Cangzhou Xincheng Weiye Chemical is producing various kinds of kraft paper/test-liner liquid paper dyes for 26 years with colors of yellow, brown, black, red. Here we introduce our black color dye for paper mill, which are most popular in paper mill. 

Ionic: anionic

Fastness property: compared with similar dyes, it has higher fastness.

Strength: 100 ± 3 (relative to the standard)

Viscosity: ≤ 50MPa s(25℃)

Density: 1.05 ~ 1.2g/cm3

PH value: 7.0-9.0

Solubility: it can be miscible with water in any proportion

Storage stability

This product has high storage stability, but it may solidify when placed below the freezing point for a long time. It can be restored to its original state when placed at room temperature or heated, and has no adverse effect on the use effect.

Application characteristics

This product is mainly used for dyeing special paper.

Packing

Conventional packaging: 25kg/1100kg can also provide packaging of different specifications according to users’ needs.

Contact person: Miss Jessie Geng

Email:jessie@xcwychem.com

Mobilephone/Whatsapp: +86-13503270825