Quality material:Made of soda-lime glass, which has good resistance to solvent and high-temp,good optical clarity and chemical stability
Features:Solid round with polished smooth surface,softening point: 726C / 1340F
Function:Often used as filler to filter and clarify in the filtration operation,placed in a flask to liquid bumping during distillation.Glass balls are especially useful for model paint mixing, grinding and sanding, or use as lab boiling stones.
Package contains: - 6mm Diameter. The package includes 1000 pieces of balls
After sales service: If you have some question ,Please Contact us ,We will Solve it as soon as Possible.
Description
Glass Boiling Stones Beads are made of high-quality glass with high transparency and no pollution. Durable, can be used as packing or mixing beads for distillation towers, or as boiling stone, to prevent the liquid surface from boiling when distilled in a flask.