High Quality Ceramic Bowl Cup Crucible Refractory Sintering Aluminum Oxide Al2O3 Crucible
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Product Highlights
- High Purity Material: Alumina content exceeds 99% for superior performance.
- Wide Volume Range: Available from 10ml to 2000ml in various standard sizes.
- Customizable Sizes: Other sizes can be produced according to specific orders.
- Excellent Chemical Resistance: Resists corrosion for use with various chemical materials.
- Thermal Shock Resistance: Designed to resist cracking under rapid temperature changes.
- Versatile Applications: Suitable for sintering and melting of glass, phosphors, and precious metals.
- Diverse Shape Options: Available in cylindrical, rectangular, square, and boat shapes.
Product Attributes
- Customization
- Available
- Application
- Melting
- Color
- White
- Model NO.
- TG10026
- Material
- Alumina
- Shape
- Cylindrical
- Volume
- 10ml, 20ml, 30ml, 50ml, 100ml, 150ml, 200-2000ml
- Working Temperature
- 1600c, 1700c, 1800c
- Accessory
- with Lid or Cover
- Use
- Sintering and Melting of Glass, Phosphors
- Type of Bottom
- Flat, Round, Trapeziform
- Grain Size
- 1-10um
- Purity
- 99.5%
- Type
- Crucible
- Transport Package
- Plywood Cases
- Specification
- 5ml-2000ml
- Trademark
- Yunnuo
- Origin
- China
- HS Code
- 8547100000
- Production Capacity
- 50000 PCS Per Year
- Package Size
- 10.00cm * 10.00cm * 2.00cm
- Package Gross Weight
- 0.020kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of High Quality Ceramic Bowl Cup Crucible Refractory Sintering Aluminum Oxide Al2O3 Crucible
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Product Description
High pure alumina boats
We can also call corundum crucibles. They are suitable for various laboratory metal and non-metal sample analysis and melting materials, fire color TV powder, phosphor, rare earth materials, precious metal materials, ceramic powder, etc.
They are used in laboratory and various industrial analysis.
Features of alumina crucibles:
*High pure more than 99% al2o3
*Good chemical corrosion resistance
*High temperature resistance.
*Good thermal shock resistance
*Not easy to crack
*High density
| Item No. | Shape | Length*width*height mm | Item No. | Shape | Length*width*height mm | Item No. | Shape | Length*width*height mm |
| YNR-1 | Rectangle | 50*10*10 | YNS-1 | Step | 30*20*15 | YNE-1 | Rectangle,with hole | 73*30*22 |
| YNR-2 | 50*20*20 | YNS-2 | 60*17*10 | YNE-2 | 100*24*17 | |||
| YNR-3 | 50*40*20 | YNS-3 | 60*30*15 | YNE-3 | 100*27*27 | |||
| YNR-4 | 55*25*15 | YNS-4 | 120*30*15 | YNE-4 | 103*28*30 | |||
| YNR-5 | 52*25*23 | YNS-5 | 100*77*27 | YNE-5 | 100*43*25 | |||
| YNR-6 | 60*30*20 | YNS-6 | 125*105*20 | YNO-1 | Round bottom | 100*56*35 | ||
| YNR-7 | 60*50*13 | YNH-1 | Boat,with hole | 40*10*7 | YNO-2 | 50*40*20 | ||
| YNR-8 | 100*20*10 | YNH-2 | 77*13*8 | YNO-3 | 60*30*20 | |||
| YNR-9 | 100*20*20 | YNH-3 | 88*15*9 | YNO-4 | 60*54*24 | |||
| YNR-10 | 100*30*20 | YNH-4 | 95*16*11 | YNO-5 | 100*20*20 | |||
| YNR-11 | 80*40*20 | YNH-5 | 97*17*12 | YNO-6 | 100*30*20 | |||
| YNR-12 | 100*40*20 | YNQ-1 | Square | 70*70*30 | YNO-7 | 100*40*20 | ||
| YNR-13 | 90*60*20 | YNQ-2 | 80*80*40 | YNO-8 | 100*50*30 | |||
| YNR-14 | 120*60*20 | YNQ-3 | 100*100*30 | YNO-9 | 150*40*20 | |||
| YNR-15 | 100*50*30 | YNQ-4 | 115*115*60 | YNO-10 | 250*40*18 | |||
| YNR-16 | 120*80*40 | YNO-11 | 290*40*20 | |||||
| YNR-17 | 130*110*95 |
| Item No. | Volume ml | OD at top mm | H mm | OD at bottom mm |
| YNA-1 | 3 | 20 | 16 | 17 |
| YNA-2 | 5 | 27 | 23 | 18 |
| YNA-3 | 5 | 23 | 29 | 16 |
| YNA-4 | 8 | 23 | 30 | 19 |
| YNA-5 | 10 | 34 | 29 | 20 |
| YNA-6 | 15 | 36 | 32 | 21 |
| YNA-7 | 20 | 38 | 34 | 23 |
| YNA-8 | 20 | 33 | 40 | 18 |
| YNA-9 | 25 | 40 | 41 | 24 |
| YNA-10 | 30 | 46 | 40 | 26 |
| YNA-11 | 30 | 38 | 45 | 25 |
| YNA-12 | 40 | 46 | 40 | 30 |
| YNA-13 | 40 | 40 | 40 | 25 |
| YNA-14 | 40 | 47 | 45 | 32 |
| YNA-15 | 45 | 53 | 43 | 31 |
| YNA-16 | 50 | 55 | 50 | 32 |
| YNA-17 | 70 | 56 | 56 | 34 |
| YNA-18 | 100 | 66 | 64 | 44 |
| YNA-19 | 120 | 70 | 65 | 40 |
| YNA-20 | 150 | 77 | 63 | 39 |
| YNA-21 | 200 | 82 | 70 | 44 |
| YNA-22 | 250 | 85 | 87 | 53 |
| YNA-23 | 300 | 96 | 90 | 55 |
| YNA-24 | 500 | 111 | 110 | 74 |
| YNA-25 | 500 | 85 | 145 | 55 |
| YNA-26 | 750 | 113 | 140 | 73 |
| YNA-27 | 750 | 100 | 160 | 60 |
| YNA-28 | 1000 | 125 | 145 | 85 |
| YNA-29 | 1250 | 130 | 145 | 85 |
| YNA-30 | 1500 | 130 | 150 | 85 |
| YNA-31 | 2000 | 145 | 155 | 95 |
| YNA-32 | 8000 | 170 | 310 | 120 |
| Remarks:we can produce other sizes to your order! | ||||
| Item No. | Volume ml | OD mm | H mm |
| YNC-1 | 0.5 | 5 | 4 |
| YNC-2 | 0.6 | 5 | 6 |
| YNC-3 | 0.7 | 7 | 4.6 |
| YNC-4 | 1 | 33 | 5 |
| YNC-5 | 1 | 11 | 20 |
| YNC-6 | 2 | 10 | 25 |
| YNC-7 | 3 | 16 | 28 |
| YNC-8 | 3 | 20 | 20 |
| YNC-9 | 4 | 20 | 25 |
| YNC-10 | 5 | 28 | 17 |
| YNC-11 | 5 | 14 | 44 |
| YNC-12 | 8 | 16 | 56 |
| YNC-13 | 10 | 20 | 50 |
| YNC-14 | 10 | 30 | 28 |
| YNC-15 | 10 | 16 | 70 |
| YNC-16 | 15 | 30 | 31 |
| YNC-17 | 20 | 35 | 30 |
| YNC-18 | 20 | 25 | 63 |
| YNC-19 | 30 | 40 | 35 |
| YNC-20 | 40 | 40 | 40 |
| YNC-21 | 40 | 35 | 58 |
| YNC-22 | 45 | 35 | 70 |
| YNC-23 | 50 | 38 | 62 |
| YNC-24 | 50 | 30 | 100 |
| YNC-25 | 50 | 40 | 50 |
| YNC-26 | 60 | 27 | 130 |
| YNC-27 | 60 | 40 | 70 |
| YNC-28 | 60 | 50 | 50 |
| YNC-29 | 70 | 50 | 60 |
| YNC-30 | 80 | 75 | 27 |
| YNC-31 | 110 | 42 | 125 |
| YNC-32 | 110 | 60 | 60 |
| YNC-33 | 120 | 60 | 70 |
| YNC-34 | 120 | 90 | 35 |
| YNC-35 | 120 | 50 | 80 |
| YNC-36 | 120 | 120 | 15 |
| YNC-37 | 130 | 55 | 75 |
| YNC-38 | 150 | 50 | 100 |
| YNC-39 | 180 | 50 | 120 |
| YNC-40 | 200 | 60 | 100 |
| YNC-41 | 200 | 30 | 200 |
| YNC-42 | 200 | 70 | 70 |
| YNC-43 | 250 | 60 | 120 |
| YNC-44 | 250 | 94 | 50 |
| YNC-45 | 250 | 94 | 50 |
| YNC-46 | 300 | 36 | 200 |
| YNC-47 | 300 | 70 | 100 |
| YNC-48 | 300 | 75 | 90 |
| YNC-49 | 300 | 80 | 80 |
| YNC-50 | 300 | 95 | 60 |
| YNC-51 | 400 | 70 | 120 |
| YNC-52 | 600 | 100 | 100 |
| YNC-53 | 650 | 120 | 60 |
| YNC-54 | 800 | 115 | 110 |
| YNC-55 | 1000 | 115 | 155 |
| YNC-56 | 1200 | 150 | 50 |
| YNC-57 | 1500 | 85 | 300 |
| YNC-58 | 1300 | 100 | 195 |
| YNC-59 | 1900 | 120 | 200 |
| YNC-60 | 2000 | 150 | 120 |
| YNC-61 | 2100 | 115 | 200 |
| YNC-62 | 2600 | 155 | 155 |
| YNC-63 | 3200 | 140 | 240 |
| YNC-64 | 3400 | 130 | 300 |
| YNC-65 | 3800 | 150 | 250 |
| YNC-66 | 4000 | 170 | 190 |
| YNC-67 | 4100 | 140 | 310 |
| YNC-68 | 4700 | 220 | 135 |
| YNC-69 | 5100 | 250 | 190 |
| YNC-70 | 5100 | 145 | 355 |
| YNC-71 | 5200 | 220 | 150 |
| YNC-72 | 5800 | 170 | 285 |
| YNC-73 | 7200 | 210 | 230 |
| YNC-74 | 7200 | 230 | 160 |
| YNC-75 | 10000 | 280 | 190 |
| YNC-76 | 12000 | 300 | 180 |
| Square / rectangular alumina boat / tray | Square / rectangular alumina boat / tray | Square / rectangular alumina boat / tray | |||||||||||
| Item no | Length | Width | Height | Item no | Length | Width | Height | Item no | Length | Width | Height | ||
| C-1 | 60 | 30 | 15 | C-16 | 100 | 100 | 100 | C-30 | 180 | 180 | 60 | ||
| C-2 | 65 | 65 | 35 | C-16 | 112 | 88 | 30 | C-31 | 200 | 100 | 50 / 100 | ||
| C-3 | 70 | 70 | 30 | C-17 | 113 | 30 | 18 | C-32 | 200 | 200 | 50 | ||
| C-4 | 80 | 80 | 40 | C-18 | 113 | 63 | 45 | C-33 | 200 | 200 | 80 | ||
| C-5 | 80 | 85 | 40 | C-19 | 115 | 115 | 35 | C-34 | 200 | 200 | 100 | ||
| C-6 | 85 | 85 | 35 | C-20 | 120 | 60 | 20 | C-35 | 220 | 220 | 80 | ||
| C-7 | 90 | 90 | 30 | C-21 | 120 | 80 | 40 | C-36 | 230 | 100 | 35 | ||
| C-8 | 90 | 90 | 40 | C-22 | 120 | 100 | 70 | C-37 | 250 | 150 | 80 | ||
| C-9 | 95 | 65 | 22 | C-23 | 120 | 120 | 50 | C-38 | 250 | 250 | 50 | ||
| C-10 | 100 | 20 | 20 | C-24 | 140 | 140 | 37 | C-39 | 250 | 250 | 100 | ||
| C-11 | 100 | 30 | 20 | C-25 | 150 | 110 | 80 | C-40 | 300 | 180 | 70 | ||
| C-12 | 100 | 40 | 20 | C-26 | 150 | 150 | 50 | C-41 | 305 | 90 | 55 | ||
| C-13 | 100 | 100 | 25 | C-27 | 160 | 140 | 120 | C-42 | 330 | 330 | 100 | ||
| C-14 | 100 | 100 | 40 | C-28 | 160 | 160 | 50 | C-43 | 330 | 330 | 160 | ||
| C-15 | 100 | 100 | 50 | C-29 | 173 | 54 | 30 | C-44 | 340 | 340 | 148 | ||













About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2442435". Items marked "" are certified.
Company Profile
Shanghai Yunnuo Industrial Co., Ltd. is located in Shanghai, China. Our team at yunnuo has the experience to assist you in producing the required items made of hard metal and technical ceramic that will fulfill your most stringent requirements. Our main products as below:
Industrial ceramic products: (Al2O3)alumina ceramics, (Zro2) zirconia ceramics, (MGO) magnesium oxide ceramics, (SiC)silicon carbide ceramics, steatite ceramic, mullite ceramic, cordierite, boron nitride, machinable ceramics, mica and other custom-made ceramics, etc. These are widely used in factories, research institutes, and other enterprises and institutions.
Our company's business philosophy: Integrity, efficiency, innovation, transcendence, and win-win. Our company is to focus on the needs of customers, all for the sake of customers, in the principle of good faith, we provide professional, efficient, high-quality services, constantly innovate in technology and products, surpass ourselves, strive for excellence, and achieve a win-win situation.
About Our Factory & Business Background
- Address
- Room 302, 3rd Floor, Building 1, No. 535 Shennan Road, Minhang District, Shanghai, China
- Terms of Payment
- T/T, PayPal, Western Union, Money Gram, by cash
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DAP, Others, FCA
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Shanghai,Ningbo
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2019-11-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the purity of the alumina crucible?
- The alumina content is high purity, exceeding 99%.
- Can I order custom sizes?
- Yes, we can produce other sizes to your specific order.
- What materials can be processed in this crucible?
- It is suitable for melting and sintering glass, phosphors, rare earth materials, precious metals, and ceramic powders.
- What shapes are available?
- We offer cylindrical, rectangular, square, boat, and various other shapes with different bottom types.
- What are the key features of the product?
- Key features include high density, good thermal shock resistance, high temperature resistance, and excellent chemical corrosion resistance.
- What is the lead time for production?
- Lead time is within 15 workdays during off-peak season and one month during peak season.
- What payment methods are accepted?
- We accept T/T, PayPal, Western Union, Money Gram, and cash payments.
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