Blue cobalt glass role: for filtering, from the role of color filter.

Commonly used in welding masks, cement production areas, chemical experiments in the flame color reaction in the yellow filter,from the role of a color filter, which observed the real flame color.



Specification :

Material: Blue cobalt glass

Color: Blue

Fire resistance rating: 2

Transmittance: 5 (%)

Mohs hardness: 6

Size: 96mm*46mm*1mm

Auto-Darkening:No Shade #6



Package Includes :

2pc x Welding Lens Blue cobalt glass Fire resistance 2PCS 96mmX46mmX1mm





01317246

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