Gold Member Since 2016
Hunan Rui Yue Industrial and Trade Co., Ltd.

99% Al2O3 Alumina Ceramic Crucible, Alumina Ceramic Crucible, Ceramic Crucible manufacturer / supplier in China, offering 99 Alumina Ceramic Crucible, High Temperature Alumina Ceramic Crucible, High Purity Corundum Crucible Boat, 99%Al2O3 Ceramic Round Single Bore Alumina Protection Tubes and so on.

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99 Alumina Ceramic Crucible

FOB Price: US $0.2-20 / Piece
Min. Order: 10 Pieces
Min. Order FOB Price
10 Pieces US $0.2-20/ Piece
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Production Capacity: 50000PCS Per Month
Transport Package: Wooden Case or Wooden Pallet
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: RY-CC-0002
  • Type: Ceramic Crucible, Refractory Material
  • Max Working Temperature: 1600c
  • Feature: Long Time Materials, Instant Materials
  • Trademark: RY
  • Origin: Hunan, China
  • Shape: Cylinder
  • Certificate: ISO9001:2008/SGS/RoHS
  • Refractoriness (℃): 1580< Refractoriness< 1770
  • Material: Alumina Cement
  • Specification: according customer request
  • HS Code: 6909190000
Product Description

99 Alumina ceramic crucible

High temperature alumina ceramic tube manufacturer 
High mechanical strength 
Wear resistant 
95% 99% alumina ceramic

High temperature alumina ceramic tube manufacturer


1) A variety of specifications available.

2) Satisfy various technical request

3) High pressure

4) High mechanical strength

5) Wear resistance

6) Used in wear resistant machinery parts.

7) High temperature application

Property of material:

Material85 Al2o390 Al2o395 Al2o399 Al2o3
Fe2o3≤ 1.0≤ 0.5≤ 0.5≤ 0.3
Desnsity: g / cm33.
Vickers Hardness≥ 8.6≥ 8.899
Water Absorption:%≤ 0.2≤ 0.1≤ 0.085≤ 0.01
Refractoriness:°C1580 °C1600 °C1650 °C1800°C
Flexural Strength:Mpa180200240280

Wear Rate( at room temperature, 

erosion, 100 grinding)%

≤ 3≤ 2.5≤ 1≤ 0.5

 Workshop Photo:

99 Alumina Ceramic Crucible

Our Service:
99 Alumina Ceramic Crucible

What can we do for you?


1. Sample is available.

2. Independent R&D, ISO manufacture, precise quality standards, modern logistics management, and sound marketing strategy.

3. Inquiry replied within 24 hours.

4. Patented products.

5. OEM or ODM is available.

6. Some extra accessories can be supplied.

7.The larger quantity you order,the more competitive prices you'll get.

8. Necessary Certificates can be supplied.



9:Why To Choose Us

1. Low MOQ:

   It won't occupy too much of your money to help you to test the market you're going to enter.

2. R & D Center and Factory:

   We have our own R & D center and factory, so we can supply you products at competitive price.

3. Good Service :

   We treat clients as friends.

4. Good Quality : 

   We import top quality accessories to manufacture our products, we have confident we can offer you the best quality.  

5. After-sales service: 


   One year's guarantee. Wearing accessories comes with the products to help you to reduce the repair bill.

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