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MGO Magnesia Ceramic Cupel Crucible for Gold Melting
| Price | $1.00 |
|---|---|
| Min Order | 10 Pieces |
| Availability | In Stock |
| Shipping From | Hunan, China |
| Popularity | 342 people viewed |
Model NO.:
RY-CF-0007
Application:
Thermal Analysis or Firing
Capacity:
10ml, 20ml, 30ml, 50ml, 80ml, 100ml, 200ml, 500ml
Color:
White, Light Yellow
Shape:
Conical, Circular, Cylindrical
Type:
Refractory Material
Name:
Cupel
Working Temperature:
1380
Item:
Cupel Crucible
Product:
Fire Clay Cupel
Accept:
OEM, Customized
Feature:
Long Time Materials, Instant Materials
Material:
Alumina Cement
Trademark:
RY
Transport Package:
by Carton
Specification:
200-750ML
Origin:
Hunan China
HS Code:
6909320000
Product Description
MgO Magnesia Cupel crucible for Gold Melting
MGO MAGNESIA FIRE ASSAY CUPEL 6A 7A 8A
Usage
1. Long Lasting, can be used many times
2. High mechanical strength designed to withstand severe thermal Shocks
3. Special formula, curing and pressing process
4. Multi-use crucible
5. Can withstand extremely corrosive fire assay environments
6. Can withstand repetitive thermal shocks from 1800 degree celcius to room temperature
Magnesia: ≥ 93%
Property: High refractoriness, rapid absorption, and recovery rate of 97% -98.5%, easy to use, without milling.
Item no. | Height ( mm ) | Diameter at top ( mm ) | Diameter at bottom ( mm ) | Depth of valley ( mm ) |
| RY-MA | 35 | 40 | 40 | 16 |
| RY-MB | 26 | 36 | 36 | 15 |
| RY-MC | 35 | 30 | 30 | 15 |
| RY-MD | 20 | 25 | 25 | 8 |
| RY-M/GF | 22 | 23 | 18 | 7 |
| RY-M/GA | 28 | 40 | 30 | 8 |
| RY-M/GB | 30 | 40 | 30 | 15 |
| model | OD(mm) | ID(mm) | Outside height (mm) | Inside height (mm) | bottom OD (mm) | Memo |
| RY-1 | 80 | 70 | 80 | 66 | 55 | |
| RY-2 | 90 | 78 | 105 | 85 | 55 | |
| RY-3A | 93 | 80 | 115 | 95 | 55 | |
| RY-3B | 95 | 80 | 125 | 105 | 55 | |
| RY-4 | 93 | 82 | 135 | 110 | 55 | |
| RY-5 | 93 | 82 | 135 | 115 | 55 | |
| RY-G5 | 90 | 80 | 155 | 136 | 55 | |
| RY-6 | 95 | 83 | 140 | 118 | 48 | |
| RY-CK4A | 80 | 62 | 130 | 110 | 42 | export,thick |
| RY-CK5A | 90 | 82 | 132 | 120 | 55 | export,thin |
| RY-CK5B | 88 | 80 | 132 | 118 | 50 | export,thin |
| RY-CK6A | 108 | 90 | 140 | 125 | 55 | export,Bilateral |
| RY-CK8A | 110 | 95 | 155 | 135 | 55 | export,Bilateral |
| RY-CK8B | 105 | 95 | 155 | 132 | 55 | export,thick |
| RY-CK8C | 90 | 84 | 165 | 150 | 55 | export,thin |
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