Ceramic crucibles for smelting precious metals

Refractory ceramic crucibles for smelting precious metals

Ceramic crucibles for melting metal

Main Specifications

  • Type: Ceramic Crucible Refractory
  • Size: according to customer requirements
  • Material: SiO2 + Al2O3
  • Color: gray
  • Maximum operating temperature: 1650
  • Features: low porosity, high wear resistance
  • The possibility of providing samples
 
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Chemical composition

SiO2

54.6%

Al2O3

 40.31%

Fe2O3

1.11%

TiO2

0.47%

Dog

1.28%

MgO

0.34%

K2O

0.61%

Na2O

0.39%

LOI (loss on ignition)

0.21%

 
 
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Nomenclature row

SKU

Outer diameter (mm)

Internal diameter (mm) / p>

External height
(mm.)

Internal height
(mm.)

Bottom circle
(mm.)

Capacity

XTL-1

80

70

80

66

55

165 ml

XTL-2

90

78

105

85

55

245 ml

XTL-3A

93

80

115

95

55

295 ml

XTL-3B

95

80

125

105

55

345 ml

XTL-4

93

82

135

110

55

380 ml

XTL-5

93

82

135

115

55

370 ml

XTL-G5

90

80

155

136

55

380 ml

XTL-6

95

83

140

118

48

390 ml

XTL-4A

80

62

130

110

42

310 ml

XTL-5A

90

82

132

120

55

330 ml

XTL-5B

88

80

132

118

50

325 ml

XTL-6A

108

90

140

125

55

630 ml

XTL-8A

110

95

155

135

55

710 ml

XTL-8B

105

95

155

132

55

680 ml

XTL-8C

90

84

165

150

55

430 ml

XTL-9

120

110

160

140

75

750 ml

 

Application

  • Precious Metals Analysis
  • Mining laboratory analysis
  • Laboratory tests
  • Mineral analysis
  • Gold samples

Basic properties

  • Reusable, long service life
  • High mechanical strength designed for strong thermal shock
  • The process of rejection and pressing made by a special formula
  • Universal crucible
  • Resistant to extremely aggressive environments
  • Withstands multiple thermal shocks from 1300 degrees to room temperature.
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