Year1
- 规格：
- 20kg/桶；50kg/桶
Components and Appearance: White pulp, purple pulp, diluted pulp, light purple pulp
Composed of high molecular polymer and filler
Features
Flexible process, no need for heating, Easy to produce.
The whitening effect is good, it can completely decolorize indigo, and it also has a whitening effect on sulfur dyes.
Stable quality.
Scope of application
Suitable for indigo and sulfur dyed denim.
Reference formula
Adjust the amount according to the whiteness of whitening
Whitening pulp
Dilution
Reference process
Drying or drying cloth garment pieces and garment printing Decolorize and wash with water.
Precautions
After washing with hot and cold water, wash with oxalic acid
Prepare an aqueous solution of oxalic acid at ℃
*
.
Wait until the cloth surface changes color and dries before removing the color and washing it with water.
This process will cause certain strong damage to the cloth surface. Please strictly test the oxalic acid concentration, temperature and time, and determine the appropriate process parameters according to different types of cloth to avoid unnecessary losses.
For some reactive dyeing, it also has a whitening effect, and the process must also be strictly controlled.
This slurry has a destructive effect on ordinary photosensitive glue, so you need to choose a suitable photosensitive glue or apply a protective layer.
Stored at room temperature, shelf life is months.
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