Top Active Alumina Reviews

OTOOLWORLD 99.3% Alumina Crucible Al2O3 Aluminum Oxide Crucible Assay Crucible for Lab Laboratory (500ml)

99.3% Alumina, and can work maximum 1600℃, select the size you need.
Crucible use temperature: less than or equal to 1600 degrees Celsius. And the heating rate is recommended not to exceed 50 degrees Celsius per minute..
As the crucible material is the alumina, try to avoid firing and alumina chemical reaction of the test..
please note that the test process of heating and cooling as slowly as possible. This will extend the service life of the product..
please note: the color may a little different as photo because of the firing procedure, Will not affect the use.

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OTOOLWORLD 99.3% Alumina Crucible Al2O3 Aluminum Oxide Assay Crucible for Lab Laboratory 120ML 90MMx35MM (90x35MM 120ML)

99.3% Alumina, and can work maximum 1650℃.
Crucible use temperature: less than or equal to 1650 degrees Celsius. And the heating rate is recommended not to exceed 50 degrees Celsius per minute..
As the crucible material is the alumina, try to avoid firing and alumina chemical reaction of the test..
please note that the test process of heating and cooling as slowly as possible. This will extend the service life of the product..

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TIG Welding Torch WP-17V 13ft 150Amp Air Cooled Lift TIG Torch for YESWELDER MIG-205DS MIG-250PRO MIG Welder ARC-205DS Stick WELDER

[UPDATED] A brand new Lift Tig gun with anti-aging rubber, outer woven material..
[APPLICATIONS] For YESWELDER MIG-250PRO MIG Welder, MIG-205DS MIG Welder and ARC-205DS Stick Welder..
2. Accesories: 10N50 Alumina Ceramic Cup #4 (1/4" orifice)//10N49 Alumina Ceramic Cup #5 (5/16" orifice)//10N48 Alumina Ceramic Cup #6 (3/8" orifice)//10N25 Collet 1/8"(3.2mm)//10N23 Collet 1/16"(1.6mm)//10N24 Collet 3/32"(2.4mm)//10N28 Collet Body 1/8"(3.2mm)//57Y02 Long Back Cap//57Y04 Short Back Cap..

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Sandpaper 400 Grit Wet Dry Sanding Sheets 9 x 11 Inch Advanced White Fused Alumina Abrasive Sander Paper for Wood Furniture Finishing Metal Sanding Automotive Polishing Purple,12-Sheets

【PREMIUM MATERIAL】Premium Wet Or Dry Sandpaper Is Constructed with white fused alumina abrasive which is the purest alumina(Alumina powder content....
【WET AND DRY SANDING】Latex paper backing is waterproof,good flexibility,wear-resistant.Will not easily break and damage during use,the durable....
【ELECTRO COATED TECHNOLOGY】 Electro coated ensures the grit distributed uniformly, anti-static,wear resisting and prevent clogging, Has Maximum....
【MULTIFUNCTIONAL】Suitable for construction,carpentry,Auto Body Repair project,automotive polishing and home improvement projects,Suitable for....
【EASY TO IDENTIFY】The grits of the sandpaper are printed on the back for easy identification,Product Size: 9 x 11 inches, Package Including : 12....

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Tockrop 24 PCS 1/2″ x 10″ Knife Sharpener Sander Belt Set for Work Sharp WSCMB Combo Knife Sharpener- 4 PCS each of 80/120/240/400/1000/1200 Grits

The 1/2″ x 10″ Replacement Belt Kit is for Work Sharp Combo Knife Sharpener (model WSCMB) and do not work with other Work Sharp products..
24 Pcs 1/2″ x 10″ Sanding Belts in total, including 4 pcs 80 Grits Zirconia belts, 4 pcs 120 Grits Zirconia belts, 4 pcs 240 Grits Alumina belts, 4 pcs 400 Grits Alumina belts, 4 pcs 1000 Grits silicon carbide belts and 4 pcs 1200 Grits silicon carbide belts..
As a professional sanding belt manufacturer, after hundreds of trials, we find that for a knife sharpner, the best material for coarse grit is zirconia, for medium grit is alumina and for fine grit is silicon carbide. So we provide this Replacement Belt Kit for perfect sharpening..
Precision engineered dual directional tape joints allow a smooth transition in either direction..
Anti-clogging compounds extend the lifetime of the belts..

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Denso (3297) SK20R11 Spark Plugs, Pack of 4

Twin-tip technology with 11 mm platinum center electrode and 11 mm titanium enhanced ground electrode.
Improve fuel economy, better acceleration and faster starts than all other single platinum plugs.
Purified alumina powder insulator provides exceptional dielectric strength and thermal conductivity, allowing the material to stand up to extreme stress.

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Denso (4507) PQ16TT Platinum TT Spark Plug, (Pack of 1)

Twin-tip technology with 11 mm platinum center electrode and 11 mm titanium enhanced ground electrode.
Improve fuel economy, better acceleration and faster starts than all other single platinum plugs.
Purified alumina powder insulator provides exceptional dielectric strength and thermal conductivity, allowing the material to stand up to extreme stress.

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NGK Spark Plug, NGK BPMR4A, ea, 1

Designed to operate over a much wider heat range than ordinary plugs.
High alumina ceramics for better heat transfer and electrical insulation.
Solid copper core and nickel tipped electrode provide a longer plus life.
Patented triple gasket sealing process eliminates the possibility of combustion gas leakage.
You can depend on NGK for quality and reliability.
Insulators constructed from 99 percent pure alumina silicate.
Solid core offers superior heat dissipation and conductivity.

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NGK Spark Plugs box of 10, BPMR4A

Designed to operate over a much wider heat range than ordinary plugs.
High alumina ceramics for better heat transfer and electrical insulation.
Solid copper core and nickel tipped electrode provide a longer plus life.
Patented triple gasket sealing process eliminates the possibility of combustion gas leakage.
You can depend on NGK for quality and reliability.
Insulators constructed from 99 percent pure alumina silicate.
Solid core offers superior heat dissipation and conductivity.

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SK20HR11 3421 Iridium Spark Plugs Replacement For Lexus GX460 Toyota Benz Tundra SET (8)

Twin-tip technology with 11 mm platinum center electrode and 11 mm titanium enhanced ground electrode.
Improve fuel economy, better acceleration and faster starts than all other single platinum plugs.
Purified alumina powder insulator provides exceptional dielectric strength and thermal conductivity, allowing the material to stand up to extreme stress.

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Sandpaper 150 Grit, Wet Dry Sanding Sheets 9 x 11 Inch, Advanced White Fused Alumina Abrasive Sander Paper for Wood Furniture Finishing, Metal Sanding, Automotive Polishing, Purple,12-Sheets

【PREMIUM MATERIAL】Premium Wet Or Dry Sandpaper Is Constructed with white fused alumina abrasive which is the purest alumina(Alumina powder content 99%),Low heat generation and high grinding efficiency, Fast and long lasting cut with a consistent scratch pattern The purple abrasive will not discolor the surface you are sanding..
【WET AND DRY SANDING】Latex paper backing is waterproof,good flexibility,wear-resistant.Will not easily break and damage during use,the durable backing stands up to the job on wet or dry surfaces,Suitable for dry sanding and wet sanding without switching sandpaper..
【ELECTRO COATED TECHNOLOGY】 Electro coated ensures the grit distributed uniformly, anti-static,wear resisting and prevent clogging, Has Maximum Resistance To Clogging and Loading Which Increases Your Productivity and Reduced Material Consumption..
【MULTIFUNCTIONAL】Suitable for construction,carpentry,Auto Body Repair project,automotive polishing and home improvement projects,Suitable for wood,metal,plastic,drywall,fibreglass porcelain,art and craft as well as corner cleaning and polishing..
【EASY TO IDENTIFY】The grits of the sandpaper are printed on the back for easy identification,Product Size: 9 x 11 inches, Package Including : 12 sheets of 150 gri....

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Sandpaper 80 Grit, Wet Dry Sanding Sheets 9 x 11 Inch, Advanced White Fused Alumina Abrasive Sander Paper for Wood Furniture Finishing, Metal Sanding, Automotive Polishing, Purple,12-Sheets

【PREMIUM MATERIAL】Premium Wet Or Dry Sandpaper Is Constructed with white fused alumina abrasive which is the purest alumina(Alumina powder content 99%),Low heat generation and high grinding efficiency, Fast and long lasting cut with a consistent scratch pattern The purple abrasive will not discolor the surface you are sanding..
【WET AND DRY SANDING】Latex paper backing is waterproof,good flexibility,wear-resistant.Will not easily break and damage during use,the durable backing stands up to the job on wet or dry surfaces,Suitable for dry sanding and wet sanding without switching sandpaper..
【ELECTRO COATED TECHNOLOGY】 Electro coated ensures the grit distributed uniformly, anti-static,wear resisting and prevent clogging, Has Maximum Resistance To Clogging and Loading Which Increases Your Productivity and Reduced Material Consumption..
【MULTIFUNCTIONAL】Suitable for construction,carpentry,Auto Body Repair project,automotive polishing and home improvement projects,Suitable for wood,metal,plastic,drywall,fibreglass porcelain,art and craft as well as corner cleaning and polishing..
【EASY TO IDENTIFY】The grits of the sandpaper are printed on the back for easy identification,Product Size: 9 x 11 inches, Package Including : 12 sheets of 80 grit....

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24 Pcs 1/2" x 12" Replacement Belt Kit for Work Sharp Original Knife & Tool Sharpener and Combo Knife Sharpener (WSKTS & WSKTS-KT) - 80/120/240/400/1000/1200 Grits

...is for Work Sharp Original Knife & Tool Sharpener and Combo Knife Sharpener (WSKTS & WSKTS-KT)..
【WHAT INCLUDED】: 24 Pcs 1/2" X 12" Knife Sharpener Sanding Belts, including 4 pcs 80 Grits Zirconia belts, 4 pcs 120 Grits Zirconia belts, 4 pcs 240 Grits Alumina belts, 4 pcs 400 Grits Alumina belts, 4 pcs 1000 Grits silicon carbide belts, 4 pcs 1200 Grits silicon carbide belts..
【COMPETITIVE PRICE】: WE ARE THE MANUFACTURER! We can provide a MORE competitive price, and meantime the SAME, even the BETTER quality belts. Are you worried about that you get what you pay for? As a professional sanding belt manufacturer, we devote ourself to make the best sanding belts. If you have anything disappointed to our product, Please Contact Us. And We will give you a free replacement kit or an unconditional refund. Try it, you have nothing to lose!.
【STABLE & STRONG JOINTS】: Precision engineered dual directional tape joints allow a smooth transition in either direction..
【PROFESSIONAL BELT KIT】: As a professional sanding belt manufacturer, after hundreds of tria....

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