Product description:
This Carbon black content test instrument is designed and produced according to GB/T2951.41-2008 <Common test methods for insulating and sheathing materials of electric and optical cables--Part 41: Methods specific to polyethylene and polypropylene compounds - Carbon black and/or mineral filler content measurement in polyethylene by direct combustion>, used for determination of carbon black content of polyethylene, polypropylene, polybutylene plastics.

Standards:
• GB / T2951.41-2008

Technical parameters of Carbon black content test instrument:
• Tubular electric furnace: RT ~800 ºC, length 400mm
• Quartz tube: inner diameter 30mm, overall length 600mm
• Temperature sensor: K-type, RT~ 1300 ºC
• Washing bottle: 500ml, 2 pcs / unit
• Combustion boat: 77 type, 100 pcs / unit
• Flowmeter: 0.3 ~ 3L / min

Specification of Carbon black content test instrument:
• Overall dimensions: 600mm (W) × 450mm (D) × 770mm (H)
• Power supply: AC220V 50 / 60Hz
• Gas source: nitrogen (oxygen content <0.5%), oxygen (prepared by users)