2Pcs Ceramic Alumina Crucible Dish Cup Melting Casting Refining Gold Silver

Description

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2Pcs Ceramic Alumina Crucible Dish Cup Melting Casting Refining Gold Silver
Photos
Description
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Material: Alumina
-Color: Light Apricot
-Outer diameter: 28mm.
-Lower end outside diameter: 20mm.
-Inner height: 21mm.
-Outer height: 23mm.
-Weight:33 g
-Capacity: 5ML.
-The highest temperature: about 1700 degrees Celsius.
Features:
1.Every product has a unique Manufacturing Part Number label on the inner package that proves it has been qualified,which include Part Number,Model Number and inspection date information;
2.If you have any questions about the item,please provide us the Manufacturing Part Number for checking,your profits will be guaranteed.
3.Alumina content more than 95%, high temperature, not acid, resistant to cold heat, chemical corrosion.
4.The maximum temperature is about 1700 degrees Celsius.
5.It is suitable for substances with weak such as Na2CO3, not suitable for strong alkaline substances such as Na2O2, NaOH, etc. and acid substances such as K2S207.
6.For burning solids, evaporation, concentration or crystallization of the solution. Applicability is strong, and can guarantee the purity of the material being fused.
How to use:
In general, the fired material is put into the Crucible and then heated.
Note:
Due to the thermal expansion characteristics of raw materials of Alumina products, heating or cooling too quickly will lead to cracking.
Please warm up or cool down as slowly as possible to extend product life.
Package Include:
2 x Alumina Crucible
Note:
1. We can not ship the battery. If the item require for bettery to work, you need to buy it on your own. We are sorry for the inconvenience.
2.The item price and shipping cost does not include the tax. If there's tax, buyer need to pay for it.
Payment:
1. We ONLY accept Paypal.PayPal is a faster, easier and safer payment method. It is widely used in international online business.  Even if you do not want to register a PayPal account, you can still use your credit card to go through PayPal checkout process without any extra steps. it just take a few minutes. Or you can ask your friend for help If you can not pay via paypal , we can cancel this transaction for you.
2. We appreciate prompt payment and look forward to your business in the future. Unpaid item will be filed without receiving payment in 7 days from listing ended.
Shipping:
1. We will ship your order within 24 hours after you pay.
2. We cannot ship on weekends and we do not offer Saturday, Sunday or holiday delivery.
3. All our items will be shipped to buyer's PayPal address, please confirm your address on PayPal before you bid.
4. Choose your delivery country, you'll see the estimated date. The actual delivered time depends on the carrier and shipping, sometimes it maybe delayed.
Contact Us:
Open Cases or Returns and send us ebay message at first time. We will offer you a solution. Thank you very much.