The emission characteristics of the ink and the dark night of no

Luminous ink, its ordinary paints, inks, coatings formulated by mixing new products. The product has a light-emitting properties of the dark night and ordinary paint, ink does not have, its products made ??in the dark can be a long night and an automatic light, with good instructions and pigment powder suppliers landscaping effect.
Reconcile finished luminous paint, adhesive ink, paint products, particularly strong, with high heat resistance, wear resistance, applied to the surface all kinds of paper, textiles, wood, plastics, metals, ceramics and other materials of brushing, spraying, roller coating, curtain coating scratch and other processes.
Luminous paint, ink, paint highlights in the series because of its environmental, energy, economic, security and luminous pigment good performance in the combined effect can be in the commercial, civil decoration and transportation, military facilities, entertainment venues, public places, etc. aspects of the emergency instructions to build the system to open up a huge new market.

sand color with highly luminous breath of life

Promote low carbon living , eco-home care " as the theme of Shijiazhuang, the "Earth Hour" lights-out ceremony at the downtown Cultural Plaza. From Hebei University of Technology Institute of volunteers, in the field with a green fashion show to enjoy the interpretation of the theme . Waste CD, waste plastic bags, expired Newspapers ...... these people's lives everywhere waste materials in their ingenuity wonderful to become both under the original sense of fantasy and romantic atmosphere of the fashion photoluminescent paint    suppliers  bold colors with with very life breath of life items of integration, one youthful face constantly surprises. Kids handheld LED light bulb lighting handmade lanterns, to witness this moment. Holding a plastic shopping bag, tie wire and light-emitting diodes made photoluminescent pigments , compact switch fixed with tape to pick the pole . "Now the children have been very difficult to have the same look as our childhood experiences starry sky , and children together to do this lantern is hoped that she can never forget the concept of energy conservation in mind , I hope the stars are no longer just child's dream . "

Masterbatch with pigment requirement

Masterbatch pigment used , care must be taken with the relationship between pigment and plastic raw materials , additives between points below their choice .
( 1 ) pigment can not be reactive resins and various additives , solvent resistance, migration of small , photoluminescent paint suppliers resistance and so on. That is, the masterbatch can not participate in a variety of chemical reactions. Such as carbon black can control the curing reaction of polyester plastic , so you can not add carbon black pigment in the polyester .
Due to the high temperature plastic molding process , so should not break down color pigment in molding the heating temperature conditions. General inorganic pigments good heat resistance , poor heat resistance of organic pigments and dyes , this should be taken seriously enough variety in the choice of pigment .

( 2 ) dispersion of the pigment should be a good coloring power . When pigment dispersed unevenly , it will affect the appearance of the performance of products ; pigment tinting strength is poor, will increase the amount of pigment material costs increased. The same pigment dispersion in various resins and color strength are photoluminescent pigment suppliers, so pay attention when choosing this pigment .
The toner particle size and dispersibility of the relationship , the smaller toner particle size , the better the dispersibility , the coloring power is strong.
( 3 ) should be aware of other pigment properties, such as for use in food , children's toys aspects of plastic products, the requirements should be non-toxic pigment ; for electrical aspects of plastic products, electrical insulation should choose good pigment ; plastic products for outdoor areas , should choose a good resistance to weathering properties of pigment and so on.

Luminous powder used in ceramics

In the light emitting luminous ceramic glaze used for high production , light emission pattern can be made according to need , the surface of the article can be completely prepared luminescent . If the glaze settlement, may add 2 a 4% bentonite to increase the Photoluminescent Tumbled Gravel  When the entire surface of the light emitting ◇ The product produced , can be spray glaze or enamel pouring process , the need to add about 2% of kaolin and a small amount of glaze cmc other additives to increase the fluidity of the glaze slurry and suspension .glow in the dark dyes  is applied to obtain a white glazed biscuit best results ; if applied to the red body , the bottom layer of white enamel should be applied . Luminous glazes temperature should be lower than 1100 ℃ for good, above this temperature should be used in order to obtain better results fast firing , in order to obtain a more smooth glaze , the glaze in the light-emitting layer above and then applying a thin transparent glaze.

colorless transparent crystal

Pure colorless transparent crystal quartz variants. Chemical composition containing Si-46.7%, O-53.3%. Due to the presence of different physical or mechanical mixing and showed mixed colors. Purple and green is made of iron (Fe2 +) ion-induced color , purple also be photoluminescent sheet caused due to other color from the color center color . In the crystal containing sand-like , fragmented goethite , hematite, rutile , magnetite , garnet, chlorite inclusions ; hair crystal containing visible in the hair -like needle- like mineral inclusions formation. Manganese and iron are glow pigments ; iron by ( golden yellow or lemon ) called citrine ; manganese and titanium were pink rose quartz who said ; smoked who said smoky quartz ; Brown who said citrine ; black transparent who called smoky quartz ; pale green are known as chalcedony .

fluorescent leak detection application analysis

Phosphor mainly used bag leak detection, leak detection equipment , leak detection pipeline leaks , leak detection circuit is smooth, the machine detects whether the line break. Phosphor good heat resistance : maximum temperature of 600amp # 176C, for a variety of high temperature processing treatment . Good solvent resistance , acid , alkali, high stability .
Phosphor plastic injection and extrusion of application : fluorescent pigments manufacturer for all kinds of plastic such as PE, PS, PP, ABS, acrylic, urea , melamine , polyester resin , the fluorescent color . B. recommended dosage of 0.05% to 0.5%, typically 0.05-0.1 %. C. Mixture should add a certain percentage of additives to enhance its stability and oxidation resistance. photoluminescent film coating and screen printing inks are : A. inorganic phosphor is dispersed in paints and inks, coatings and are not dissolved in the ink . Epica phosphor is dissolved therein. B. can be used in oil and water-based paints and inks are . A transparent neutral or weakly basic resin (pH 5-7 most suitable quality ) should be used.

Photoluminescent Pigment

A new type of environmentally friendly photoluminescent pigment

Dy is a new type of environmentally friendly photoluminescent pigment , has attracted wide attention from researchers . Currently, the new luminescent pigments glow in the dark powder  explore some novel methods for preparing the luminescent pigments.
High temperature solid-phase method is the preparation of Eu2 + activated strontium aluminate luminescent materials and traditional method of application of the first maximum . The law mainly Al2O3, SrCO3, Eu2O3, Dy2O3 as raw material , adding a certain amount of flux ( such as boric acid ) , Photoluminescent Tumbled    Gravel, generally the first high temperature (1350 ℃ or so ) calcined , and then restored at a slightly lower temperature that Eu3 + becomes Eu2 +, reducing atmosphere can be 2% H2 +98% N2 to create , we can use a confined space to place active carbon . Finally, after cooling , fine grinding and sieving to obtain the product . This method is very obvious advantages of simple process , microcrystalline crystals of good quality, suitable for industrial production .