name said

color powder

model/specification

PND VIOLET PD-164 (Purple)

characteristics

A water-soluble dye suitable for aluminum anodic oxidation adsorption dyeing can dye bright violet color with a fast coloring speed and a wide pH range. Since dyes will produce mildew under certain conditions, new dye solutions need to be added with mildew inhibitors.

conditions of use

Tank configuration

When configuring the tank solution, it must be fully dissolved.

It is best to dissolve it in hot water (above 80°C, dye: water =1:30) in a separate container, and then add the mother liquor to the tank liquid under constant stirring.

light fastness

Poor.

description

Continuous filtration is required during use, and dyeing that has not been sealed can be removed with dilute nitric acid. Color is easy to flow during sealing, so it is recommended to use high-temperature dyeing and high-temperature sealing to reduce color flow during sealing.

Treatment of waste dyeing solution

Waste dyeing solution can be precipitated with dyeing wastewater precipitator PD (liquid). This method is described in detail in the technical data of dyeing wastewater precipitator PD (liquid). If you need it, please write to me and call for inquiry.

package and storage

1 kg/can, stored in a cool and dry warehouse, strictly prohibited from direct sunlight, high temperatures and high temperatures, must be covered and sealed after use.