WM1916 Industrial Grade Red Liquid Polymer Dyes Custom Polyurethane System No Heavy Metals Reactive Antitarnish Support

Description

This product is a red macromolecular reactive colorant with bright and transparent color. This product has high color intensity, no migration, no precipitation, safer and more environmentally friendly, and can also give polyurethane or other thermosetting products bright color effects

Typical Properties

Competitive Price Polyethylene Glycol-Based Lubricants and Coatings Ideal for Manufacturer

Product Performance

- Low addition amount, color strength is 3-5 times that of color paste;

- No migration, directly participate in the reaction, no migration;

- No precipitation, uniform and stable liquid state;

- Bright/rich colors, minimize the impact on finished products and catalysts;

- Strong versatility, can be used in polyether and polyester polyurethane systems

Application

Applied in soft foam & rigid foam, elastomer, polyurethane dispersion, TPU (thermosetting system) and other fields.

Precautions for use

- During the sponge foaming and color changing process, avoid color difference caused by color mixing, please clean the instrument in time.

- Since the product contains hydroxyl groups to participate in the reaction, please pay attention to the influence of hydroxyl value when designing the foaming formula.

- After mixing with polyols containing amine catalysts or other active additives, it is recommended to use it immediately and try not to store it for a long time. Some additives may cause the mixture to fade.

- Before adding reactive dyes, the formula needs to be carefully designed.

Application way 

According to the actual effect and demand, the reference addition amount is: light color dosage: 0.01%-0.1%, dark 

color dosage: 0.5%-1.5%

Storage and handling

- Shelf life: 24 months from the date of production

- Storage conditions: Store in a cool and dry place under sealed conditions, and keep the temperature at 5-40℃. If 

the storage temperature is below 0℃, let the colorant return to room temperature and stir it properly before use.

- Please load and unload gently during transportation, and do not drop it.