1. Could I have prices of your photochromic pigment powder? Welcome. Pls feel free to send your message at the end of this page. You will get our reply in 24 hours
2. How many colors can you supply? So far, we can supply more than 48 colors. Basic color: Red, yellow, blue purple photochromic pigment powder. Other color: Purple, sky blue, green, grey, orange, rose red and other colors of UV sun light sensitive pigment powder.
3. How long is your delivery time ? According to your order quantities, our production time is 3-5 days. Shipping time is 5-7 days by express(DHL, FEDEX, UP days by Sea freight. 4. What is the features of your photochromic pigment powder? A. Complete discoloration (pure color shade), Pure base color, Short excitation time, colour stability from batch to batch, Good Dispersibility, Antisettling B. BPA free approved by EN71-3 and MSDS, safe to skin. C. We also can supply High transparent photochromic pigment for some High transparent plastic cups. D. We also can supply Strong solvent resistance series for sunglasses.
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