Hangzhou Wan Jing new material Co. Ltd.   

Light fastness improver type: VK-TN02< characters >0571-85368917 appearance: white liquid ingredients: special UV absorbent ion: nonionic compatibility: with other ionic or non-ionic substances mixed with stability: stability in hard water, weak acid, weak alkali than weight: about 1.1 + 0.1 ', 1' characteristics after treatment the fabric, can achieve good effect of ultraviolet radiation interdiction. 2, can reduce fading, enhance the sunlight fastness of disperse dyes. 3, suitable for truck mounted seat cloth, decorative cloth, etc. the degree of increase of sunlight labor agent. 4, this product of cotton, wool