Using basic dyes to dye egg trays is a relatively common practice, but some key points need to be noted during this process to ensure that the dyeing effect meets expectations while not causing adverse effects on the environment and users.

Firstly, let’s learn about basic dyes. basic dyes are a type of dye that can display colors in basic media and are commonly used in dyeing processes in industries such as textiles, papermaking, and leather. It is very important to choose a suitable basic dye for the egg tray material, and it is necessary to ensure that the dye does not cause damage or produce harmful chemical reactions.

During the dyeing process, the following points need to be noted:

1. * * Dye Selection * *: Choose basic dyes with good quality, bright colors and strong stability to ensure a long-lasting and non fading dyeing effect.

2. * * Concentration adjustment * *: Adjust the dye concentration appropriately according to the desired dyeing depth. Excessive concentration of dyes may cause the color to be too dark, while low concentration may not achieve the expected color effect.

3. * * Staining time * *: Staining time is also a key factor affecting the staining effect. Excessive dyeing time may lead to excessively heavy colors, while too short time may result in uneven or too light colors.

4. pH control: The dyeing effect of basic dyes is closely related to the pH value of the medium. Therefore, during the dyeing process, it is necessary to strictly control the pH value of the solution to ensure that the dye can fully color.

Our factory is producing egg trays in different colours for 30 years, including pink, violet, yellow, green, blue. Welcome your inquiry.

Contact person: Miss Jessie Geng

Email:jessie@xcwychem.com

Mobilephone/Whatsapp: +86-13503270825