Product Name: Chemical fiber non-fluorescent whitening agent
Physical and chemical properties of the product: blue-white, white or yellowish crystalline powder with a sour taste. Soluble in water and most solvents. Decomposed by moisture, it is easy to oxidize in the exposed air for a long time. Purity: ≥98%, fineness: >100 mesh, melting point: >300 °C , full decomposition at 1500 °C.
Use, dosage, product characteristics: non-fluorescent whitening agent for chemical fiber. In particular, there are special effects in the use of recycled materials and recycled materials to enlarge chemical fiber, and the product value is high. Suggested dosage: Sinochem imitation Dahua 400-800g/T ; Sinochem white 800g-1.5g/T ; please confirm the experiment. This product is different from the whitening principle of fluorescent whitening agent and titanium powder. The fluorescent whitening agent whitens the ultraviolet light by absorbing the invisible ultraviolet light of the naked eye; the titanium powder is covered by the dispersion of the particle size; Whether it is whitening with fluorescent whitening agent or titanium powder, the base color of chemical fiber has a dark bottom, which is the best recycled material can not change the background color! The non-fluorescent whitening agent produced by our company solves this problem very well. This product makes full use of the high temperature processing of resin to invade its molecules, and reduces the damaged molecular bonds during processing to achieve whitening. . This product can be used together with titanium powder. This product can be used together with fluorescent whitening agent to produce special white chemical fiber. Due to its technical confidentiality requirements, the company should not disclose the composition and molecular structure for the time being, and the whitening effect is strong. The chemical fiber color is yellow and white, no fluorescence, and the brightness is good, which can significantly increase the added value of chemical fiber products. Improve the quality and grade of the finished product. The chemical fiber color made by the good recycled recycled material is similar to that of the new material. It has a natural color and the background color is not dark. This product does not affect the post-treatment coloring of textiles.
Packing and storage : 1,25 kg cardboard drums. 2, this product is non-combustible, irritating, sensitive to people with allergies or asthma. 3, use up as soon as possible after unsealing, long-term exposure to the air will oxidize failure.
Yantai Ciso Lubrication Technology Co.,LTD , https://www.cisolubrication.com