المناخل الجزيئية 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
الألومينا المنشطة كرات ومسحوق
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 (AlOOH·nH₂O) 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
ألومينا مكلسة وألواح
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
هيدروكسيد الألومنيوم (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
محفز الزيوليت ZSM-5
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
البوهيميت الزائف (AlOOH·nH₂O)
High-purity pseudoboehmite for catalyst precursor, peptizable binder, and active alumina manufacturing. Used in FCC catalyst, hydroprocessing catalyst, catalyst washcoat, and battery separator coating.
AlOOH·nH₂O
≥72%
180-320 m²/g
20-80 μm
Yes (≥97%)
500 kg
Can't Find What You Need?
We support custom specifications, OEM service, and technical consultation.
Send Inquiry
Fill in the form below and our sales team will reply within 12 hours (Mon-Sat).