Fluorescent pigments in the paint application can be applied to a variety of coatings fluorescent pigments such as textile printing paste, paint traffic signs, advertising paint, paint toys, bicycles and various inks paint. For different paint pigment performance requirements are not the same, the current world of fluorescent pigment manufacturers account of the performance of different fluorescent pigments to meet market requirements for performance and price, including non-solvent-based, solvent-resistant weak, resistant to solvent-like, three are generally relatively small size, but because of the different resin package and techniques used, there is a great difference in the application. No solvent is mainly used for water-soluble products, can be dispersed in water, low-grade, narrow the scope of application; weak solvent resistant type is mainly used in some low level of inks and coatings, Shandong masterbatch, product quality do not ask, do not long storage period requirements; quality resistant to solvent-based best fluorescent pigment manufacturing process microspheres wrapped with excellent solvent resistance and resistance to bleeding, particularly suitable solvent and stored in strong requires a long time places, masterbatch, while its opacity, with good opacity and better than ordinary fluorescent pigment weatherability. In the paint industry, the selection of raw materials also to environmental direction. Printing paint previously, most domestic manufacturers are using formaldehyde-containing fluorescent pigments, and now not only in export products, but also on some domestic products requires not contain formaldehyde. Therefore, more and more manufacturers use formaldehyde free fluorescent pigments. Granulation process equipment - Φ72 twin screw extrusion granulation unit, Nanjing factory production. Operation -a, before driving the preparatory work: heating switch inspection equipment, cooling, fuel, automatic temperature control, granulator is intact, inspection equipment electrical components and lubricating oil passage is normal. b, everything is normal after the power is turned spoon 1, preheat 2 hours, the temperature rises to a set temperature, the thermostat more than 15 minutes. c, connected to electric spoon 2, start the extruder feed hopper and conveyor, put a small amount of material has been kneaded, gradually accelerated to a predetermined speed of the extruder, and then check the operation of the equipment out of the situation, can be put to normal after kneading material production . d, extrusion die discharge properly eagerly tool parts will head start, push the nose pelletized. e, adjust shear granulator, color masterbatch, so cut out the particles meet the specifications. f, first stop feeding off until the extruder feed emptied when the material that is no longer the head, kicked pelletizer and parking, off the extruder, and finally the power key go to "0", the machine parking. Professional color masterbatch, masterbatch, may Lyle plastic (view) may be provided by the Texas Plastic Co., Lyle. Texas may Lyle Plastic Co., Ltd. (www.sdkelaier.com) is specialized in "masterbatch, masterbatch, masterbatch, color masterbatch, organic pigments, additives, lake," the business, companies adhering to the "integrity management , the intentions of service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Zhou Xingrong.