Our Products

High-purity alumina-based materials manufactured in our ISO 9001 facility. Custom specifications, OEM service, and competitive pricing for global industrial buyers.

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CORE PRODUCT

Molecular Sieve 3A / 4A / 5A / 13X

Synthetic zeolite adsorbents with precisely controlled pore sizes (3Å, 4Å, 5Å, 10Å) for selective adsorption of water and specific molecules. Industry standard for gas drying, air separation, and petrochemical purification.

Pore Size:
3Å / 4Å / 5Å / 10Å
Form:
Beads, Pellets, Powder
Size:
1.6-2.5mm / 3-5mm
MOQ:
500 kg
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Molecular Sieve
Selective adsorption • High capacity • Long life
3A
Drying
4A
Universal
5A
PSA O₂
13X
CO₂/H₂S
Activated Alumina
High crush strength • Low attrition • Wide applications
Ball: 1-3mm, 3-5mm, 5-8mm
Powder: 50-200 mesh, custom
HIGH VOLUME

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.

Surface Area:
≥300 m²/g
Crush Strength:
≥130 N/颗
Bulk Density:
0.70-0.85 g/ml
Al₂O₃:
≥92% / ≥93%
REFRACTORY GRADE

Calcined Alumina & 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.

Al₂O₃:
99.0% - 99.7%
Particle Size:
325 mesh / Custom
Applications:
Ceramics / Refractory / Polishing
Forms:
Powder / Granular
⚙️
Alumina Powder
High purity • Thermal stability • Custom grades
Calcined Alumina: α-Al₂O₃, 99%+
Tabular Alumina: Sintered, 99.5%+
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Aluminum Hydroxide
Non-toxic flame retardant • Low smoke • Eco-friendly
ATH — Al(OH)₃
White powder, 1-100μm
FLAME RETARDANT

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.

Al(OH)₃:
≥99.5%
Whiteness:
≥96%
Particle Size:
D50 1-25μm
Applications:
Cable / Rubber / FRP

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