Product Characteristics: Paper making liquid red K28 is an economical, red, and liquid cationic direct dye mainly suitable for dyeing paper and kraft linerboard.

 

Product Type: cationic azo dye

 

Advantages:

● Liquid dyes with convenient application and operation.

● Red phase.

● Easy to bond with fibers.

● Compliant with EU dye regulations and standards.

● Especially suitable for dyeing waste pulp.

 

Technical Indicators

● Appearance: Red liquid

● Ionicity: cationic

● Fastness: Compared with similar dyes, it has higher fastness.

● Strength: 100 ± 3 (relative to standard)

● Viscosity: ≤ 50mPa. s (20 ℃)

● Density: 1.05-1.20g/cm3

● PH value: 3.5-5.5

● Solubility: can be miscible with water in any ratio

 

Storage Requirements

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

 

Application Characteristics

This product can dissolve in any proportion of water and is mainly used for dyeing kraft cardboard. It has a high affinity for fibers such as mechanical pulp, recycled pulp, and non bleached chemical pulp that contain a lot of lignin, and can achieve good dyeing results. Compared with similar products, it has higher light fastness.

 

Packaging

Conventional packaging: 25KG/barrel (plastic barrel) 1100KG/barrel (plastic barrel), different specifications of packaging can also be provided according to user needs.

 

Security

Experiments have shown that as long as the product is used in accordance with the recommended use and corresponding labor protection regulations, it will not cause harm to the human body.

 

Important Clause

The technical information provided by our company is based on our understanding of existing products. Users should conduct tests on the products provided by our company to verify whether they are suitable for the proposed process and purpose. For the dyeing process, there are many influencing factors, and users should not copy and use them without testing.

Liquid Dye Red F We invest heavily in establishing our own laboratory for product design and requirements, ensuring fast and efficient solutions for our customers.

Dyes can be miscible with water in any ratio and are mainly used for dyeing packaging box paper. They have high affinity for fibers such as mechanical pulp, recycled pulp, and non bleached chemical pulp that contain a lot of lignin, and can achieve good dyeing results. Paper chemicals can endow paper with various properties and improve the product quality and quality of paper. Based on the years of production experience of the above manufacturers, they are guaranteed in terms of environmental protection and safety.

 

Our company focuses on the product itself and has created a group of professional, stable, and experienced technology research and development teams by introducing and absorbing advanced foreign technologies; We invest heavily in establishing our own laboratory for product design and requirements, ensuring fast and efficient solutions for our customers.