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UV Absorber UV-234 Light Stabilizer 234 for PC/POM/PA/PU/PS/PMMA/Coating Benzotriazole-type UV Absorber
UV Absorber UV-234 Light Stabilizer 234 for PC/POM/PA/PU/PS/PMMA/Coating Benzotriazole-type UV Absorber
Specifications
Brand Name :
RQT
Model Number :
uv-234
Place of Origin :
China
MOQ :
1
Supply Ability :
200tons/mouth
Delivery Time :
1-3days
Packaging Details :
25kg/bag
Description
Chemical Name UV absorber UV-234/Light stabilizer 234
English Name Ultraviolet Absorbent UV-234
CAS 70321-86-7
EINECS 274-570-6
Appearance Light yellow powder
Melting point 137-141 °C(lit.)
Boiling point 589.3±60.0 °C(Predicted)
Density 1.22g/mL @20℃
Purity 99.00%
Molecular Formula C30H29N3O
Light transmittance 460nm ≥97.00%
500nm ≥98.00%
Packing (20 kg × 1) PE bag
Use UV-UV-234 is a benzotriazole-type UV absorber that can absorb ultraviolet light from 270-380 nanometers, with peak absorption at 303 nanometers and 343 nanometers. It has good compatibility, low volatility, good thermal stability, and high absorption efficiency..Low volatile benzotriazole UV absorber and stabilizer.Suitable for: polycarbonate, polyester, polyformaldehyde, polyamide, polyphenylene sulfide, polyphenylene ether, thermoplastic polyurethane, polyurethane fiber, PVC, styrene homopolymer and copolymer.PC/POM/PA/PU/PS/PMMA/Coating.
Dosage 0.15%-0.60%


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UV Absorber UV-234 Light Stabilizer 234 for PC/POM/PA/PU/PS/PMMA/Coating Benzotriazole-type UV Absorber

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Product Detail
Brand Name :
RQT
Model Number :
uv-234
Place of Origin :
China
MOQ :
1
Supply Ability :
200tons/mouth
Delivery Time :
1-3days
Contact Supplier
UV Absorber UV-234 Light Stabilizer 234 for PC/POM/PA/PU/PS/PMMA/Coating Benzotriazole-type UV Absorber

Henan Ruiqite Chemical Industry Co., Ltd.

Verified Supplier
1 Years
henan, zhengzhou
Since 2015
Business Type :
Manufacturer
Main Products :
Optical Brightener, Flame Retardant Agent, Brightener Agent
Total Annual :
>US$10 Million -Us$50 Million
Employee Number :
>11-50people
Certification Level :
Verified Supplier
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