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Qingdao Topwell Chemical Materials Co., Ltd.
{0} years
Hebei, China
Main categories: UV Fluorescent Pigment, Thermochromic Pigment, Perylene Pigment, Photochromic Pigment, NIR Absorbing Dye
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UV fluorescent pigment
NIR absorbing dyes
visible absorbing dye
photochromic pigment
thermochromic pigment
Perylene Pigment
blue light blockers
optical brighter agent
uv light stabilizer
antioxidants
up converting pigment
Chameleon pigment
photoluminescent pigment
hydrochromic ink
photoinitiators
UV absorbers
intermediates
Heat Sensitive Thermochromic Titanium Dioxide (TiO2) Paint Colorless Color Pigment for Leather Powder Temperature Change Pigment
$0.50-1
Min. order 2500 grams
365nm Uv Fluorescent Pigment Anti-counterfeiting Security Powder Glow Under UV Light for Invisible Ink
$0.80-2
Min. order 10 grams
25 sold
Uv Fluorescent Pigment Security Powder 365nm Glow Under UV Light Anti-counterfeiting for Paint and Invisible Ink
$0.80-2
Min. order 10 grams
Heat Sensitive Thermochromic Pigment Colorless to Color Paint with Titanium Dioxide (TiO2) for Temperature Change Color Pigment
$0.50-1
Min. order 2500 grams
501 sold
blue light blockers
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blue light blockers
Customizable
Blue Light Absorbing Dye Max Absorption at 375nm for Glass Lens
$400-1,000
Min. Order: 1 kilogram
402nm Blue Light Absorbing Dye Blue Light Absorber
$10-25
Min. Order: 1 gram
Blue Light Absorber 380nm 390nm 400nm 410nm 420nm UV Blocker for Lenses Sunglasses
$1,000-2,000
Min. Order: 1 kilogram
Blue Light Absorber 380nm 390nm for Sunglasses UV Blocker 400nm 420nm for Lenses
$1,000-2,000
Min. Order: 1 kilogram
Blue Light Blocker for Sunglasses and Optical Lenses UV 380nm 390nm 400nm 410nm 420nm Absorber
$80-100
Min. Order: 1 kilogram
Blue Light Absorbing Dye 380nm-400nm 371nm 373nm 375nm 402nm for Glass Lens
$1-18
Min. Order: 1 gram
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