Molecular Sieve 3A / 4A / 5A / 13X
Synthetic zeolite adsorbents with precisely controlled pore sizes (3Å / 4Å / 5Å / 9-10Å) for selective gas drying, air separation, hydrogen purification, and natural gas dehydration. Bead and pellet forms, ISO 9001 certified.
3 / 4 / 5 / 9-10 Å
≥600-800 m²/g
Beads / Pellets
1.6-2.5mm / 3-5mm
0.65-0.85 g/ml
500 kg
Activated Alumina Ball & Powder
Highly porous aluminum oxide with exceptional surface area (200-400 m²/g) and crush strength. The industry-leading desiccant for compressed air drying, transformer breathing, and natural gas dehydration. Also widely used as catalyst carrier.
≥300 m²/g
≥130 N/bead
0.70-0.85 g/ml
≥92% / ≥93%
Ball 1-8mm / Powder 50-200 mesh
500 kg
Alumina Catalyst Carrier
Premium catalyst support: pseudoboehmite (AlO(OH)·nH₂O, CAS 125740-10-5) and gamma-alumina in ball, trilobe, extrudate, five-tooth, and ring shapes. Used in petroleum refining, hydroprocessing, catalytic reforming, and ebullating-bed applications.
Ball / Trilobe / Extrudate / Ring
5-380 m²/g
≥95% (γ) / ≥99% (α)
0.5-10 mm
≥80 N/bead (3mm)
500 kg
Calcined & Tabular Alumina
High-purity alpha-alumina produced by calcining aluminum hydroxide at controlled temperatures. Calcined alumina for ceramics and polishing; tabular alumina for premium refractories requiring thermal shock resistance.
99.0% - 99.7%
325 mesh / Custom
Ceramics / Refractory / Polishing
Powder / Granular
3.6-3.95 g/cm³
1 MT
Aluminum Hydroxide (ATH)
Premium non-toxic flame retardant filler for plastics, rubber, cables, artificial marble, and unsaturated polyester. Releases water vapor at 200°C+ to suppress combustion. REACH, RoHS compliant.
≥99.5%
≥96%
D50 1-25μm
~200°C
White powder
1 MT
Molecular Sieve Activated Powder
Ultra-fine activated zeolite powder (D50 3-5μm) in 3A / 4A / 5A / 13X grades. Used in desiccant paints, insulation glass, polyurethane systems, polymer composites, and airtight packaging.
3A / 4A / 5A / 13X
3-5 μm
500-700 m²/g
3 / 4 / 5 / 9 Å
Free-flowing powder
500 kg
ZSM-5 Zeolite Catalyst
High-purity MFI framework zeolite in pellet, ball, and powder forms. SiO₂/Al₂O₃ ratios 25-1000. Used in methanol-to-olefins (MTO), FCC additives, xylene isomerization, ethylbenzene synthesis, and cumene production.
MFI
25 - 1000
5.5 × 5.1 Å
Pellet / Ball / Powder
≥99% Phase (XRD)
100 kg
Pseudo Boehmite (AlO(OH)·nH₂O) — CAS 125740-10-5
High-purity pseudoboehmite for catalyst precursor, peptizable binder, and active alumina manufacturing. Used in FCC catalyst, hydroprocessing catalyst, catalyst washcoat, and battery separator coating.
AlO(OH)·nH₂O / CAS 125740-10-5
65 – 72%
220 – 320 m²/g (BET)
20-80 μm
Yes (≥95 – 98%)
500 kg
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