product

Reactive printing thickener BC-300

Technical indicators: Appearance: white liquid
                                    Solid content：30±2% 
                                     Ionicity: nonionic                                   
Characteristics:

    1. High paste rate, thickening quickly, less dosage.

    2. The printed outline is clear. bright color and high quantity of color.

    3. Possess good electrolyte resistance and water holding ability.

    4. Printing paste is stable, good permeable and easy to penetrate mesh.

    5. It is easy to remove paste when washing, and give the fabric  a fluffy and soft handle.

    6. It can be used alone or mixed with sodium alginate. Can adjust the viscosity of printing paste at any time. Without APEO and formaldehyde.

Application: 

    Suitable for thickening the active printing system of cotton and rayon.

Method of application:

    1. Technical formulation

Water                                                        X g

Urea                                                          5-10 g

Resist salt                                                 1 g

Sodium hexametaphosphate                   0.5-1g (adjust dosage according to water quality)

Reactive printing thickener BC-300         5-8 g or 2-4 g (mixed with sodium alginate)

Reactive dye                                             Y g

Total                                                          100 g

    2. Technical formulation mixed with sodium alginate

Mix 2-3% sodium alginate evenly and swell well, then add reactive printing thickener BC-300, with stirring for 15-30 minutes. Finally, add 1-1.5% pH regulator and stir evenly. The pH value of the paste should be adjusted to 9-9.5.

    3. Technical process

Paste preparation — cylinder or flat screen printing — drying (110 ℃, 1-2 minutes) — steaming (100-102 ℃, 8 - 10 minutes) — water washing

The specific process shall be adjusted by the customer according to the specific situation.

Packaging and storage:

120 kg/plastic bucket. Sealed storage, shelf life 6 months at room temperature.