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High Purity White Corundum F30 P30 Catalyst Carrier Sandblasting Polishing

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High Purity White Corundum F30 P30 Catalyst Carrier Sandblasting Polishing

Brand Name : Fountian Industrial, OEM

Model Number : First Grade

Certification : SGS. ISO9001

Place of Origin : China

MOQ : 20 MT

Price : Negotiable

Payment Terms : D/P, T/T, D/A

Supply Ability : 5000MT Per Month

Delivery Time : Depending on Quantity

Packaging Details : 25kg bags into big ton bag

Material : Aluminum Oxide

Usage : Cutting wheel making

Hardness : 9.0 Mohs Scale

Type : Abrasive materials

Package : 25kg/bag,25kg/bag or 1mt big bag

Size : F30

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White Fused Alumina


White fused alumina/White aluminium oxide (WA) is electrically fused in the furnace with high grade bayer processed alumina as raw material..It has high purity,ability of self-sharpening,better cutting,less heat emit,higher efficiency,acid and alkali resistance,good thermal stability.Abrasives tools made of it are suitable for grinding high-speed,high carbon steel ,etc.It also can be used as materials for grinding and polishing,precision casting,spaying and coating, medium body for chemical industry,special ceramics and high-grade refractory materials,etc.


White Fused Alumina Properties

Physical Specifications
ColorWhite
Grain ShapeAngular or Sharp Edged
Mosh Hardness9
Melting Point2250ºC
True Gravity3.96g/cm3
Bulk Density1.75g/cm3-2.1g/cm3

Chemical Specifications
Aluminium Oxide(Al2O3)99%min
Iron Oxide(Fe2O3)0.15%max
Disodium Oxide(TiO2)0.4%max
Silicon Oxide(SiO2)0.15%max

Low Sodium White Fused Alumina also available for high grade applications. Na2O content less than 0.2%.

White Fused Alumina Standard Sizes & Applications
FEPA:

F24,F30,F36,F40,F46,F54,F60,F70,F80,F90,F100,F120,F150,F180,F220,F280,F320,F400,F500,F600,F800,F1000,F1200,F1500


White Fused Alumina FEPA F Sizes for Bonded Abrasives and Sandblasting

Physical AnalysisGrit#Max SizeBig SizeBasic SizeMixed SizeSmall Size
F30+1.00+0.710+0.600+0.500-0.425AL2O399.42%
Standard0%0-25%45-100%65-100%0-3%SIO20.05%
Sample 101861800.5Na2O0.32%
Sample 201762800.5Fe2O30.04%

Applications


White fused alumina is mainly used for grinding high carbon steel, high-speed steel and chilled steel. It can also be used as lapping and polishing medium, precision founding sand and coating materials, catalyst carrier, special ceramics and super refractory materials.


Advantages


1) Not affecting the color of the processing cases.

2) Sandblasting in the non-iron process.

3) High speed processing.

4) Very low amount of iron oxide, suitable for non-ferrous blasting operations.


White Fused Alumina Characters
High Alumina
White Fused Alumina has a Aluminium Oixde(Al2O3) content of more than 99%. The high alumina content is ensured from its raw material which is calcined alumina.The high content of Al2O3 makes it perform well in fireproof and refractory applications.
High Hardness
The high content of Al2O3 (Aluminum Oxide) makes it to be with very high hardness (Mosh Hardness≥9) and It's usually utilized for grinding ,cutting, lapping, sandblasting, polishing, surface preparing and also for coated abrasive application, including sandpaper and sand belt.It's not easy to break and good for abrasives. In abrasives industries, it is used for cutting wheels, grinding wheels etc, also used for coated abrasives applications like sandpapers. It's white color and little impurities also make it excellent grinding and sandblasting media for preparing and polishing surface of metal, ceramic products etc. WA fines is also an good material for polishing and water jetting in electronics industry.


White Fused Alumina MSDS
IDENTIFICATION OF THE SUBSTANCE/PREPARATION AND THE
COMPANY/UNDERTAKING: Fountain Industrial Co.,Limited
Product Code: WA
Product Name White Fused Alumina Abrasive Powder
Supplied by: Fountain Industrial Co.,Limited
Application of the substance Polishing/ Lapping/ Cutting/sandblasting/refractory bricks/refractory castables/fireproof
COMPOSITION/INFORMATION ON INGREDIENTS/PRODUCTS
Chemical Name White Fused Alumina Oxide Powder
Chemical Formula Al2O3
Typical Composition Aluminum Oxide 99 %
Fe2O3:0.06%, SiO2:0.08%, Na2O:0.2%, MgO:0.01%
Mosh Strenth:9.6
Volume Density:3.56g/cm3
HAZARDS INFORMATION
Eye contact l Severe Eye irritation
Skin contact l Severe skin irritation
Inhalation l May cause irritation of respiratory tract
Ingestion l Ingestion may cause irritation to mucous membrances
Aggravated Medical Conditions l Asthmal Lung irritationl Dermatitis
Emergency overview l Non-combustible
FIRST AID MEASURES
General advice l Show this safety data sheet to the doctor in attendance
Skin contact l Wash off immediately with soap and plenty of water removing all contaminated
clothes and shoes If skin irritation persists, call a physician
Eye contact l Immediately flush with plenty of water. After initial flushing, remove any contact
lenses and continue flushing for at least 15 minutes If symptoms persist, call a physician
Inhalation l Move to fresh aril If breathing is difficult, give oxygenl If not breathing, give artificial
respirationl Consult a physician if necessary
Ingestion l Clean mouth with water and afterwards drink plenty of water Never give anything by
mouth to an unconscious personal Do not induce vomiting without medical advicel Consult a
physician
FIRE-FIGHTING MEASURES
Suitable extinguishing media l The product itself does not burnl Use extinguishing measures that
are appropriate to local circumstances and the surrounding environment
Special protective equipment for firefighters l Wear self-contained breathing apparatus and
protective suit
ACCIDENTAL RELEASE MEASURES
Personal precautions l Wear personal protective equipmentl Avoid dust formation
Environmental precautions l Do not flush into surface water or sanitary sewer systeml Do not
contaminate surface water
Methods for cleaning up l Take up mechanically and collect in suitable container for disposal
HANDLING AND STORAGE
Technical measures/ Precautions (handling) l No special handling advice required
Safe handling advice (handling) l Avoid dust formation in confined areas
Technical measures/ Precautions (storage) l Keep in a dry placel Keep container tightly closed
PERSONAL PROTECTIVE EQUIPMENT
Respiratory protection l In case of insufficient ventilation, wear suitable respiratory equipmentl
When workers are facing concentrations above the exposure limit they must use appropriate
certified respirators
Hand protection l Protective glovesl Wear as appropriate
Eye protection l Tightly fitting safety gogglesl Safety glasses with side-shields
Skin and body protection l No special protective equipment required
Hygiene measures l When using, do not eat, drink or smokel Regular cleaning of equipment, work
area and clothing
PHYSICAL AND CHEMICAL PROPERTIES
Form l Powder
Color l White
Odor l None
Melting Poing l 2200ºC and above
Risk of explosion l Not applicable
Water solubility l Insoluble
pH l Neutral
Solubility in other solvents l Insoluble
STABILITY AND REACTIVITY
Stability l Stable under normal conditionsl Hazardous polymerization does not occur
Conditions to avoid l No decomposition if stored and applied as directed
Materials to avoid l No information available
Decomposition l Not applicable
TOXICOLOGICAL INFORMATION
Skin irritation l Severe skin irritation
Eye irritation l Severe eye irritation
Inhalation l May cause irritation of respiratory tract
Ingestion l Ingestion may cause irritation to mucous membranes
*End of safety data sheet of White Fused Alumina

White Fused Alumina Analysis Report
Physical&Chemical Analysis of White Fused Alumina


White Fused Alumina FEPA F Sizes for Bonded Abrasives and Sandblasting

Physical AnalysisGrit#Max SizeBig SizeBasic SizeMixed SizeSmall Size
F30+1.00+0.710+0.600+0.500-0.425AL2O399.42%
Standard0%0-25%45-100%65-100%0-3%SIO20.05%
Sample 101861800.5Na2O0.32%
Sample 201762800.5Fe2O30.04%

FEPA P Sizes for coated abrasives also available at request.

Packing:
Big Bag of 1 Ton, 1.2 Tons or 1.3 Tons
25kg Wooven Plastic Bag,40 Bags in a Big Bag
25kg Wooven Plastic Bags,40 Bags on a Wood Pallet
25kg Paper Bag,40 Bags on a Wood Pallet


Product Tags:

white aluminium oxide

      

white oxide powder

      
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