Product Instruction This product is modified polyamide polyurea polymer, which can greatly improve the dry, Shiramau strength and printing adaptability of coated paper. It is widely used in coated white cardboard, coated white board, coated paper, light coated paper and other kinds of paper. Basic Properties: ◆Appearance: Colorless to yellowish transparent liquid ◆Solid content: 50±1% ◆Viscosity: ≤100mpa.s (25℃ ) ◆PH value: 6-10 ◆Ionic type: Weak cation ◆Solubility: Easy to dissolve in water Produc speciality: ◆There is no obvious smell. This product adopts special processing technology and processing materials, and does not use formaldehyde and other toxic substances in the process of modification, so it can truly be safe and environmental. ◆It can greatly improve the dry and Shiramau strength of coated paper. ◆Improve the ink absorbability and printing adaptability of the coating.Because this product is a weak cationic type, it can react with anionic substances in the coating to form an ionic flocculation structure, resulting in the increase of the thickness of the coating and the increase of the ink absorbency of the coating. ◆ The ripening speed is fast, a product from the machine down after 1-2 days to achieve full maturation. ◆It has little effect on the viscosity of the coating. usage: ◆The addition amount is 0.3-0.6% of the dry pigment. ◆When the coating is configured, this product is added after the coating adhesive is added. Storage and package: ◆Plastic drum packing: Net weight 200 kg / barrel, 1000 kg / barrel. ◆Stored in a cool place, avoiding direct sunlight, storage temperature is between 5-35 ℃. ◆ Shelf life is 6 months.
