Green LED Fluorescent Powder with Hot Sale In China
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 77 kg
- Supply Capability:
- 100000 kg/month
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Description of LED Fluorescent:
1.In-house raw material supply
2.Scale production: 1600T/Year
3.Export volume No.1 in China
4.ERP: traceability
Festures of LED Fluorescent:
Fluorescent powder, also called phosphor, most generally, is a substance that exhibits the phenomenon of luminescence. Somewhat confusingly, this includes both phosphorescent materials, which show a slow decay in brightness (> 1 ms), and fluorescent materials, where the emission decay takes place over tens of nanoseconds. Phosphorescent materials are known for their use in radar screens and glow-in-the-dark toys, whereas fluorescent materials are common in cathode ray tube (CRT) and plasma video display screens, sensors, and white LEDs.
Specifications of LED Fluorescent:
Cathode ray tubes produce signal-generated light patterns in a (typically) round or rectangular format. Bulky CRTs were used in the black-and-white household television ("TV") sets that became popular in the 1950s, as well as first-generation, tube-based color TVs, and most earlier computer monitors. CRTs have also been widely used in scientific and engineering instrumentation, such asoscilloscopes, usually with a single phosphor color, typically green.
Images of LED Fluorescent:
FAQ:
1.When can i get the price quotation?
We can send you the quotation within 24hours after your inquiry, including the shipping cost if you need.
2.What about payment term?
30% T/T deposit, balance against B/L copy.
Full T/T payment if quantity less than MOQ.
3. What’s your after-sales service?
One-year warranty, and 1% common accessories.
- Q: What is the difference between dyes and pigments? Could you give some examples of each one please.
- Dyes are dissolved in whatever solvent is used. Pigments are insoluble. Often a pigment is made by attaching a dye molecule to an insoluble particle. According to my sources a pigment is a coloring matter, usually in the form of an insoluble powder that is mixed with oil, water, etc. to make paint. The pigment lays on the surface and becomes part of the dry film. A dye is soluble in water and is used to color cloth, basket reed and other porous materials. A tube of white toothpaste would be a white pigment for some imaginary use. The same toothpaste, with a red dye added, would be a pink or red pigment. With an overwhelming concentration of dyes, or with black powder added, it could be a black pigment. Silver or metallic colorants can only be pigment.
- Q: how are pigments classified?
- Plant pigments are classified like this.green colour pigment chlorophyll,yellow coloured pigments xanthophyll, orange red carotenoids and anthocyanines.OTHER than green are called carotenoids If green pigments are present in plastids they are called chloroplasts Y ellow pigemented plastids are called chromoplasts colourless plastids are called leucoplasts and they store starches and food materials.
- Q: which do you think is better??? and how do you apply pigment??? my boyfriend gave me a bag full of MAC make up in which there are 2 pigment bottles... i already love their eyeshadow.. i just want people's opinion on which one is better and when to use pigment... i mean, what is the difference??? Help Please!
- Pigment is basically a loose eyeshadow. To apply: you just dip your brush in and apply like normal eyeshadow. You can use a wet eyeliner brush to apply in the crease of your eye or under your eye like eyeliner. It's good stuff, I use it often. You can use a lighter application for day- neutral tones and create some dark, dramatic makeup for going out. My personal opinion is I like the eyeshadows better, they seem to last longer when applied dry. The pigment tends to wear off faster when applied dry. I haven't tried wet yet, so that may be better. You're a lucky girl to have a boyfriend who actually buys you makeup.
- Q: What is the difference between a pigmented eyeshadow and a non - pigmented one?
- Pigment is the amount of saturated color that will come up when you touch the eye-shadow with your finger (or apply it with a brush) A poorly pigmented dark purple eye shadow may leave only a soft wash of sheer lavender pigment on the eye, and it may require you to apply several layers to achieve a color similar to how the shadow looks in the pan. A highly pigmented shadow has great color payoff, and looks (on the eyes) the same as it does in the pan, and doesn't require lots of packing on the color. Highly pigmented eye shadows are preferred by most people because they are quicker, and easier to work with and stand out. Poorly pigmented eye shadows, however, may be great for younger girls who are just starting to wear makeup, girls with very fair skin, or people who like Subtle makeup An example of poorly pigmented eye-shadow would be the Color Workshop palettes often sold at drugstores around Christmas, they are fine for beginners, but for people who want dramatic makeup they will not be able to achieve the look with shadows of this quality. Wet n wild 3 pan palettes, and most of the 8 pan palettes are very pigmented, as are L'Oreal infallable eyeshadow-pots, MAC eyeshadows, urban decay eye-shadows and most of the higher end shadow brands. Some eye-shadows targeted towards older women, such as Elizabeth Arden, although pricey, lack pigmentation.
- Q: I want to find bright colored eye pigments much like macs. However I dont want to spend tons of money. Does anyone know of a place that sells inexpensive eyeshadow pigments?
- There okorder /
- Q: whats it for? lol
- itz for ur beautifing ur skin.
- Q: (After the fifteenth century)
- Pigment is color in powder form. An example is lamp black; it was first made from the soot of kerosene lamps ground fine. Binder is a substance used to hold pigment together and make it adhere; in the previous example, linseed oil would be the binder for the lamp black pigment. Vehicle is a medium acting as a solvent, carrier, or binder for paint; turpentine or mineral spirits would be a vehicle but so would linseed oil as well to help dilute the paint and help it cover a large area. Hope that helps and thanx.
- Q: What are the roles and type of plant pigments?
- Pigments are able to absorb specific wavelengths of light which power photosynthesis. Chlorophyll, which is green, absorbs all wavelengths except green. Each photon excites an electron in the light harvesting complexes of a photosystem in a chlorophyll molecule, eventually producing ATPs. Other pigments will be a different color and will be able to absorb other wavelengths, maximizing energy absorbency when the sun's rays change. Pigments are chemicals inside living things that absorb certain types of light. In plants, the pigment chlorophyll in leaves absorbs sunlight for photosynthesis to work, where the energy comes from. Chlorophyll absorbs all light except green, which is reflected. That's why most plants are green...
- Q: what are accessory pigments?
- Accessory pigments are light-absorbing compounds, found in photosynthetic organisms, that work in conjunction with chlorophyll a. They include other forms of this pigment, such as chlorophyll b in green algal and higher plant , while other algae may contain chlorophyll c or d. In addition, there are many non-chlorophyll accessory pigments, such as carotenoids or phycobiliproteins which also absorb light and transfer that light energy to photosystem chlorophyll. Some of these accessory pigments, particularly the carotenoids, also serve to absorb and dissipate excess light energy, or work as antioxidants. The different chlorophyll and non-chlorophyll pigments associated with the photosystems all have different absorption spectra, either because the spectra of the different chlorophyll pigments are modified by their local protein environment, or because the accessory pigments have intrinsic structural differences. The result is that, in vivo a composite absorption spectrum of all these pigments is broadened and flattened such that a wider range of visible and infrared radiation is absorbed by plants and algae. Most photosynthetic organisms do not absorb green light well, thus most remaining light under leaf canopies in forests or under water with abundant plankton is green, a spectral effect called the green window. Organisms such as some cyanobacteria and red algae contain accessory phycobiliproteins that absorb green light reaching these habitats. For more kindly click on the links below --- en.wikipedia.org/wiki/Accessory_p... en.wikipedia.org/wiki/Photosynthe...
- Q: HW HELP THIS IS COMLPCATED
- There are carotinoids there too. The yellow, orange and red we see in leaves before they drop. Masked by chlorophyll until that production stops.
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Green LED Fluorescent Powder with Hot Sale In China
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 77 kg
- Supply Capability:
- 100000 kg/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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