Your cart is empty.
Your cart is empty.Specifications:
- Ball Diameter: 7mm
- Precision Grade: G1000
- Material: Soda Lime Glass
- 100 x Glass Balls
- There are two kinds of commonly used materials for making glass balls: Soda Lime Glass & Borosilicate Glass.
- Soda-lime glass is known as chemically inert. It is resistant to alkaline solutions. The balls made of soda-lime glass have good electric and corrosion-resistant properties but can not bear the thermal shock. The melting point is about 700C.
- Borosilicate glass is highly chemical and heat resistant. Borosilicate glass balls are dimension stable with a melting point of about 800C.
- Glass balls are especially useful for check valves, visual flow equipment, low-speed bearings, and many labs and experimental applications.
- Notice: Please confirm the Ball Diameter you are ordering.
Naushriell Calvert
Reviewed in the United States on January 4, 2025
Will be buying more soon.
Luis Ramirez
Reviewed in the United States on July 24, 2024
I wish they had a bit more weight to them but other than that they're alright.
LRG
Reviewed in the United States on March 21, 2024
Great for mixing balls for payment, and i dont have to worry about rust like stainless steel can get sometimes
Red
Reviewed in the United States on December 23, 2024
Glass boiling stones act as localized nucleation sites, enabling consistent bubble formation to regulate vaporization and prevent erratic boiling or bumping. Their inert, smooth surface promotes controlled phase transitions without introducing impurities. They ensure that equilibrium is reached more predictably.
JoftheGingers
Reviewed in the United States on November 9, 2024
As expected.Good price.
SaccFam
Reviewed in the United States on November 9, 2024
Thought these would mix contrast / washes well but seemed to get stuck inside bottle and doesn’t have the mixing ability of the metal balls
Carol K.
Reviewed in the United States on April 22, 2024
I add thees to paint bottles and markers to mix the paint. They work great. I bought glass because the metal ones can rust.
Rincewind
Reviewed in the United States on November 5, 2023
I needed some sort of clear spheres to make glowing eyes for a giant animatronic spider. I was able to fit a standard 5 mm LED inside and they worked great! As I needed them to be shiny black when the LEDs were not lit, I sprayed them with automotive brake light tinting spray achieving the desired effectIt's possible I will need more eyes for future projects and would definitely order more.
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