Custom 75g Fire Assay Crucible for Gold Melting and Laboratory Test

Min.Order: 10
Product origin: Zhuzhou, Hunan, China
Infringement complaint: complaintComplaint
US$ 0.4 ~ 1

Description

Custom 75g Fire Assay Crucible for Gold Melting and Laboratory Test

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
modelOD(mm)ID(mm) Outside
height    (mm)   
Inside height  (mm)bottom
OD (mm)
Memo
RY-18070806655 
RY-290781058555 
RY-3A93801159555 
RY-3B958012510555 
RY-4938213511055 
RY-5938213511555 
RY-G5908015513655 
RY-6958314011848 
RY-CK4A806213011042export,thick
RY-CK5A908213212055export,thin
RY-CK5B888013211850export,thin
RY-CK6A1089014012555export,Bilateral
RY-CK8A1109515513555
export,Bilateral
RY-CK8B1059515513255export,thick
RY-CK8C908416515055export,thin

 



 

 

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