AlO2)12 |
NaO.Al2O3. |
Ca4.5Na3[(AlO2)12 |
NaO.Al2O3. |
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(SiO2)12]m H2O |
SiO2.4.5H2O |
(SiO2)12].m H2O |
2.5SiO2.6.2H2O |
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Color ＆Shape |
White ＆powder |
White ＆powder |
White ＆powder |
White ＆powder |
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Cryctalline |
~100% |
~100% |
~100% |
~100% |
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Absorbed water |
≥25 |
≥27 |
≥28 |
≥32 |
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Absorbed CO2% |
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≥22.5 |
≥22.5 |
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Ignition |
≤22 |
≤22 |
≤23 |
≤24 |
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PH5% |
≤11 |
≤11.5 |
≤10.5 |
≤11.5 |
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Cl-(%) |
≤0.2 |
— |
≤0.2 |
— |
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K2O（%） |
≥13 |
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K2O/Al2O3(%) |
≥40 |
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CaO(%) |
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≥13.5 |
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CaO/Al2O3(%) |
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≥70 |
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Bulk density |
0.5 |
0.4 |
0.6 |
0.4 |
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Use |
Used in dehydration of ethylene,propylene and ethanol |
Used in dehumidification of oil-gas |
Used in air-purification and PSA |
Used in purification of air with air separation equipment, and separation of gas or liquid |
| ※Determination of water absorption in the RH = 50% and under 25 º C in the amount of water per 100 grams of adsorbent | |
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