luminous production process

Features : Unlike the luminous phosphors , which non-radioactive , light long short but luminous efficiency , low cost , colorful. Second, the equipment: electric furnace , crucible , ball mill, drying equipment. Third, the formula : red luminous : 55 grams decorative aggregate , 40 g of magnesium sulfate , lithium phosphate, 2 g , 3 g of copper nitrate blue luminous : 63 g of calcium sulfide , sodium sulfate, 5 g , 5 g of potassium sulfate , strontium sulfate 10 g, 6 g of sodium chloride , 1 g of silver nitrate , 10 g magnesium sulfate . Purple luminous powder : 63 g calcium sulfide , magnesium sulfate 26 g , 10 g sodium sulfide , strontium nitrate 1 g . Green luminous powder : 55 g calcium sulfide , potassium sulfide 1 g , 10 g sodium sulfide , barium nitrate 12 g , 13 g of indium nitrate . Luminous yellow : barium sulfide 55 g , 40 g magnesium sulfate , aluminum sulfide 2 g , 3 g of potassium nitrate . Fourth, Crafts: after with a good raw material, the temperature on the crucible furnace heating , raw material in the pot , glow in the dark stone, mix the raw materials directly on the burning furnace , the temperature is 133 degrees , burning 50 minutes after hand -colored pick insufficiency impurities, and then placed in the cooked raw mill ground into fine powder and then soaked in water for precipitation to remove water, the sink in the powder can be placed in the drying oven . Fifth, use : put a colorless transparent plexiglass Two bananas dissolved in water . After adding 72 hours to the amount of luminous paint on watches, clocks , instruments and crafts .

color ink four major characteristics

Color ink Features:
1, the temperature change ( thermochromic ) water-based flexographic printing ink and water-based gravure inks thermal water-based flexographic inks for high-volume packaging production companies, for a variety of different types of flexographic printing presses, we can deploy the corresponding ink. Mainly used in cigarettes, food , beverages, pesticides and powdered paint pigments high-volume packaging printing. Thermochromic ink water-based security on tobacco packaging conform to the current proposed environmental requirements. In line with national policy -oriented , because of its beautiful and easy to detect , welcomed by many tobacco factory , but also for cigarette packaging printing companies dominate the market and lay a good foundation .
2 , solvent- solvent-based gravure ink thermochromic thermal gravure inks for high-volume packaging production companies , printing effect is good, color fast , full color . It can satisfy the plastics and tobacco packaging printing enterprises corresponding printing.
3 , thermochromic offset ink offset ink sensitive material can glow in the dark stone , but overall lighter than ordinary printing color offset printing ink colors , mainly related with the electrochromic material . Offset printing ink we develop a uniform , smooth and complex with fluorescence techniques can be used for notes , packaging, books and other security printing , which has multiple security features.
4 , silk screen printing ink type of security inks 350 mesh can be used to good effect pattern , smooth, full color, material can meet all of the above security printing requirements.

Photoluminescent Tumbled Gravel in A Low Light Level conditions

glow in the dark stone is called: luminous cobblestone, photoluminescent cobblestone, luminescent pebble, is a man-made glowing stone, With a shape of cobblestone, spall or sand, is a kind smart artificial plastic products or silicate products, whit special luminescent pigment (glow in the dark powder) and special synthetic resin or silicate compound. When exposed to light sources, the photoluminescent pigment inside Luminous cobblestone becomes excited and glow in the dark with very stronger initially , then reducing slowly overnight.The glow is best seen in a dark area, where ambient light sources such as streetlights and moonlight are absent.Photoluminescent Tumbled Gravel for use in Concrete, Pavers and Terrazzo products as an exposed aggregate. Glow in the dark stone enhances safety by marking the pathway in Low Light Level conditions.

Photoluminescent tumbled gravel - a very wide range of use

The Photoluminescent Tumbled Gravel have a very wide range of use, such as in the garden and landscaping.You may put it into natatorium, aquarium, flowerpot, stair, etc...Providing a striking effect on footpaths, steps, gardens and rockeries.Glow in the dark stone can also be used in terrazzo concrete, block paving, mortar and render to give a novel look to natatorium and aquarium surrounds or linings, driveways and pointing

Photoluminescent Tumbled Gravel FOR Tanks and Aquarium.

Realglow luminous plunge, luminous crushed stone gravel ASLO called Photoluminescent Tumbled Gravel. Take a few hours after the ball mill machine, the edge of the "to be round. They not only have normal glow in the dark stone best character, but also has its own character. They are more suitable for use of tanks and aquarium.

Photoluminescent Tumbled Gravel Luminous in industrial applications

What luminous powder used in industry

      In real life, people use luminous glow characteristic long, made of weak light source, in particular the usefulness of the military sector, to put this material is coated on aviation instruments, watches and clocks, windows, various switches Glow in the dark materials‍ the machine marks, the door handles, etc., can also be used together with a variety of translucent plastic pressed into a variety of symbols, parts, supplies (such as power switches, sockets, fishing hooks, etc.). These light-emitting components after irradiation, or unexpected power outages at night, after getting up and so it continues lightning light, so that people around discernible direction, bring convenience to work and life. The ultrafine particles mixed with luminous material in textiles, the color more vivid, luminous textile children wear can reduce traffic accidents.

     Luminous in industrial applications:

 With luminous in various handicraft industry and the toy industry applications, more and more customers start using luminous to change the performance of their products, but many features luminous itself is most customers do not know, for example, now There are many on the market luminous, not only a difference of quality, price is also very different, a lot of customers to buy their favorite luminous difficult. Mainly glow in the dark stone‍ because there is no industry standard yet luminous, but not our traditional understanding of the consumer in the price of the product, there must be high relative good performance, especially crafts and toy industry, less demanding on the luminescence time for body color and the absorption rate is higher demands, if some users choose luminous, luminous without understanding some of a performance, it will take some detours in the selection and use of luminous in the final analysis, we must first understand After some simple features luminous powder, luminous choose their own processes and requirements best, do not blindly pursue AlliGHT long, all luminous in two hours after the light is very weak, said light emitting 10 hours, 20 hours is just test results theory, in practice the effect is not obvious.