XINTAO' s main products: molecular sieve, activated molecular sieve powder, activated alumina, alumina ceramic ball, and etc. Widely trusted by global customers in gas separation, polyurethane adhesive, petrochemical, electric power, metallurgy, medicine, environmental protection and other industries, and exported to more than 140 countries.
Technical Parameter：
|
Items |
Kalium Based |
Sodium Based |
Calcium Based |
Sodium X Based |
Ti-Si-Al |
Modified |
|
Color |
White |
White |
White |
White |
White |
White |
|
Shape |
Powder |
Powder |
Powder |
Powder |
Powder |
Powder |
|
Model No. |
XT310101 |
XT310201 |
XT310301 |
XT310401 |
XT310501 |
XT310302 |
|
Size(μm) |
2-4 |
2-4 |
2-4 |
2-4 |
1.2-3.0 |
2-4 |
|
PH |
9-11 |
9-11 |
9-11 |
9-11 |
/ |
7-11 |
|
Bulk density(g/ml) |
≥0.45 |
≥0.45 |
≥0.45 |
≥0.35 |
≥0.55 |
≥0.5 |
|
Static H2O |
≥23.0 |
≥24.0 |
≥25.0 |
≥27.0 |
/ |
≥24.0 |
|
Sieve Residual(%) |
≤0.2 |
≤0.2 |
≤0.2 |
≤0.2 |
/ |
≤0.2 |
|
Water content(%) |
≤0.5 |
≤0.5 |
≤0.5 |
≤0.5 |
/ |
≤0.5 |
|
SiO2(%) |
/ |
/ |
/ |
/ |
＞85 |
/ |
|
TiO2(%) |
/ |
/ |
/ |
/ |
＞8 |
/ |
|
Hardness |
/ |
/ |
/ |
/ |
5.2 |
/ |
- Normal Package：15KG Carton box.15KG/bag and jumbo bag.
- Shelf life is more than 1 year.
| Application | |
| Kalium Based Molecular Sieve Powder |
Used in polyurethane products(coatings,adhesives,sealants); Used as amorphous desiccant in insulating glass composite adhesive strips. |
| Sodium Based Molecular Sieve Powder | Used for coating, paint, resin and some bonding agents can reduce moisture. Eliminate bubbles and improve the uniformity and strength of materials; Used in the polyurethane products, water and other impurities that affect product quality can be adsorbed without changing the physical and chemical properties of the products. |
| Calcium Based Molecular Sieve Powder |
Used in the PU products, it is possible to adsorb impurities such as water that affect product quality without changing the physical and chemical properties of the product itself. As a selective adsorbent, it is added to specific polymers or coatings to adsorb gases such as CO2/H2S generated during the production process. |
| Sodium X Based Molecular Sieve Powder |
Without changing the physical and chemical properties of the product itself to remove traces of water, absorb exhaust gas, remove odors, purify harmful gases, etc. As functional filling material, it is widely used in the pharmaceutical, food, rubber, plastic, paint, coating, and cosmetic industries. |
| Ti-Si-Al Molecular Sieve Powder |
Used in the adhesive, resin, rubber and coating industries to improve the overall performanceof the material, including hardness, fluidity, deodorisation, weather resistance, yellowing resistance and acid and alkali resistance, etc. |
| Modified Molecular Sieve Powder |
Removal of superfluous reaction water from polyurethane systems (coatings, paints, adhesives, etc.). Epoxy zinc-rich coatings to prevent water from reacting with zinc. Adsorption of carbon dioxide and hydrogen sulfide produced during the manufacturing process in certain polymers, and etc. |
