Lead(II)carbonatebasic Dye Grade

Rainbow series of pearl powder: through precise control of titanium dioxide coated thickness, produces gold, red, purple, blue, green and other similar to interference change colors of the rainbow, and luster. This series of products color is caused by the physical phenomenon of interference of light, high mica titanium dioxide reflected light refraction coefficient and low refractive coefficient of reflected light, the optical path difference between the interference and present different color, do not contain any pigment, but has a strong color concentration. In addition the series product of titanium dioxide crystal type of rutile type, therefore has a good stability, do not fade, nor condition, such as color migration also has the very good weatherability. This series of products is also used because of different background color or the color of organic pigment to produce rich and colorful pearl effect.

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Pearl powder

The pearl pigment cross-section has a physical structure similar to that of pearls; The core is the mica of low optical refractive index, which is wrapped in the outer layer of the high index of metal oxides such as titanium dioxide or iron oxide. Application under ideal conditions, pearl pigment evenly dispersed in coating, form multilayer distributed and parallel to the material surface, with pearl, the incoming light will pass multiple reflection, interference reflects pearl effect. With the development of pearl pigment production, the application of pearl pigment is becoming more and more familiar. Can be used in automobile, motorcycle, bicycle coatings, powder coatings, architectural coatings, pearl ink, pearl plastic products, cosmetics, pearl also can be used in papermaking, printing and dyeing, printing, rubber, ceramic, leather and other industries.

Assaying the principle of

And traditional optical absorption type organic inorganic pigment as well as optical reflective metal paint, compared the assaying the principle of pearl pigment is completely different, so the effect is unique. The pearl pigment is the main representative of the optical interference pigment in the three feet.

The pearl pigment is different from the size of the particle and shows different effects in the use. In general, the larger the particle, the stronger the flicker, the weaker the covering of the base color; Conversely, the smaller the particle, the stronger the covering of the base color, the softer the gloss.

Changing the thickness of the metal oxide, or the type of metal oxide, will bring color changes

2 introduces

Pearl pigment is a natural mica thin skin outer covering of metal oxide pearly luster of new paint, which can reproduce the natural pearls, shells, coral and metal with the beauty and colorful. The microbe is transparent, the flat is divided, depends on the light refracted, the reflection, the transmission to show colour and the light.

Pearl pigment non-toxic, high temperature resistance, light resistance, resistance to acid and alkali, not spontaneous combustion, the combustion, non-conductive, don't move, can meet the coatings, plastics, printing ink, leather, printing and dyeing, rubber, paper, cosmetics and other industries of different needs, make the industry product appearance more bright beautiful, light as people.

Pearl pigment mixed with the transparent materials, can produce a beautiful pearl luster, can also be blended with transparent pigment or dyes, in order to get appropriate color, but should avoid with opaque component or covering pigment mixing on the strong, such as titanium dioxide, such as iron oxide pigments, lest affect pearl effect. The color series of pearl-light pigments can be combined to produce various pearls.

The pigment is non-metallic functional environmental protection pigment, with 100% dry powder supply, easily dispersed. There are many different products according to the size of the particle size and particle size can influence the pearly luster, particle size of pearl luster is flashing, covering force is weak, small particle size is satin soft luster, and has good covering power

3 the cosmetics

The pearl cosmetics is the ideal product that modern people seek, it can make love beautiful person beautiful and lovely and have no poisonous side effect to skin. Pearl pigment has a non-toxic and gorgeous natural pearl luster, which is widely used in cosmetics production.

In the production of cosmetics, the pigment of pearl pigment from outer packaging to content, can make full use of its added color. Pressed powder, lipstick, eye shadow, nail polish, aerosol hair gel can add in the basic material, 3% of the luster is very charming, cosmetics applied will be more charming! In addition, the pigment of pearl light can also be used with organic pearl powder, such as ethylene glycol, to make colour and luster better.

4 the plastics industry

The pearl pigment is semi-transparent, and in the process of application, it is necessary to pay attention to its luster performance and use it to achieve a good pear-light effect. Because of the chemical stability of the pigment, and non-metallic pigment, safety can be guaranteed. Therefore, they are widely used in plastic processing, such as artificial leather, wall paper, plastic packaging film, packaging plastic parts, home appliance, cosmetics, shampoo to artificial pearls, plastic buttons, and other plastic products, pearlescent pigments are widely used to increase attractiveness. And pearl pigment can be applied to virtually all thermoplastic plastics and some of the thermosetting plastics. Used in plastic pearl pigment concentration, depends on different application conditions, but usually is 1-2% (weight) of resin, already can achieve satisfactory result of pearl, for some film products, can take up to 4-8% concentration of pearl pigment. In addition, the pigment with low transparency also needs higher content of pearl-light pigment or larger particle to highlight the effect.

5 printing application

Pearl pigment rich strong adornment effect, can be used alone or blended with other pigment to join all kinds of printing ink in the body, and then through the way of printing, gravure or flexo, made the pearl ink, paper, cardboard, wallpaper, can make the plastic, textiles, elegant candle luster and metal effect. Vitelli pearlitic pigment has a variety of different grain sizes, depending on the printing method, the appropriate choice.

6 porcelain enamel

The luster of a few pearls added to the classical porcelain product, can make the pattern or pattern on the porcelain appear more vivid. With synthetic fluorine or phlogopite mica crystal wafer for base material made of mica titanium pearl pigment has a strong resistance to high temperature, can be widely used in ceramic and porcelain enamel. The white mica pigment is not able to withstand the temperature of ceramic and enamel. When using the pearl pigment mixed with magnetic glaze, then according to the degree of glazing coating on the cup have dried, keep strong oxidizing in the kiln for calcining, can be formed when the proper temperature is reached the beautiful pearl ceramics, unreal colour bead light interference color effect of ceramics can show especially beautiful.

7 leather synthetic leather

Obvious effects of pearl pigment, non-toxic, tasteless, high temperature resistance, chemical inertness, widely used natural lacquer, make artificial leather surface of the printing and coating processing, can make the original monotonous colors become more abundant. There is also a direct production of pearl-light pigment and transparent resin to make the pearl leather, which depends on the situation.

8 automobile coating

The pigment is stable, the dispersion is good, and almost all coatings can be applied. And paint production, with adding the right amount of paint in a variety of coating of transparent substrate, pearl coating, can be the most suitable for use in car, motorcycle, bicycle products such as paint. Pearl pigment good acid and alkali, suitable for water-based coating, resistant to sulfide, sulfide, not color change phenomenon, and the paint has the characteristics of non-conductive, the most suitable for electrostatic coating processing

9 hot stamping process

In the perming process, the powder of pearl powder can be used to better display the process effect of the fabric, and the overall visual effect of the whole pattern can be highlighted. Make the traditional hot stamping process more colorful.

The advantages and disadvantages:

The pearl powder is different from the size of the particle and shows different effects in the use. In general, the larger the particle, the stronger the flicker, the weaker the covering of the base color; Conversely, the smaller the particle, the stronger the covering of the base color.

Pearl powder as a special effect pigments, due to its unique elegant luster, as well as the different color toner and particle size, downy, the appearance of the scintillation effect, make its in many industrial areas have been more and more applications. Pearl powder can present natural pearls, shells, butterflies, fish, rainbows, and the elegance of the metal. Variety: silver, rainbow, interference, pearl gold, color illusion, double color, mica iron, crystal, super white, chameleon powder etc. Pearl powder, also called pearl powder, is based on the principle of natural pearls, using the refracting and transmission of light to reproduce the soft and graceful luster of the pearl. The powder has the characteristics of non-toxic, high temperature, acid and alkali resistance, light, color, and no electricity