Mineral Crucible Ceramic Crucible for Gold Smelting
China Mineral Crucible Ceramic Crucible for Gold Smelting, Find details about China Fire Clay Crucible, Ceramic Crucible from Mineral Crucible Ceramic Crucible for Gold Smelting
Basic Info.
Purpose
Smelting, Melting, Assaying
Feature
Long Time Materials
Refractoriness (ºC)
1350
Material
Alumina and Si02
Trademark
RY
Transport Package
Wooden Pallet
Specification
200ml - 750ml
Origin
China
HS Code
6909190000
Purpose
Smelting, Melting, Assaying
Feature
Long Time Materials
Refractoriness (ºC)
1350
Material
Alumina and Si02
Trademark
RY
Transport Package
Wooden Pallet
Specification
200ml - 750ml
Origin
China
HS Code
6909190000
Product Desciption
Fire Clay Crucible
Fire Assay Crucibles have a higher than normal resistency to cracking under fire assay conditions. Our crucibles
and refractory products are used in laboratories throughout international marketplace. We have a variety of shapes
and sizes available to cater to specifications required.
Our crucibles give longer life, faster melting, constant melting speed and exceptional resistance to violent changes
of temperature.
Applications
Precious Metal Analysis
Mining Laboratory
Laboratory Testing
Mineral Assaying
Fire Assaying
Gold Assaying
Features
Long Lasting, can be used many times
High mechanical strength designed to withstand severe thermal shocks
Special formula, curing and pressing process
Multi-use crucible
Can withstand extremely corrosive fire assay environments
Can withstand repetitive thermal shocks from 1300 degree celcius to room temperature.
Chemical Composition
Standard size :
Notes:
1.Refractoriness: 1650 centigrade degrees
2.Refractoriness under load: 1420 centigrade degrees
3.We can supply the products according to customer's drawings, samples and performance requirement.
Enquiries welcomed !
Fire Assay Crucibles have a higher than normal resistency to cracking under fire assay conditions. Our crucibles
and refractory products are used in laboratories throughout international marketplace. We have a variety of shapes
and sizes available to cater to specifications required.
Our crucibles give longer life, faster melting, constant melting speed and exceptional resistance to violent changes
of temperature.
Applications
Precious Metal Analysis
Mining Laboratory
Laboratory Testing
Mineral Assaying
Fire Assaying
Gold Assaying
Features
Long Lasting, can be used many times
High mechanical strength designed to withstand severe thermal shocks
Special formula, curing and pressing process
Multi-use crucible
Can withstand extremely corrosive fire assay environments
Can withstand repetitive thermal shocks from 1300 degree celcius to room temperature.
Chemical Composition
| SiO2 | 54.6% |
| Al2O3 | 40.31% |
| Fe2O3 | 1.11% |
| TiO2 | 0.47% |
| CaO | 1.28% |
| MgO | 0.34% |
| K2O | 0.61% |
| Na2O | 0.39% |
| L.O.I(loss on ignition) | 0.21% |
Standard size :
| Item | OD(mm) | ID(mm) | Outside height (mm) | Inside height (mm) | Bottom OD (mm) | Capacity |
| RY-1 | 85 | 76 | 105 | 85 | 55 | 200ml |
| RY-2 | 90 | 78 | 105 | 85 | 55 | 245ml |
| RY-3A | 93 | 80 | 115 | 95 | 55 | 295ml |
| RY-3B | 95 | 80 | 125 | 105 | 55 | 345ml |
| RY-4 | 93 | 82 | 135 | 110 | 55 | 380ml |
| RY-5 | 93 | 82 | 135 | 115 | 55 | 370ml |
| RY-G5 | 90 | 80 | 155 | 136 | 55 | 380ml |
| RY-6 | 95 | 83 | 140 | 118 | 48 | 390ml |
| RY-4A | 80 | 62 | 130 | 110 | 42 | 310ml |
| RY-5A | 90 | 82 | 132 | 120 | 55 | 330ml |
| RY-5B | 88 | 80 | 132 | 118 | 50 | 325ml |
| RY-6A | 108 | 90 | 140 | 125 | 55 | 630ml |
| RY-8A | 110 | 95 | 155 | 135 | 55 | 710ml |
| RY-8B | 105 | 95 | 155 | 132 | 55 | 680ml |
| RY-8C | 90 | 84 | 165 | 150 | 55 | 430ml |
| RY-9 | 120 | 110 | 160 | 140 | 75 | 750ml |
1.Refractoriness: 1650 centigrade degrees
2.Refractoriness under load: 1420 centigrade degrees
3.We can supply the products according to customer's drawings, samples and performance requirement.
Enquiries welcomed !
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