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Supplier of Industrial Silica Materials for Catalyst, Adsorption & Chemical Applications

Full range of silica gel materials for adsorption, drying, and industrial processing

Stable performance · High purity · Consistent particle size distribution

Bulk supply · OEM available · COA & MSDS provided

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Advanced Silica Materials forCatalysis, Separation & Industrial Adsorption

GMP-Style Production · Stable Quality · Global Supply
Macroporous Silica Gel · Silica-Alumina Gel · Silica Sol · A-Type · B-Type · Blue Indicating Gel

Macroporous Microspherical Silica Gel

Macroporous Microspherical Silica Gel

Product Details
Item Description
Characteristics Shape:Pellets.
Color: white, transparent ortranslucent.
Average pore diameter:8.0-12.0nm.
Specific surface area:300-600nf/g.
Pore volume:0.8-1.1ml/g.
Specific heat:0.92KJ/kg.°C.
Thermal conductivity:0.167 KJ/m.
hr.°C. Internally well-distributed
micro-pored structure.
Physically and chemically stable.
Good thermal stability,Highmechanicalstrength.
Use Used as catalyst or catalyst carrier in themanufacturing of the important industrial prod-ucts, such as cyanuramide,benzene anhydride,maleic acid anhydride, butadiene rubber, acryl-ic nitrite, etc. It is also widely used for highlyrefining petrochemical products by adsorbingaromatic hydrocarbon. It may also be used forthe selectively adsorptive separation of organicgases and liquids, as well as for eliminatingmultivalent poisonous elements in waterthrough ion exchanging process.
Packaging 20kg per compound bag.
Note Packing and size can be customized peryour specific requirements.cific requirements.
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Silica-Alumina Microspherical Gel (HY-H)

Silica-Alumina Microspherical Gel (HY-H)

Product Details
Item Description
Characteristics Color:faint yellow. Chemical molecu-lar formula: SiO,.nAl,O.xH20. Chemicallystable, flame-resisting. Insoluble in anysolvent.In comparison with fine-poredsilica gel, the adsorption capacity offine-pored silica alumina gel is quite thesame when used at low relative humidity,(e.g., RH=10%, RH=20%), while its adsorp-tion capacity at high humidity is 6-10%higher than that of fine-ported silica gel.Its thermal stability is over 150°C higherthan that of fine-pored silica gel (200°C).
Ideally suited for use as adsorbent and Vari-able-temperature adsorbent.
Use Mainly used forthe dewatering of naturalgas, adsorption and separation of light hydro-carbon at variable temperatures. It may alsobe used as catalyst and catalyst carrier in pet-rochemical industry, industrial drier, liquidadsorbent and gas separator, etc.
Size 1-3mm,2-4mm.
Packaging 25kg per compound bag or 50Okg percontainer bag.
Note Packing and size may be customized peryour specific requiremnents.
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Silica sol (colloidal silica)

Silica Sol (Colloidal Silica)

Product Details
Item Description
Characteristics Silica sol belongs to colloid. It is odorless,
tasteless and nontoxic. Its chemical molecularformula is mSiO2. nH20.
Since the colloidgrains are minute(10-20nm) and have relatively large specificsurface area, the grains themselves are color-less and transparent, so they do not affect thenatural color of the materials to be covered.
With low viscosity, it can soak the placeswhere water soaks, therefore, it presents excel-lent dispersion and permeability when beingmixed with other substances.
When the moisture contained in silica sol are evap-orated, the colloid grains firmly adhere to the materialsurface and the combination of silicon and oxygen isthen formed between grains. It is a good adhesive.
Use Used as the cohesive agent for various fireproof materials. It has high bondingstrength and high heat-resisting performance (1500-1600°C), etc.Used in coating industry. It makes the paints firm. It also possesses features, suchas anti-contamination, dustproof,anti-aging,fireproof,etc.
Used in precision casting of thin covers to increase the cover strength, inprovethe casting smooth finish. Its molding quality is better than that of water glass. It canbe used to replace ethyl silicate for molding so as to reduce the costs and helpimprove the operating conditions.
Having large specific surface area, silica sol can be use for making catalyst and ascatalyst carrier.
Used in paper-making industry. Can be used as the anti-glutinous agent of cello-phane, pre-treatment agent of photographic paper, skidproof agent of cement bags,etc.
Used as sizing agent in textile industry. When used with oil agent to process wooland rabbit hair, it helps improve the processing of wool and rabbit hair, reducebroken ends, eliminate flyings, thus improve the finished product rate and increasethe economic returns.Used as the treatment agent of silicon steel plates, dispersingagent of kinescopes and skidproof agent of floor waxes,etc.
Term of validity One year for the alkali based, half a year for the acid based.
Packaging 250kg or 1250kg per plastic drum.
Storage&Transportation 0-40°C during storage and transportation to avoid freezing of exposing to the sun.
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Fine-Pored Silica Gel

Fine-Pored Silica Gel

Product Details
Item Description
Characteristics Transparentortranslucentglass-like pellet or lump. Averagepore diameter: 2.0-3.0nm. Specificarea:650-800n22/g.Pore
surface
volume:
0.35-0.45ml/g.Specificheat:0.92 KJ/kg.°C. Thermal conduc-tivity: 0.63 KJ/m.hr.°C.
Use Mainly used for drying and moistureproof,may also be used as catalyst carriers, adsor-bents, separatorsandvariable-pressureadsorbents, etc.
Size 0.5-1.5mm,0.5-1mm,2-4mm,2-5mm,
4-8mm.
Packaging 25kg per bag or 500 kg per bag.
Note The moisture content, packing and sizemay be customized per your specific require-ments.
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Silica Gel Type B

Silica Gel Type B

Product Details
Item Description
Characteristics Shape: pellets or lumps. Color:milky white, transparent or trans-lucent.
Porevolume:0.60-0.85ml/g.
Average pore diame-ter: 4.5-7.0nm. 
Specific surfacearea: 450-650n2/g.
Structure lyingbetweenmacro-poredandfine-pored silica gel.
Use Mainly used as liquid adsorbents, drierand perfume carriers, also may be used as cat-alyst carriers, silica sands, etc.
Size 0.5-1.5mm,2-5mm,3-5mm,4-8mm.
Packaging 15kg per compound bag or 300kgpersuper sack.
Note The moisture content, packing and sizemay be customized per your specific require-ments.
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Blue Silica Gel

Blue Silica Gel

Product Details
Item Description
Characteristics Shape:glass-likepellets or lumps.Color: blue or light blue. Including blue gelindicator, chromotropic silica gel and bluesilica gel. Turning from blue to red afterabsorbing moistures.
Use Mainlyused for absorbing moisture,anti-rusting of instruments, gauges andequipment in the enclosed conditions.Afterabsorbing moisture, it turns from blue to red,visually indicating the relative humidity of thegiven environments. When being used withordinary silica gel or drier, it indicates towhich extent the drier absorbs the moistureand judges the relative humidity of a givenenvironment. It is widely used as silica geldrier for the packing of precision instruments,leathers, shoes,clothes,foodstuffs,medicinesand household electric appliances,etc.
Size 1-3mm,2-5mm,4-8mm。
Packaging 25kg per compound bag or 150kg per drum.
Note Packing and size maybe customizedperyour specific requirements.
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Why Industrial Clients Trust Our Silica Materials

Strict Quality Control · Batch Consistency · Technical Support · Reliable Supply

01

Quality Assurance & Batch Consistency Control

Every batch is strictly inspected for particle size distribution, adsorption performance, moisture content and purity stability. Full COA and MSDS are provided with each shipment to ensure reliable industrial application performance.

02

Sample Support & Flexible Trial Orders

Small trial orders available for product validation before bulk procurement. Samples can be arranged quickly via DHL/FedEx for fast technical evaluation and application testing.

03

Controlled Manufacturing & Industrial Compliance

Products sourced from ISO-certified manufacturing facilities with strict production control systems. Stable process parameters ensure consistent performance across Macroporous Silica Gel, Silica-Alumina Gel and Silica Sol series.

04

Fast Response & Global Industrial Supply

Serving chemical, catalyst, adsorption and process industries worldwide. Quick response for specification confirmation, pricing and shipping solutions within 24 hours.

Quality Control & Supply Chain Management

Comprehensive quality control from raw material processing to final delivery. Ensuring batch-to-batch consistency and reliable industrial performance.

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