high density LECO 782-720 graphite crucible for melting copper

Model number: JB-LA

Execution standard: Q/CHEXOO1-2006

Package: 1000 each box

Shape dimension: 24*24mm 25*25mm 26*26mm ; Origin: Jiangsu China

Usage:

The special crucible for infrared high-frequency carbon and sulfur analyzer is widely used in steel, metallurgy, oil, machinery manufacturing, science research and so on.

Main features:

(1). The low blank-point of carbon and sulfur in our crucibles.

C%:  0.0002-0.0003%   S%:  0.0002-0.0003%

(2). There is no crack when it is using, and it can be used for more than three times repeatly without leakage.

(3). Beautiful design and attracting appearance.

Material :

SiO2 80%;Al2O3 20%

Appearance :

Cylindrical body, uplift at the bottom.