Gold Assay Crucible

Good chemical stability 95% 99% alumina ceramic tube

Alumina ceramic tube Alumina ceramics are divided into two kinds: high purity and ordinary type. 1. High purity alumina ceramics Al2O3 content in 99.9% above the ceramic material, due to its sintering temperature as high as 1650-1990 ℃, transmission wavelength of 1~6μm, generally made of molten glass to replace the…
PBN Pyrolytic Boron Nitride MBE Crucibles 99.99%

Used to synthesize single semiconductor crystal and III-V compounds by VGF or VB method Pyrolytic Boron Nitride (PBN) is opaque white, non-toxic, non-porous, electrically insulating, easily machined, with very good resistance to thermal shock. Our Pyrolytic Boron Nitride crucibles (PBN crucibles) are always manufactured to our customer's specific requirements on…
Induction Furnace Melting Graphite Crucible

Graphite crucibles are widely used to melt a small amount of precious metals and high purity metals or high melting point metals and oxides. It can also be used as a crucible for gas analysis in steel.Xingtailong, with a wide range, good quality, reasonable prices and stylish designs, our products…
1kg / 2kg / 3kg graphite crucible for gold melting

Graphite crucibles are widely used to melt a small amount of precious metals and high purity metals or high melting point metals and oxides. It can also be used as a crucible for gas analysis in steel.Xingtailong, with a wide range, good quality, reasonable prices and stylish designs, our products…
High Pure Graphite Crucible Used for Gold Melting

Graphite crucibles are widely used to melt a small amount of precious metals and high purity metals or high melting point metals and oxides. It can also be used as a crucible for gas analysis in steel.Xingtailong, with a wide range, good quality, reasonable prices and stylish designs, our products…
High purity graphite crucible used for induction furnace

Graphite crucibles are widely used to melt a small amount of precious metals and high purity metals or high melting point metals and oxides. It can also be used as a crucible for gas analysis in steel.Xingtailong,with a wide range, good quality, reasonable prices and stylish designs, our products are…
Magnesia cupels

01 | ● ● ● Precious Metal Analysis 02 | ● ● ● Mining Laboratory 03 | ● ● ● Laboratory Testing 04 | ● ● ● Mineral Assaying 05 | ● ● ● Fire Assaying 06 | ● ● ● Gold Assaying | 01 | Professional Manufacturer in China. …
Fused Silica Quartz Crucibles & Jewellery Casting Tools

01 | ● ● ● Precious Metal Analysis 02 | ● ● ● Mining Laboratory 03 | ● ● ● Laboratory Testing 04 | ● ● ● Mineral Assaying 05 | ● ● ● Fire Assaying 06 | ● ● ● Gold Assaying 1. High in hardness, and pressure resistance…

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