Reviews Alumina Crucible

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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AuInn Scientific Labwares Lab Tools Starter Kit, Includes Crucible Beaker Tongs Lab Spatula Scoop Spoon Test Tube Clamps Sterilizer Forceps Tweezers

  • 【Package Contents】: This Labwares Essential Lab Tool Starter Kit contains 10 PCS, Covering 1 × Breaker Tong, 1 × Crucible Tong, 1 × Test Tube Clamp, 1 × Sterilizer Forceps, 1 × Lab Spoon, 1 × Double-Head Lab Spoon, 4 × Double-Ended Spatulas..
  • 【Crucible Tong & Breaker Tong】: Crucible Tong is used to clamp the crucible for heating, or to put the crucible into the heat source (such as gas lamp, electric furnace, crucible clamp, muffle furnace, alcohol lamp). When heating the crucible, it is used to clamp the crucible or cover the crucible. Convenient anti-skid jaws for secure grabbing and handling. Beaker tongs are perfect for holding glass laboratory products..
  • 【Double-Ended Spatulas】: Convenient to retrieve powders and mix ingredients together in deep container..
  • 【Test Tube Clamp】: Used to hold test tubes when they are hot or untouchable..
  • 【Note】: Please check the SIZE before purchasing. You can get the most friendly customer service..
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Simond Store 10 Kg Crucible Tongs Set, Graphite Crucible Lifting and Metal Melting Adjustable Pouring Tong, Metal Casting Tools for Jewellers Blacksmith Metalsmith Refiners Set of 2

  • Material: This crucible lifting and metal pouring tongs are made of high quality carbon steel that offers you durability and longevity..
  • Size: Crucible Lifting Tong measure 32 inch in total and can lifting crucibles from 1 kg to 10 kg and Adjustable Pouring Tong with 21-inch-long handle each side and adjustable diameter ring can securely hold 10 kg crucible..
  • Lift & Pour Design : Lifting tong is used to take out crucible full of molten metal from the furnace and then it is placed in pouring. This set of tongs provide better control while handling hot liquid metal. It requires two people pour the molten metal due to heavy weight of the crucible and tongs handle design..
  • Well Aligned Handles: The handles of the tongs are nicely fixed with rivet and properly aligned for better grip over the crucible and easy lifting and pouring..
  • Safety: These tongs with firm grip can hold crucible securely and allow user to be more convenient and confidence while moving a very hot crucible from place to place.
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Simond Store 4 Kg Crucible Tongs Set, Graphite Crucible Lifting and Metal Melting Pouring Tong, Metal Casting Tools for Jewelers Blacksmith Metalsmith Refiners Smelter - Set of 2 Tongs

  • Material: This crucible lifting and metal pouring tongs are made of high quality carbon steel that offers you durability and longevity..
  • Size: Crucible Lifting Tong measure 32 inch in total and can lifting crucibles from 1 kg to 10 kg and Pouring Tong with 14 inch long handle and 4.96 inch ring diameter can securely hold 4 kg crucible..
  • Lift & Pour Design (Applied for Patent): Lifting tong is used to take out crucible full of molten metal from the furnace and then it is placed in pouring. This set of tongs provide better control while handling hot liquid metal. It requires two people pour the molten metal due to heavy weight of the crucible and tongs handle design..
  • Well Aligned Handles: The handles of the tongs are nicely fixed with rivet and properly aligned for better grip over the crucible and easy lifting and pouring..
  • Safety: These tongs with firm grip can hold crucible securely and allow user to be more convenient and confidence while moving a very hot crucible from place to place..
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ADAMAS-BETA 30ml Porcelain Crucible with Lid Pack of 1

  • SIZE - 30ml porcelain crucible with lid, 1Pcs.
  • PREMIUM MATERIAL - Porcelain crucible constructed of glazed porcelain for strength, thermal performance, and enhanced chemical resistance..
  • STURDY & DURABLE - The porcelain crucible can be heated directly, can not be quenched after heating, smooth and easy to clean glazed surface..
  • PERFECT DESIGN - Chemical-porcelain crucibles are glazed inside and out,except outside bottom and rim.Crucible covers are completely glazed except for....
  • APPLICATION - Perfect for any home, school, or laboratory, crucible for basic laboratory use to heat chemical compounds..
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LSMIITTH 8/10/12/15KG Crucible Tongs And Lifter - 2 in 1 Metal Casting Foundry Tool M

  • 10 KG Crucible Tongs and Lifter - 2 in 1 , safe and easy way to handle molten metals . It is made from heavy duty steel. It has a 6 inch inner diameter ring can hold 10 kg graphite crucible. Total Length is around 24'' ( 60cm). One person can handle this tong, no need other people's help..
  • Attention please: The jaw of tongs may be bend or out of round shape because of manufacture and shipping mistakes, it may be smaller or larger than your crucible ( not perfectly fit with your crucible). That is normal. You need to hammer it by yourself to correct the ring, need only several minutes to correct shape. If you forge the ring to red hot status, then it will be more easier to hammer the ring. Please don't buy if you mind..
  • Normally for a 8 or 10 or 15 KG crucible in market, their diameter is around 6--7 in ( 150--170 mm), you can hammer the tong to fit with crucible..
  • Use safety goggles, mask as well as gloves while casting metals..
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Graphite Crucible Set,Geevorks 6 Pcs Ingot Mold Set High Purity Graphite Torch Melting Casting Tool for Scrap Jewelry Metal Gold Melting Refining Forge

  • 【You Will Get】This 6 pieces graphite torch melting casting kit, including crucible bowl, tongs, trough, graphite stirring rod, rectangle graphite crucible and cylinder graphite crucible.【Please refer to the specific product size in the picture for the size.】.
  • 【High Quality】Using modern ceramic processing technology and fused silica as main r-aw material, the graphite crucible has nice thermostability, high purity, high strength, corrosion and shock resistance..
  • 【Multipurpose】These graphite ingot moulds are widely and commonly applied for experiments and smelting of non-ferrous metals, such as gold, silver, copper, aluminum, and much more..
  • 【Graphite Crucible】Designed for melting applications.Stirring rods help you evenly mix and stir precious metals during melting.
  • tongs are used to clamp metal casting mold under high temperature conditions..
  • 【Casting DIY】Ideal for satisfying lab, test analysis and other purposes.
  • Taking the product size into account, small-capacity metal melting projects will be more suitable..
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KEILEOHO 16 Inch & 8 Inch Crucible Tongs with General Gloves Set, Stainless Steel Professional Grade Crucible Kit Metal Refining Casting Tool

  • PROFESSIONAL GRADE – Made of heavy-duty stainless steel, Accurately fabricated parts are flat-jointed and fastened with a spun rivet. Anti-Rust, Anti-Corrosion, Durable: A common chemical instrument to gripping a crucible, holding solid matter heating or burning.
  • CRUCIBLE TONGS SET – Including 2pcs crucible tongs: 16 inches 40cm and 8 inches 20cm, come with gloves, Widely used in the laboratory, electric welding, and heating, Also Works great for charcoal grills.
  • SAFETY DESIGN – Aircraft grade center rivet provides the strongest possible joint. Convenient anti-skid jaws for secure grabbing and handling. Designed for holding crucibles big or small for melting, casting, or refining hot metals..
  • MULTIPURPOSE – Crucible tongs are mostly used to handle intense materials at high temperatures. You can use tongs to pick up flasks, beakers, and test tubes in a laboratory, as the concentration of acid in the chemical concoctions filled in them is just too high. Glass and metal factories use crucibles on a daily basis..
  • WORRY-FREE SHOPPING - Please do not hesitate to contact us if any issues with our Crucible Tongs, you can return the product and get a refund within 30 days from receiving. Just remember that your satisfaction is our first priority..
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7pcs Graphite Crucible Set, Ingot Mold Set High Purity Graphite Torch Melting Casting Kit for Metal,Gold,Silver and Copper Ingot Torch Melting Kit Tool Mould Set

  • Graphite Crucible Set, Ingot Mold Set High Purity Graphite Torch Melting Casting Kit for Metal,Gold,Silver and Copper Ingot Torch Melting Kit Tool Mould Set.
  • High Purity Graphite Crucible, Well corrosion resistance, impact.
  • Grooved graphite crucible made of natural graphite with good thermal conductivity.
  • Comes with: 2 x graphite rod, 1 x quartz crucible, 1 x clamp, 2 x square graphite, 1 x cylindrical graphite.
  • If our products have any problem, we promise to help you within 24hrs..
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6pcs Graphite Crucible Set, Ingot Mold Set High Purity Graphite Torch Melting Casting Kit for Metal,Gold,Silver and Copper Ingot Torch Melting Kit Tool Mould Set

  • 6pcs of a set:crucible dish,tongs,trough,Ceramic Crucible Bowl,Honeycomb Soldering Board.
  • High Purity Graphite Crucible, Well corrosion resistance, impact resistance performance, to ensure the reliability of product quality..
  • Board can be use in soldering and welding operations for delicate and intricate jobs, widely used in silver smiting and Jewelry Making..
  • Grooved graphite crucible made of natural graphite with good thermal conductivity.
  • If our products have any problem, we promise to help you within 24hrs..
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Graphite Crucible Set, Ingot Mold Set High Purity Graphite Torch Melting Casting Kit for Metal,Gold,Silver and Copper Ingot Torch Melting Kit Tool Mould Set (Sets (6PCS))

  • 6pcs of a set:crucible dish,tongs,trough,Ceramic Crucible Bowl,Honeycomb Soldering Board.
  • High Purity Graphite Crucible, Well corrosion resistance, impact resistance performance, to ensure the reliability of product quality..
  • Board can be use in soldering and welding operations for delicate and intricate jobs, widely used in silver smiting and Jewelry Making..
  • Grooved graphite crucible made of natural graphite with good thermal conductivity.
  • If our products have any problem, we promise to help you within 24hrs..
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Simond Store 24" Blacksmith Tong Foundry Hinged Metal Tongs for Clay Graphite and Graphite Crucibles, Heavy Duty Steel Tong for Metal Melting Refining Casting Gold, Silver

  • Dimensions: Foundry Crucible hinged tong has a length of 24” inches..
  • Material: It is manufactured from heavy raw steel..
  • Easy & Safe Pouring:The jaws of this tong give the user more surface area to grab the foundry crucible firmly..
  • Appropriate Length: 24” overall length provides optimal control while keeping enough distance away from hot material..
  • Usage Place: This tong is used with both clay graphite crucible as well as clay graphite crucible. It is used in the process such as Melting, Pouring, Casting, and Refining of Precious Metals..
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