Product Description

²     Properties：

1. With bluish violet color.
2. Soluble in soft water as much as *0 times weight, **0 ppm in hard water.
3. Anionic type, alkali endurable, can be used in one bath of anionic and nonionic surfactant.
4. To be unendurable ion of copper and iron, etc. Unsuitable to be used in cationic dyestuff and surfactant.

²     Application:

1. Whitening agent for cellulose base fiber and cotton fabric.

2. Whitening agent for white pattern in discharge printing of cotton fabric.

3. Brightening agent for light colored cellulose base fiber.