Acetone in VLSI quality
from now on in our product range
From now on we offer in our CHEMSOLUTE® product range (additional to our acetone in MOS quality) acetone in VLSI quality.
Pivotal for the quality and purity of acetone is the metallic ion concentration of the extraneous elements as well as the particle concentration.
In the following table you can compare acetone in VLSI and MOS-quality.
|Level of quality||Art. no.||Metallic ion concentration of extraneous elements||Particle concentration|
|Acetone MOS||Metal oxide semiconductor||
|100 ppb||max. 1.000/ml|
|Acetone VLSI||Very large scale integration||10-50 ppb||max. 250/ml|