The PICNOMETER should remain constant from batch to batch.Also known as Density(Specific Gravity)Cups.Pyknometers are used to determine the specific weight per unit volume of a lqiuid at a given temperature.
A stainless steel or anodised aluminium pyknometer for determining the specific weight of paints and similar products.A tolerance of 0.1% is guaranteed.
Testing is carried out in accordance with ISO at 23±2℃.
This picnometer consists of a cylindrical container and cover with a hole for exhaust of excess liquid for any excess Paint(or Ink)to be removed when the cup cover is pressing tightly.By doing so,will also ensure that no air bubbles(or pockets of air)are being trapped.
Complies with ISO 2811, DIN 53 217, ASTM D 1475