uv fluorescent pigment powder color change under ultraviolet (60721714883)

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Product Overview

Description


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uv fluorescent pigment powder ultraviolet pigment powder color change under ultraviolet


 


 














uv fluorescent pigments powder are able to absorb non-visible Light at UV-A, UVB or UV-C region and emit visible light in the whole range of the visible spectra,

uv fluorescent pigment powder also be called ultraviolet pigment powder,invisible security pigment. 


uv fluorescent pigments powder color:red, green, yellow and blue

 


Application


 


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uv fluorescent pigments powder for use in the security printing ink and dye industry. In normal daylight conditions, the security fluorescent pigment powders are virtually invisible on paper. However, on exposure to UVA (365nm, black light), UVB (300 nm), or UVC (254 nm) the unique fluorescence colour becomes visible. uv fluorescent pigments powder  are highly effective special additives for coding and marking purposes (e.g. usage in security printing). Possible application fields are high quality, solvent-free or solvent-containing special security printing Inks and lacquers with very good light fastness on plastic and on paper surfaces.


Characteristics


 


A organic phosphors


 


1. Fluorescence bright color, does not have a hiding power, light penetration rate of 90%.


2.Good solubility, all kinds of oily solvent can be dissolved. Due to different solvency, please choose according to different needs of use.


3. Belongs to dye series, should pay attention to color shift problems.


4. due to poor weather resistance, when you need to add other stabilizers.


5. Heat resistance: maximum temperature of 200 , fit within 200 high temperature processing.


 


B inorganic phosphors


 


1. Fluorescence bright color, good hiding power (opacity can be added free agent).


2. Fine spherical particles, easily dispersed, 98% of the diameter of about 1-10μm.


3.Good heat resistance: maximum temperature of 600, suitable for high-temperature processing of various processes.


4. Good solvent resistance, acid, alkali, high stability.


 


5. There is no color shift, will not pollution.


6. The non-toxic, it does not overflow when heated formalin, toys and food containers can be used for coloring.


7. Color body does not overflow, when in the injection machine for mold, you can save cleaning procedures.


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 FAQ


1.How can I get a sample ?
A. Samples without customized logo are free, if you can accept the freight collected.
B. If you want with customized logo, first time also free, but freight will be on your account.
C. If you want make 2nd. samples with customized logo, then we will charge labour cost and ink cost.
2.Could you do design for us?
Yes, we can do artwork including printing, logo etc. for you, if you provide us the content and tell us where to put.
3.How can we place order? 
A.After we made agreement on the product' surface finish and price, we will make proforma invoice for your confirmation. When we got your advance payment (deposit) we will make PPS samples for your final confirmation.
B.After your approval, we will start mass production. it takes 25~35 days to produce the goods. when goods ready, we will prepare for our QC report, if there is no problem, please arrange balance payment to us. We will ship goods to destination port as your required.
C.If you have your own ship forwarder, we will use your ship forwarder to delivery goods. if you don't have ship forwarder, then when the goods arrived at Destination port, you must find a ship forwarder help you clear the custom.
4.What's your products' advantages ?


A. Topwell has Verified onsite by TüV


B. Private label service support;


C. Special packagings provided;


D. Products matching solutions;


E. Over 200 colors stocked;
E. One-stop purchasing, wide range colors;


F. Samples available;
G. MSDS, TDS, COA ,SGS available;
H. Technical support;


I. Batch to batch color consistent.
5.What's your payment term?
70% deposit in advance by T/T, balance30% paid when goods ready. small amount payment can through Western union, Paypal and Trade Assurance. Please confirm everything clearly before you make payment.
6.How about the shipping?
For small orders, we will send the goods by International Express like FEDEX and DHL, but other kind of shipping ways can be negotiated, usually it takes 3-7 work days to arrive.


For big quantity of orders, we will ship by Ocean transportation, it takes one month to arrive. If urgent, you can choose ship by Air.


0.0132 s.