LED Fluorescent Powder with High Brightness in China

Ref Price:
Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
88 kg
Supply Capability:
100000 kg/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Description of LED Fluorescent:

Extensive usage: it applies to various LED encapsulation from cool white to warm white. The rendering index can be up to 98 with red powder.


Festures of LED Fluorescent:

Phosphor layers provide most of the light produced by fluorescent lamps, and are also used to improve the balance of light produced by metal halide lamps. Various neon signs use phosphor layers to produce different colors of light. Electroluminescent displays found, for example, in aircraft instrument panels, use a phosphor layer to produce glare-free illumination or as numeric and graphic display devices. White LED lamps consist of a blue or ultra-violet emitter with a phosphor coating that emits at longer wavelengths, giving a full spectrum of visible light.


Specifications of LED Fluorescent:

Appearance: Yellow crystalline powder

Chemical composition: Rare earth aluminate

Physical stability: waterproof and heatproof. No any changes under -50°C to 300°C in the air.

Chemical stability: under 200°C, brightness >90%; within 1000 hours after encapsulation, brightness decay

Safety: Conform to the RoHS {EU (Restriction of Hazardous Substances)} and all security standards. Non-poisonous, non- radioactivity and do no harm to human and environment.


Images of LED Fluorescent:

LED Fluorescent Powder with High Brightness in China

 

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.

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Physics: Compare and contrast pigment color with the color seen from a light.?
Pigments are chemicals that selectively absorb and reflect different spectra of light. When a surface is painted with a pigment, light hitting the surface is reflected, minus some wavelengths. This subtraction of wavelengths produces the appearance of different colors. Most paints are a blend of several chemical pigments, intended to produce a reflection of a given color. Mixing pigments is subtractive. Mixing light is additive. Let's take the primary pigments, red, blue and yellow. Red pigment is red because the chemical it is made of absorbs (subtracts) blue and yellow light that falls on it and reflects only red light to your eye. Similarly, blue pigment is blue because it absorbs red and yellow light and reflects only blue. So when you mix the three primary pigments together, you produce something that absorbs all of the light falling on it in equal amounts and reflects nothing to your eye. Thus, it appears black. In contrast, when you mix only red and blue light, there isn't any yellow in it, so the resulting light appears purple (the complement of yellow). Likewise, if you mix red and yellow light it appears orange (the complement of blue). If you mix all three colors of light together (in equal amounts), the resulting light appears white because it contains all of the colors of the spectrum. This explanation is sound, although greatly simplified. The two summaries above are not my own, nor do I claim them as mine.
Q:What do the pigments in leaves do?
Pigments help in making food for the plants they also give color to it.Pigments are of different types which give different color to its leaves or fruits.Like mango is green first and then turns yellow coz green pigment is replaced by yellow pigment. Green pigment in most of the fruits is present only till it requires food and is raw.
Q:what is a pigment? Please describe it, and tell me the uses.?
Pigments are a natural color in organisms. To understand pigments, you must understand the reflections of light. Pigments allows for organisms to have color, like the blue or brown in the eyes. For example, leaves in plants are color green because their pigments absorb all the colors because of photosynthesis except green and reflects off the color. Their plants are usually not green because they don't need to absorb light as much as the leaves does. Pigments depend on the type of light it absorbs. You are green in a dark room with green light right?
Q:What are accesory pigments and why are they important?
Accessory pigments, also called, Photosynthetic Pigments or Chloroplast pigments, are pigments which are present within the cell of a Chloroplast used to harvest a greater spectrum of light.y are colored compounds which absorb and transfer light energy to chlorophyll. Pigments are light-absorbing molecules. In addition to chlorophyll,other pigments, principally yellow and orange carotenoids, as well asother forms of chlorophyll, are also present in green plants. These molecules absorb light and then pass the energy to the chlorophyll and accessory pigments, like the carotenoids, enable the plants to use more ofthe light than is trapped by chlorophyll alone.
Q:What is pigment?????
the pigment on MAC that you were looking at is like loose eyeshadow. it's essentially coloured powder and it can be used for many different things- including in lip-gloss. it is perfectly fine to use on your lips, and using MAC is a good choice, as they have some of the best pigments I've come across.
Q:Mac Eyeshadow vs. Mac Pigment... which is a better investment...???
Pigments definitely have a better color payoff, but the big 7g (I think) jars are pretty much a waste of money because there's no way you'll use all of it...ever. I'd go with purchasing piggie samples and then buying full size jars in the colors you love. Eye shadows are also good and have much less fall out because they're not loose. But it's hit or miss with Mac, I think. By no means is it the best makeup line out there. Make Up For Ever is a better investment for highly pigmented shadows and piggies. They're worth every cent.
Q:What is a pigment and their function in photosynthesis?
Chlorophyll. These pigments convert sunlight into glucose and some more stuff . It also gives leaves their green colour
Q:How do you use pigments?
You can use Pigments for multiple things, eyes, cheeks and lips. -Eyes: With your clean fingers or with a small eyeshadow brush apply the pigment gently to your lids. If its a light color like white, apply it on the inner corner and under the brows. If its darker, like dark brown, apply it on the crease. You can also use it to line your eyes, I like to mix pigments with some moisturizer and with a really thin brush line my eyes. If its a matte pigment (with no shimmer or glitter) you can use it to fill in your brows. Lastly, you can use it on your lashes! I use some hair gel or clear mascara and I mix it with some pigments, I apply it with my finger or with an old mascara wand :) -Cheeks: Use it as a blush if its a pink, red, orange or coral color. Apply a small amount with a blush brush onto the apples of your cheeks. If its a white, very light brown or pink, use it as a highlighter. Apply with a small brush under you undereye area. If its a darker brown, use it as a bronzer or conturing powder. -Lips: Mix pigments with vaseline, olive oil or clear lipbalm to get a tinted gloss. If you want more precision, use a small brush to apply it. As you can see, Its all about the brush you use!! Hope it helped :)
Q:What is pigment?
mac pigments are multi use. they're probably most popular as eyeshadows, but can also be used on lips, cheeks, nails, and pretty much anywhere. the mac pro store sells several mixing mediums, to change the consistancy of the powder, for the different uses, or they can be mixed with water/visine/etc.
Q:Hello, where are pigments from? Are they from animals?
Most pigments for dyes and paints come from plants or minerals. What exactly do you need? The second part of your question about haram, needs some explanation, too.

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range