Trichromatic Fluorescent Powder with High Brightness in China

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Shanghai
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TT OR LC
Min Order Qty:
23 kg
Supply Capability:
100000 kg/month

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Product Description:

Description of LED Fluorescent:

The degradation of electroluminescent devices depends on frequency of driving current, the luminance level, and temperature; moisture impairs phosphor(Fluorescent Powder) lifetime very noticeably as well.


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:

Trichromatic 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.

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Q:What are leaf Pigments?
Pigments that are present in the leaf that impart colour to the leaf are called leaf pigments. They are chemical compounds. Green colour in plants is due to Chlorophyll. Cholorophyll are also of different types Chlorophyll-A, Chlorophyll-B, Chlorophyll-C and Chlorophyll-D. Different colours are imparted to plants by different pigments. Some are Xanthophyll and Carotenoids.
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:MAC pigments Vs MAC eyeshadow???
pigments are loose powder and they stay for longer even the colour looks brighter than eyeshadows.
Q:Mac Eye Pigments?
no longer each and every of the pigments are meant for the eyes; some are purely for the cheeks and/or lips. in case you purchase the pigments, there's slightly paper featuring it that tells you which of them of them are eye secure. As for the crushed pigments, I heard they paintings purely superb for the eyes.
Q:PLEASE HELP! I need an oil based pigment powder?
Hi. okorder.com/... Those are all pure pigments, no hues or imitations. The prices may seem high, but even a half a pound of pigment is a huge amount. Prices I've seen on other sites are higher. I do not think it will work to crush up pastels, oil or otherwise, because they already have a binder and probably a lot of filler in them -- you will get a very weak color. Hope this helps.
Q:My MAC pigment is really chunky-like?
Some pigments are just designed to be chunky. As the answer above said, definitely use fix+ or mixing mediums. water will not be good enough as it does not have that 'sticky' residue that both fix+ and mixing mediums have. Also, I find that having an eyeshadow base helps a lot - makes pigments a tad easier to blend. This may work or it may not, really depends on the individual pigment, and i've never used Frozen White before... BUT try breaking up the pigment chunks by using a plastic spatula (should be able to buy them in make up stores like Sephora). Literally, put some on the cap and then just crush it until it becomes finer. Hope this helps :)
Q:What are iridescent magnetic effect pigments?
Iridescent okorder.com/... (really long explanation)
Q:how to prepare coloured pigments?
Pigment does not might desire to do with pores and skin inevitably, a paint could be tinted with a pigment. curiously it is likewise a dry colorant, many times an insoluble powder. pores and skin colour is set by using the quantity of melanin in one's pores and skin, relative to ranges of exposure to the sunlight.
Q:Hello, where are pigments from? Are they from animals?
Pigments are extracted from plants as well as animals . For more kindly click on the link below = en.wikipedia.org/wiki/Biological_... Most of the pigments that we use are either from plants ,from minerals or synthetic in origin . Most of the edible pigments are synthetic or from plants so they are not haram . It is now compulsory to indicate any animal material used in any edible product including tooth pastes by a deep red square on the label . If it is 100% plant product then green squre is shown on the label . So you can judge if it is Haram or not by yourself.
Q:What are the ingredients in MAC's pigments? (10pts)?
Mac Pigment Ingredients

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