Clay Fire Assay Alumina Ceramic Silicon Carbide / Cupel Crucible for Gold Assaying/Melting Gold

Model NO.
RY-CF-0017
Color
White, Light Yellow
Advantage
Over Five Times
Used
Fire Assaying
Name
Fire Assaying Crucibles
Item
Ceramic Crucible
Working Temperature
1380
Transport Package
by Carton
Specification
200-750ML
Trademark
RY
Origin
Hunan China
HS Code
6909390000
Production Capacity
10000PCS Per Month
Reference Price
Please contact us for quote
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Product Description

Ceramic Fire Assay Crucible And Cupel For Gold Assaying

MGO MAGNESIA FIRE ASSAY CUPEL 6A 7A 8A

  Clay Fire Assay Alumina Ceramic Silicon Carbide / Cupel Crucible for Gold Assaying/Melting Gold

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

  Clay Fire Assay Alumina Ceramic Silicon Carbide / Cupel Crucible for Gold Assaying/Melting Gold
Clay Fire Assay Alumina Ceramic Silicon Carbide / Cupel Crucible for Gold Assaying/Melting Gold
Clay Fire Assay Alumina Ceramic Silicon Carbide / Cupel Crucible for Gold Assaying/Melting Gold
Clay Fire Assay Alumina Ceramic Silicon Carbide / Cupel Crucible for Gold Assaying/Melting Gold

 

 

 

Refractory

LEGALIS.IT, 2023