BOIL STONE S
Cat. No. FNK-FK-301
Size 100 g
Description
Boylston® S is an artificial boiling stone made of sintered glass.
* This product is for research purposes. It cannot be used for anything other than research.
* Caution
Due to individual differences in the particles during the manufacturing process, the color tone and pore size will differ for each particle. Add a sufficient amount of Boylston® S to prevent bumping accidents .
Special length
- Does not contain organic matter.
- Particle sizes range from 2 to 4 mm, and glass pore sizes range from 20 to 50 microns.
- IWAKI CODE 7740 GLASS is used as the raw material for the glass material, and as shown in the table below, it is a borosilicate heat-resistant glass with a low alkali content, so magnesium, calcium, zinc, and heavy metals, especially lead, arsenic, and antimony are contained. not.
Specification
| Structural component |
SiO2 |
AI2O3 |
Fe2O3 |
B2O3 |
Na2O |
K2O |
| % |
80.9 |
2.3 |
0.03 |
12.7 |
4.0 |
0.04 |
