Description

Nomenclature:  Color preservative

Composition:    Special polymer compounds

Physical Form:Yellowish liquid

Properties:

Solubility       Soluble in water

Ionic nature     Nonionic

pH             3.5 4.5

Stability        Acid and alkali resistance

Specification:

It is with high bright color and high stability to electrolyte for fabrics by using this product. It forms a protective film on the fabric with the part of fabric, where this color preservative is used, and with no drift shallow, sharp stereoscopic contrast can be seen. It plays a good protective role for bleaching, high manganese spray, leaching, bleaching, anti-bleaching; primary colors of garments and denim can be protected. After the treatment of potassium permanganate or bleaching, the color of denim remains unchanged, which can keep the original background, a new washing effect of blue sky and white clouds can be obtained.

Application:

Color preservative for denim: 200g/L

Reference process:

manual→spray color preservative →ovening（140℃×30min）→desizing（Soap oil 50℃×10 minutes）→leavening（Enzyme powder at room temperature）→Chlorine bleaching（bleaching 40-45℃ × 8 minutes）→unbleaching（hydrogen peroxide normal temperature ×3minutes）→dewatering→stoving（80℃×15 minutes）→spray manganese→lay aside at room temperature for 5 minutes→neutralizing→depilate→softening→dewatering→stoving

Storage, Packaging & Transportation:    

Storage:  Store in a cool, dry & ventilated place

Shelf life: 12 months

Packaging:  Plastic barrel at 125 kg / barrel

Transportation:  Non-dangerous goods