Trichromatic Fluorescent Powder with High Quality in China

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Product Description:

Description of LED Fluorescent:

The yellow phosphor ZYP540 is a new product independently developed by our company. It is YAG phosphor which has the performance of high brightness and low luminous decay. It is more applicable to the manufacture of high CRI white LED and other white LED lighting products. It can also realize green LED by using with blue chips.


Festures of LED Fluorescent:

These red phosphors are designed for warm white illumination devices with high render color index.High brightness is achieveed using the shorter wavelength the blue chips ranging from 450nm to 460nm.They can be used in combination with other FL series products to get suitable color temperature and CRI according to customer's requirements.


Specifications of LED Fluorescent:

Emission band covering from 620nm to 660nm.High brightness white LEDs using these phosphors can be used for applications in display backlighting,cameraflashes,signage,decoration,LED displays,projectors,automotive,general lighting,and a variety of high power applications.


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Trichromatic Fluorescent Powder with High Quality in China

 

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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.

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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:Pls Help,<Mac Pigment> How to Apply?
Just make it into a sort of paste. Like you said, wet the brush (this is what I do when using MAC pigment) by running it under the tap or dipping it into a container with a bit of water in. The reason I use a container is that you sometimes need to dampen the brush a couple of times and it saves you from getting up and finding a tap. This will stop it from getting everywhere and leaving a shimmer over your face! If I'm in a hurry, I find that blowing the applicator you're using to get rid of excess powder works just as well. Oh, and don't dab it in, make sure you properly brush it on, otherwise it tends to fall onto the tops of your cheeks.
Q:Genetics Problem 5 - pigment in the mouse?
interior the 1st bypass AACC x aacc, discern a million will produce all AC gametes and discern 2 ac. Your F1 will all be AaCc. As all have the C allele they are going to be pigmented and as they're Aa they're going to all be agouti. Your F1 bypass is AaCc x AaCc. each and each discern can produce 4 gametes AC, Ac, aC, ac. To get all the genotypes you would be able to desire to entice a 4 x 4 Punnett sq.. each and each column and each and each row has between the 4 gametes in it and the cells comprise the blended genotypes. in case you count type up your genotypes you will discover 9 comprise the two A and C, those are agouti, 4 comprise cc, and all of those would be white regardless of the genotype at A, 3 comprise aa and C, those will all be black. So your phenotypic ratio would be 9:4:3 agouti: white: black the subsequent 3 crosses are all attempt crosses - you employ a recessive discern to artwork out the genotype of the different discern. a million. As lots of the offspring are colourless, you be attentive to that the two mothers and dads carry the c allele, as you pick cc for colourless mice. As there are no black mice, there is not any a allele interior the mum, as no aa offspring are produced. The bypass is AACc x aacc. woman gametes are AC or Ac and male gametes are all ac, offspring are the two AaCc or Aacc. 2. Is the opposite of bypass a million. There are black offspring so mom would desire to hold an a allele to furnish black mice, as there are no colourless ones, there is not any c allele interior the mum. you could write down the bypass and the F2 effect now. 3. This time all hues are produced, so the mum would desire to hold the two a and c alleles. Her genotype is AaCc, she would be able to offer 4 gametes as interior the 1st bypass and you will artwork out the resultant genotypes and phenotypes interior the F2.
Q:Are pigments the same as tannins?
Yes, tannins are pigments but they aren't really the main plant pigment. Plant pigments usually refer to photosynthetic pigments (chlorophyll, carotenoids, etc.). These photosynthetic pigments give the leaves their green color (or yellow/orange in the fall). Tannins are non-photosynthetic phytochemical (involved in plant metabolism and internal functioning), but they are also a pigment. Tannins (and lignins) are brown. This is was gives dead leaves and wood their color. Tannins also leach out of the leaves when soaked in water (same process as brewing a cup of tea). So tannins are pigments when they leach out of leaves and stain water (or other things) brown, but they are not photosynthetic plant pigments. In other words, it depends on what context you are calling a tannin a pigment. In a live plant they are not a pigment (judgment call here). In a dead leaf or when they leach out of a leaf they are a pigment.
Q:How are plant pigments involved in photosynthesis?
Plant pigments - as other pigments - interact with light to absorb only certain wavelengths. In plants the different sorts of pigments are useful to absorb available wavelengths of light and enable photosynthesis in shadow, in bright sunshine, in deep sea etc.: each pigment reacts with only a narrow range of the spectrum, there is usually a need to produce several kinds of pigments, each of a different color, to capture as much as possible of the sun's energy.
Q:What is a Pigment?
A pigment is a material that changes the color of light it reflects as the result of selective color absorption. This physical process differs from fluorescence, phosphorescence, and other forms of luminescence, in which the material itself emits light. Many materials selectively absorb certain wavelengths of light. Materials that humans have chosen and developed for use as pigments usually have special properties that make them ideal for coloring other materials. A pigment must have a high tinting strength relative to the materials it colors. It must be stable in solid form at ambient temperatures. You can thank me later.
Q:can the pigment know as Chinese purple form a matter wave in certain circumstances?
Scientists explore atomic mysteries of ancient pigment LOS ALAMOS, N.M., Nov. 18, 2004 -- University of California scientists from the National High Magnetic Field Laboratory, Pulsed Field Facility at Los Alamos National Laboratory, working with colleagues from Tokyo Metropolitan University, the University of Buenos Aires in Argentina, the National Institute of Chemical Physics and Biophysics in Estonia, the National High Magnetic Field Laboratory in Tallahassee, Florida and the University of Tokyo, have discovered an ideal candidate for Bose-Einstein condensation in the ancient Chinese pigment, Han Purple. In research featured recently on the cover of Physical Review Letters, the team describes how the application of a strong magnetic field to Han Purple (BaCuSi2O6) creates a gas of bosonic spin triplet excitations. The field acts as a chemical potential causing the weakly interacting bosonic gas to undergo Bose-Einstein condensation (BEC) when the temperature is reduced to minus 453 degrees Fahrenheit, six orders of magnitude higher than the temperature normally required for BEC in atomic gases.
Q:Oil paint: what's the pigment, binder, and vehicle?
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:mac pigments?
*~...Welcome...It Won't Be Long Til U Become A MAC Addict. Hehe. Well Loose Eyeshadows Can Get Very Messy, So I Suggest Using A Primer Or An Eyeshadow Base When You Use The Pigments. The Pigments Will Last Longer And The Color Will Be More Vibrant. =) Trust Me, Once You've Tried MAC You'll Love It.... Also, If You Like The Pigments, May I Recommend Beauty From the Earth...They Have Great Color Selections It's Cheaper.... Enjoy!
Q:what is pigment eyeshadow?
a mac pigment is a highly concentrated loose eyeshadow just a little will give u alot of color as opposed to a regular eyeshadow which isn't as vibrant or pigmented to give you a visual, you know when you put on eyeshadow, you have to apply it a few times to see some decent color? .. with mac pigments its so concentrated that in the first stroke you can see the colour as it is in the pot. you can even use it as eyeliner

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