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1-7mm Activated Alumina for Desiccant Catalyst Carrier Adsorbent
Agriculture

1-7mm Activated Alumina for Desiccant Catalyst Ca | RFQ Sourcing Details

Agriculture · Quote on request

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Product specs

CategoryAdsorbents and Desiccants
Unitset
LOI% ≤7 ≤7 ≤7 ≤7 ≤7
KindSilica-Gel Desiccant
Na2O% ≤0.45 S0.45 ≤0.45 ≤0.45 S0,45
Nameunit Index
SiO2% ≤0.10 ≤0.10 ≤0.10 ≤0.10 S0.10
Sizemm Crashing strength N/Piece 230 ≥50 ≥130 ≥160 ≥180 Surface area m2/g ≥300 ≥300 ≥300 ≥300 ≥300 Pore volume ml/g ≥
CategoryAgriculture
AvailabilityInquiry required
Updated2026-05-31

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Agriculture. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

. Overview Application Product Parameters Detailed Photos Product Line Packaging & Shipping Certifications FAQ Overview . Model NO.

RJ-702 EINECS Shape Balls Drying Method Static Drying Kind Silica-Gel Desiccant Sorbent Activated Alumina Desiccant Chemical Desiccant Advantage Liquid Drying Character High-Temperature Resistance Material Ceramic Type Random Packing Usage Chemical Engineering Effect Random Packing Source White Powder Transport Package Carton Box, Ton Bag, Carton Drum Specification 1-7mm Trademark RONGJIAN Origin China HS Code Production Capacity 10000ton/Year Packaging & Delivery Package Size 90.00cm * 70.00cm * 10.00cm Package Gross Weight 25.000kg The characteristics of activated alumina include high compressive strength,no burst,low wear,no pulverization.these properties make activated alumina excellent in a variety of applications,including but not limited to catalysts and catalyst carriers,adsorbents,water purifiers,and desiccants.

Application Activated alumina can be used as a catalyst or adsorbent for various waste gas treatment equipment to effectively remove harmful gases,nitrogen oxides,and adsorption and decomposition of organic matter to purify the air environment.because of its good catalytic performance, activated alumina is widely used in the catalyst field,as a catalyst carrier,participating in various gas and liquid phase reactions.

Product Parameters Name unit Index AL2O3 % ≥92 ≥92 ≥92 ≥92 ≥92 SiO2 % ≤0.10 ≤0.10 ≤0.10 ≤0.10 S0.10 Fe2O3 % ≤0.04 S0.04 ≤0.04 S0.04 S0.04 Na2O % ≤0.45 S0.45 ≤0.45 ≤0.45 S0,45 LOI % ≤7 ≤7 ≤7 ≤7 ≤7 Particle Size mm Crashing strength N/Piece 230 ≥50 ≥130 ≥160 ≥180 Surface area m2/g ≥300 ≥300 ≥300 ≥300 ≥300 Pore volume ml/g ≥ Bulk density g/cm Abrasion loss % ≤0.2 ≤0.2 ≤0.2 ≤0.2 ≤0.2 Static adsorption value (RH=60%)% water absorption absorbing f action water absorption water absorption water absorption Detailed Photos Activated alumina belongs to the category of chemical alumina, mainly used in adsorbent,water purification agent,catalyst and catalyst carrier.activated alumina has selective adsorption capacity for gas,water vapor and some liquids.after adsorption saturation,it can be heated at about 175 ~ 315ºC to remove water and revive.

Adsorption and reactivation can be performed multiple times.in addition to being used as a desiccant,it can also adsorb the vapor of lubricating oil from polluted oxygen,hydrogen,carbon dioxide.it can be used as catalyst,catalyst carrier and chromatographic analysis carrier.

Product Line Packaging & Shipping Certifications FA istrict, Pingxiang City, Jiangxi,China.welocme your visiting. Q 2: What Are Your Main Products?

A:Our factory mainly produces various kinds of ceramic balls, molecular sieves, actived alumina, tower random packing,plastic and metal material, environmental filter materials, high-performance ceramics and so on. Q3: What Kind Of Payment Do You Accept? A:we accept T/T,western union. Q4:What's your terms of delivery?

A:EXW, FOB, CIF . Q5: Can I get free samples? A: Yes, free samples 1-2 kg,please advise your . Q6: What is your MOQ? A: The MOQ is different as per different products, for example, 1 Ton for ceramic ball.

1-7mm | Applications and Buyer Notes

1-7mm is organized as a sourcing-ready Agriculture reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time questions befor

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Key specifications

Category
Adsorbents and DesiccantsBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
LOI
% ≤7 ≤7 ≤7 ≤7 ≤7Based on visible page data; confirm exact value in the RFQ.
Kind
Silica-Gel DesiccantBased on visible page data; confirm exact value in the RFQ.
Na2O
% ≤0.45 S0.45 ≤0.45 ≤0.45 S0,45Based on visible page data; confirm exact value in the RFQ.
Name
unit IndexBased on visible page data; confirm exact value in the RFQ.
SiO2
% ≤0.10 ≤0.10 ≤0.10 ≤0.10 S0.10Based on visible page data; confirm exact value in the RFQ.
Size
mm Crashing strength N/Piece 230 ≥50 ≥130 ≥160 ≥180 Surface area m2/g ≥300 ≥300Based on visible page data; confirm exact value in the RFQ.

Buyer tips

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FAQ

What should buyers confirm first?

Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

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Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

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Source mix: ugc

Key specifications

CategoryAdsorbents and Desiccants
Unitset
LOI% ≤7 ≤7 ≤7 ≤7 ≤7
KindSilica-Gel Desiccant
Na2O% ≤0.45 S0.45 ≤0.45 ≤0.45 S0,45
Nameunit Index
SiO2% ≤0.10 ≤0.10 ≤0.10 ≤0.10 S0.10
Sizemm Crashing strength N/Piece 230 ≥50 ≥130 ≥160 ≥180 Surface area m2/g ≥300 ≥300 ≥300 ≥300 ≥300 Pore volume ml/g ≥
TypeRandom Packing
AL2O3% ≥92 ≥92 ≥92 ≥92 ≥92
Fe2O3% ≤0.04 S0.04 ≤0.04 S0.04 S0.04
ShapeBalls
UsageChemical Engineering
EffectRandom Packing
OriginChina
FormulaAl2O3
SorbentActivated Alumina
MaterialCeramic
AdvantageLiquid Drying
CharacterHigh-Temperature Resistance
DesiccantChemical Desiccant
Model NO.RJ-702
TrademarkRONGJIAN
ApplicationProduct Parameters Detailed Photos Product Line Packaging & Shipping Certifications FAQ Overview
Pore volumeml/g ≥
certificateISO14001 ISO45001:2018
Bulk densityg/cm
Package Size90.00cm * 70.00cm * 10.00cm
Surface aream2/g ≥300 ≥300 ≥300 ≥300 ≥300
US$1 kg ( )
Abrasion loss% ≤0.2 ≤0.2 ≤0.2 ≤0.2 ≤0.2
CustomizationAvailable
Drying MethodStatic Drying
Particle Sizemm
Refund policyClaim a refund if your order doesn't ship, is missing, or arrives with product issues.
Shipping Cost.
Specification1-7mm
water absorptionwater absorption
Crashing strengthN/Piece 230 ≥50 ≥130 ≥160 ≥180
Transport PackageCarton Box, Ton Bag, Carton Drum
Production Capacity10000ton/Year
Package Gross Weight25.000kg
Static adsorption value (RH=60%)%water absorption absorbing f action water absorption water absorption water absorption

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