Digital Oven

The moisture content of the paper is defined as the loss of weight of sample, dried under specified conditions to constant weight at a temperature of 1050C ï ± 20C and is expressed as a percentage of the weight of the moist sample.

Scope :

• This method applies to papers and do not contain appreciable quantities of material, other than water, that will escaper from the paper at the temperature specified for the test.
• After drying enclose the sample quickly in the container and allow to cool for 45 min (Note 3). Equalize the air pressure outside and inside the container by momentarily opening and closing it. Weigh the container and its contents. Empty the container and reweigh it immediately, together with its lid.