SSZ-13 Zeolite
H+ form (Type A)
Product Detail
SSZ-13 is a chabazite (CHA)-type aluminosilicate zeolite in the ABC-6 family of zeolites. SSZ-13 has a topology similar to chabazite, but SSZ-13 has a high silica composition. The Si/Al ratio is >5, which results in a low cation exchange capacity. SSZ-13 was patented in 1985 by the Chevron Corporation and is used as a solid catalyst in the methanol-to-olefins (MTO) process and in the selective catalytic reduction of NOx. In addition, SSZ-13 is useful for gas adsorption separation of small organic molecules, industrial waste gas treatment, air purification, and hydrogen storage.
SSZ-13 from ACS Material has been tried and tested by leading research institutions around the world. ACS Material SSZ-13 (Type A) is prepared by the hydrothermal method and supplied in the H+ form with a SiO2/Al2O3 molar ratio of 13–15 and a BET surface area of >600 m²/g. This product is calcined and ready to use directly.
Product information
| Parameter | Value |
|---|---|
| Product name | SSZ-13 Zeolite |
| CAS No. | 1318-02-1 |
| Preparation method | Hydrothermal method |
| Supplied | Calcined and ready to use directly |
Characterizations
Microporous zeolite, SSZ-13 (H+ form)
| Characterizations | Type A |
|---|---|
| Form | Microporous zeolite, H+ |
| SiO2/Al2O3 molar ratio | 13–15 |
| D50 | <9 µm |
| Pore size | 0.38 nm |
| BET surface area | >600 m²/g |
| Crystal size | 0.5–1 µm |
| Na2O | <500 ppm |
| Relative crystallinity | >90% |
Ordering information
| Product | Type | Package | Product No. |
|---|---|---|---|
| SSZ-13, H+ | Type A | 50 g | MSZ13015 |
| SSZ-13, H+ | Type A | 100 g | MSZ13021 |
| SSZ-13, H+ | Type A | 1 kg | MSZ13031 |
Typical data
Type A
Reference data: Type B and Type C (Discontinued)
Type B and Type C (NH4+ form) are discontinued and cannot be ordered; their specifications are retained for reference.
| Characterizations | Type B (Discontinued) | Type C (Discontinued) |
|---|---|---|
| Form | Microporous zeolite, NH4+ | Microporous zeolite, NH4+ |
| SiO2/Al2O3 molar ratio | 10–20 | 20–30 |
| Particle size | 300–800 nm | 2–3 µm |
| D50 | <9 µm | <9 µm |
| BET surface area | ~626 m²/g | ~550 m²/g |
| Pore volume | N/A | ≥0.28 cm³/g |
| Average pore diameter | N/A | N/A |
| Na2O | <367 ppm | <350 ppm |
| H2O | <4% | <2% |
Type B and Type C · discontinued, reference only
Application fields
- Methanol to olefins (MTO).
- Selective catalytic reduction of nitrogen oxides (SCR) for diesel engines.
- Gas adsorption separation of small organic molecules, i.e., alkanes, olefins, CO2, etc.
- Industrial waste gas treatment, VOC abatement and air purification (removal of toxic molecules, i.e., H2S, SO2, HCHO, NH3, CO, etc.).
- Hydrogen storage.
FAQ
Which SSZ-13 grade can be ordered?
Type A (H+ form, SiO2/Al2O3 13–15) in 50 g (MSZ13015), 100 g (MSZ13021) and 1 kg (MSZ13031). Types B and C are discontinued.
What is the pore size of SSZ-13 Type A?
0.38 nm.
Does SSZ-13 need to be calcined before use?
No. This product is calcined and ready to use directly.
What is SSZ-13 used for?
As a solid catalyst for MTO and for the SCR of NOx, and for gas adsorption separation, industrial waste gas treatment, air purification and hydrogen storage.
Where can I find the TDS and SDS?
The Technical Data Sheet (TDS) and Safety Data Sheet (SDS) for this product are available under the price on this page.
Published research using ACS Material SSZ-13
Related products
SAPO-34 · ZSM-5 Series Zeolite Powder · Beta Zeolite · ZSM-23