Sheet 506 / 2

1 ◄ Page ► 3

Cupels - Data Sheet

23-May-12

C506_2_Cupels_Data.htm

 


# 12





# 7F

D

Diameter at Top

D1

Diameter of Cup

D2

Diameter at Base

H

Height of Cupel

H1

Depth of Cup

H2

Height of Rim

WR

Width of Ridge

 

MAGNESIA CUPELS Manufacturing Programme

Item

Size

Press

D i a

m e t

e r s

H e

i g h

t s

Ridge

Weight

C

a r

t

o n

s

Line

Ref.

Type

D

D1

D2

H

H1

H2

WR

Piece

Content

D i m

e n s

i o n

Weight

n

#

 

mm

mm

mm

mm

mm

mm

mm

g

Pc / ctn

CL

CW

CH

kg

1

1

 

22.0

17.5

16.5

18.4

4.3

5.0

2.30

13.0

1440

390

230

180

19.5

2

2X

 

24.0

19.0

19.4

16.3

7.0

5.0

2.50

13.0

1296

390

230

185

17.5

3

3

 

26.3

21.3

20.2

17.0

7.0

5.0

2.50

16.5

1080

390

225

190

18.6

4

4

 

30.4

25.4

19.9

18.2

7.5

5.0

2.50

20.0

819

380

215

200

17.2

5

4A

 

27.0

24.0

20.0

22.0

6.0

7.5

1.50

22.0

900

395

270

160

20.5

6

PM

 

27.0

23.4

26.8

24.0

8.0

1.80

27.5

720

430

235

170

20.5

7

5

 

31.6

26.2

21.9

19.7

7.0

5.0

2.70

24.5

728

395

220

190

18.5

8

6

 

36.3

26.4

26.1

21.2

8.5

8.0

4.95

37.5

462

395

225

180

18.0

9

6A

 

40.0

32.7

30.0

25.4

12.3

6.0

3.65

47.5

300

415

230

180

15.0

10

6C

 

40.2

30.3

30.5

27.5

8.0

9.0

4.95

62.0

300

420

230

180

19.3

11

6D

 

38.8

32.8

30.0

30.0

7.8

9.5

3.00

61.5

300

405

220

190

19.2

12

SA

 

40.0

30.2

30.0

25.4

8.7

6.0

4.90

54.5

300

420

230

180

17.1

13

7

 

39.5

31.2

29.0

22.0

11.0

6.5

4.15

44.5

300

415

225

170

14.0

14

7A

 

39.7

31.2

30.0

28.5

11.8

9.0

4.25

59.0

300

420

230

195

18.5

15

7AL

 

39.7

31.2

30.0

28.5

12.3

6.0

4.25

55.0

420

505

307

170

24.3

16

7B

 

39.7

31.2

30.0

32.0

11.8

12.5

4.25

67.5

300

420

230

220

21.1

17

7C

 

40.0

33.0

30.0

30.0

9.5

4.0

3.50

59.0

300

420

230

205

18.4

18

7F

 

36.0

29.0

30.0

39.0

10.0

11.5

3.50

73.5

250

380

200

215

19.1

19

7X

 

39.7

31.2

30.0

35.0

11.8

15.5

4.25

76.0

300

420

230

230

23.6

20

8

 

44.3

34.2

34.6

27.1

8.5

9.0

5.05

72.5

240

380

295

160

18.2

21

8A

 

45.3

38.0

36.9

35.0

12.5

13.0

3.65

100.5

200

465

245

160

20.8

22

8AM

 

45.3

34.0

36.9

35.0

11.5

13.0

5.65

105.5

200

465

245

160

21.8

23

8B

 

45.3

34.0

36.9

35.0

14.5

13.0

5.65

101

200

465

245

160

20.9

24

8C

 

44.8

34.0

35.5

31.0

12.5

11.0

5.40

89.0

240

385

302

175

22.3

25

8D

 

44.3

34.2

34.6

27.1

12.5

9.0

5.05

71.0

300

465

245

195

22.2

26

8F

 

44.5

34.5

35.0

38.0

13.0

10.5

5.00

100.5

200

465

255

170

20.9

27

8S

 

44.0

38.0

34.0

40.0

14.0

13.0

3.00

107

180

455

278

140

20.0

28

8Y

 

42.0

38.0

42.0

33.0

9.0

2.00

98

200

445

235

150

20.2

29

9

 

51.0

40.0

42.1

29.0

10.5

9.0

5.50

109

192

425

230

200

21.7

30

9C

 

51.0

42.0

43.0

33.5

12.0

5.5

4.50

126

160

425

230

190

20.9

31

9F

 

51.0

42.0

41.0

40.0

14.0

11.0

4.50

138.5

128

430

235

180

18.4

32

10

 

60.0

52.6

49.7

30.2

11.5

11.0

3.70

148.5

140

440

260

170

21.5

33

11

 

56.8

47.8

48.8

44.0

14.8

10.0

4.50

197

112

420

250

200

22.7

34

11A

 

56.8

47.8

48.8

44.0

11.5

10.0

4.50

210

112

420

250

200

24.2

35

12

 

80.2

57.5

62.5

47.0

16.5

11.0

11.35

443

45

425

265

160

20.6

36

12A

 

80.2

57.5

62.5

52.5

16.5

16.5

11.35

507

45

425

265

180

23.5

37

14

 

110.0

80.0

88.0

70.0

24.0

14.0

15.00

1,187

16

465

255

160

19.7

38

15

 

150.0

120.0

128.0

130.0

40.0

25.0

15.00

4,725

4

335

335

145

20.0

39

PC

 

254.0

184.7

203.2

161.6

55.4

32.3

34.65

16,000

1

295

295

175

16.6

Sizes: Stocked (red bold) (19) / Made to Order (grey) (20)

 

Usage

Micro-cupellation - Silver Alloys

Gold Alloys

● Scrap / Lemel / Ores

Concentrates

● Gold / Silver Production

Size

#1 to #2X

# 1 to # 6

# 6A to # 8Y

# 9 to # 12A

# 14 to PC

How to

Work with small cupels / Bullion Blocks

to ISO 11426

Work with big cupels

to ISO10478

 

● Unaffected by atmospheric changes / moisture
● Quick absorption of large quantities of litharge
● Special range for micro-cupellation methods
● Manufacturing experience: 111 years !
● Continuous R & D + Testing in own assay lab
● ISO 9001 - ISO 14001 QM & EM Certificates

● Consistent low losses
● Reduced tendency to
freeze
Robust mechanical strength
● Perfect uniformity of quality
● No
spitting of lead
● Latest manufacturing machinery

● Absorption ~70% cupel weight at 980C
● Quality immune to storage time
● 20-kg box easy to handle / store
Beads easily removed
● Free from cracking and pitting
Accuracy 5 times better than ICP

 

 

Samples wrapped in Pb foil

Pb button cube

Hot cupels & dor (Au + Ag) bead

Pb foil, Pb rods & Ag inquart "lentils"

 

 

Cupellation :CupelsBlocksInstructionsCertificatesTools Consumables Fire Assay: Crucibles AccessoriesParting / Annealing

Terms: Cupellation Fire Assay Reagents Other Methods Metals Context Index:Programme Brochure: MABOR