Manufacturing 1344-28-1 68% 92% High Grinding Catalyst Activated Alumina Ball Price
31 Inquiries
1344-28-1
Industrial Grade
92%
Shanghai
1.In plastic woven bag 25kg net each. 2. In jumbo bag.
2026-12-31
oxalic acid,formic acid,calcium formate,sodium formate,humic acid,sodium humate
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Product Details
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial ReferenceVary according to the method of prepa- ration. White powder, balls, or lumps of various mesh.Insoluble in water, dif- ficultly soluble in mineral acids and strong alkali. Noncombustible.
Aluminum oxide is a white odorless crystalline powder. Water insoluble. Properties (both physical and chemical) vary according to the method of preparation; different methods give different crystalline modifications. The variety formed at very high temperature is quite inert chemically.|WHITE POWDER.|White, odorless, crystalline powder.
Aluminum oxide is a white odorless crystalline powder. Water insoluble. Properties (both physical and chemical) vary according to the method of preparation; different methods give different crystalline modifications. The variety formed at very high temperature is quite inert chemically.|Aluminum oxide has a chemical formula Al2O3. It is amphoteric in nature, and is used in various chemical, industrial and commercial applications. It is considered an indirect additive used in food contact substances by the FDA.|An oxide of aluminum, occurring in nature as various minerals such as bauxite, corundum, etc. It is used as an adsorbent, desiccating agent, and catalyst, and in the manufacture of dental cements and refractories.Basic Info-
Product Name:
Alumina
Other Name:Aluminum oxide (Al2O3);Alundum;Faserton;Fasertonerde;Alumina;Exolon XW 60;α-Alumina;γ-Alumina;γ-Aluminum oxide;α-Aluminum oxide;Lucalox;Alon;Aluminum trioxide;Martoxin;Conopal;Alumite;Alumite (oxide);LA 6;Dialuminum trioxide;Alundum 600;PS 1 (alumina);Almite;Aloxite;Hypalox II;KA 101;Aluminum sesquioxide;Poraminar;Ketjen B;Aluminite 37;PS 1;Alcoa F 1;Alon C;Compalox;Dotment 324;Dotment 358;Q-loid A 30;Neobead C;Microgrit WCA;Alumogel A 1;A 1;A 1 (sorbent);F 360;F 360 (alumina);Jubenon R;G 0 (oxide);G 0;G 2 (oxide);GK (oxide);G 2;GK;RC 172DBM;Alumina Cγ;Aluminasol 100;CKA;AQ 50;AQ 25;AQ 10;MM 21;MA 11 (metal oxide);MA 11;Kyowaad 200;JRC-ALO 4;AL 13 (oxide);AL 13;KHD 46;Aluminasol 200;A 40 (alumina);A 40;AL 160SG;ALM 41;AL 15-1;White Morundum;Random 2000;Alcoa A 16SG;Morundum A 40;Albes FF;Neobead CB 4;KHA 24;E 1 (alumina);E 163 (oxide);A 12 (metal oxide);A 12;S 201 (alumina);S 201;AKP-HP;Alox D;TKX 19;SA 5218;AM-S 34;A 34 (filler);Aluminasol 520;A 34;Eccospheres FAB;Kaiser Al 4192;Pechiney A;E 1;Luxelen;WCA 25;Aerosil RX-C;K 10;K 330;Kimal;Catapal S;Aero 100;KHP 2;Cataloid AS 1;X 104;AL 45H;KHA 46;E 163;KHD 24;Alcoa H 151;Alcoa A 14;AL 45A;A 14C-M;Catapal SB;Harimic AX 25;WA 4000;K 237;K 638;WA 600;D 32H;D 32L;Monal 300;Versal GH;Unalum 180;ACP 1;AKP 20;AKP 30;AS 200;AKP 15;Alcoa A 16;LS 23;Norton 320;Norton 38-900;RC-HPT-DBM;KWS 100;Crystallon;WA 320;AL 43PCA;UA 5105;AES-T;12522-88-2;12737-16-5;39354-49-9;53809-96-4;54352-04-4;67853-35-4;67894-14-8;67894-42-2;68189-68-4;68389-42-4;68389-43-5;74871-10-6;76363-38-7;76363-81-0;84149-21-3;90669-62-8;107462-07-7;107874-14-6;117314-00-8;122784-35-4;127361-04-0;131689-14-0;135152-65-7;135667-70-8;138361-58-7;148619-39-0;152743-26-5;153858-98-1;157516-29-5;163581-50-8;165390-91-0;170448-81-4;190401-78-6;200295-99-4;205316-36-5;209552-43-2;230616-05-4;252375-49-8;252756-35-7;253606-45-0;253606-46-1;253606-47-2;268724-08-9
CAS No.:1344-28-1
Molecular Formula:Al2O3
InChIKeys:PNEYBMLMFCGWSK-UHFFFAOYSA-N
Molecular Weight:101.96
Exact Mass:101.947823
EC Number:254-434-2
UNII:LMI26O6933
ICSC Number:0351
DSSTox ID:DTXSID1052791
Color/Form:White crystalline powder|White powder, balls or lumps or various mesh
ATC Code:D - Dermatologicals
HScode:28181010
Categories:
Characteristics-
PSA:
3
XLogP3:0.31860
Appearance:DERBY BROWN
Density:4.0 g/cm3 @ Temp: 20 °C
Melting Point:2000 °C (approx)
Boiling Point:2980 °C
Flash Point:2980°C
Refractive Index:1.765
Water Solubility:Miscible with ethanol.INsoluble
Storage Conditions:Keep container tightly closed in a dry and well-ventilated place. strongly hygroscopic.
Vapor Pressure:17 mm Hg ( 20 °C)
Toxicity:Non-toxic
Flammability characteristics:Noncombustible solid, but dusts may form explosive mixtures in air.
Odor:Odorless
Experimental Properties:Very hygroscopic; an electrical insulator, electrical resistivity at 300 °C about 1.2x10+13 ohms-cm; very hard, about 8.8 on Mohs' scale; when heated above 800 °C, becomes insoluble in acid; specific gravity increases from 2.8 to 4.0 when heated above 800 °C|White powder, hexagonal; MP: 2054 °C; BP: 2977 °C; density: 3.99 g/cu cm; insoluble in water, organic solvents; slightly soluble in alkaline solutions /Alpha-alumina/|Heat of formation: -130.0 kJ/mol; Gibbs energy of formation: -159.0 kJ/mol; molar entropy: 259.4 J/mol-K; molar heat capacity at constant pressure: 45.7 J/mol-K at 298.15 K|Enthalpy of fusion: 111.1 kJ/mol /Alpha-alumina/|Density: 3.97 g/cu cm; Mohs' hardness: 9; index of refraction: 1.761 (alpha), 1.769 (beta) /Corundum/|Ridgeway's hardness scale: 12; Knoop hardness: 21 kN/sq m|Mean specific heat: 795.5 J/kg-K from 25-1,800 °C; thermal conductivity: 10.9 W/m-K at 500 °C, 6.2 W/m-K at 1000 °C; linear thermal expansion coefficient: 8.6/deg C X 10+6, from 20-1000 °C
Air and Water Reactions:Insoluble in water.
Reactive Group:Non-Redox-Active Inorganic Compounds
Reactivity Alerts:Known Catalytic Activity
Reactivity Profile:ALUMINUM OXIDE is chemically amphoteric (behaves as a weak acid in the presence of base and as a weak base in the presence of acid). May act catalytically. May cause the exothermic polymerization of ethylene oxide. May cause the vigorous polymerization of vinyl chloride [MCA SD-75, 1970]. The degree of subdivision of the aluminum oxide may affect the vigor of such reactions.
Flammable Limits:Noncombustible solid, but dusts may form explosive mixtures in air.
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
oxalic acid,formic acid,calcium formate,sodium formate,humic acid,sodium humate
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Location:
No.319, Aimin Str.,Xian Dist., Mudanjiang Heilongjiang China
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Payment Terms:
D/P,L/C,TT against B/L draft before shipment
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Total Employees:
51-100
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Year of Establishment:
1995
Company Certificates-
FAMI
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REACH
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SGS
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Inquiry History31 Inquiries
Country Product Purchase Quantity Date Posted
China
CAS 1344-28-1 Nano AI2O3 Powder
100 MT May 28, 2024
Saudi Arabia
Alumina
1 KG Oct 21, 2026
Netherlands
Alumina
5000 MT Oct 17, 2026
Vietnam
Sumitomo A21 Calcined Alumina Powder
30 MT Sep 4, 2026
India
Alumina
60 MT Aug 28, 2026
India
Aluminum oxide
100 MT Aug 28, 2026
Russia
Aluminum oxide
180 MT Aug 20, 2026
India
BROWN FUSED ALUMINA Al2O3>95%
500 KG Apr 30, 2026
India
96% Al2O3
3500 PCS Apr 1, 2026
Spain
alpha alumina 99.9% purity
1 KG Jan 19, 2026
Greece
Al₂O₃
1 KG Dec 8, 2025
United States
alumina oxide
1 KG Oct 28, 2025
Norway
Aluminum Oxide 100%.
15000.00 KG Sep 1, 2025
Indonesia
Activated Alumina
1 MT Jul 31, 2025
China
Aluminum oxide
100000 TON May 9, 2025
India
Alumina
150000 MT Apr 19, 2025
Romania
Aluminum Oxide - Fumed Al2O3
1.00 MT Apr 13, 2025
India
Activated alumina ball 5/8 mm
1.00 MT Sep 3, 2024
India
Activated alumina ball 5/8 mm
10.00 TON Aug 23, 2024
Malaysia
aluminum oxide dispersion
10 MT Jul 3, 2024 Post an enquiry for this product
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