Carbonless copy paper is a kind of copy paper that relies on the reaction of chemical materials (colorless dye and color developer) to achieve color rendering. …
In the papermaking process, an indispensable chemical is used, which is the defoamer. Why use a defoamer? The following article should answer your doubts.…
Surface sizing is divided into two types: internal sizing and external sizing. In-machine sizing is carried out on the paper machine and is widely used. Off-mac...…
The ODB-2(CAS 89331-94-2) is thermal & pressure sensitive dyes. The other name of ODB-2 is 2-Anilino-6-dibutylamino-3-methylfluoran. The ODB-2 is our advan...…
The system provides a relatively complete fault detection function, which can detect various faults of the equipment in real time. When a fault occurs, the user...…
The production process of coated paper is as follows: base paper selection→coating preparation→coating machine coating→drying→calendering or surface finishing→s...…
The JRX system provides a relatively complete fault detection function, which can detect various faults of the equipment in real time. When a fault occurs, the ...…
To sum up, a correct understanding and understanding of the faults and causes of calendering and wrinkling of whiteboard paper, and taking corresponding measure...…
