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UV Absorbers UV Resistance 3638

Ecochem UV Absorbers 3638 is a highly efficient benzoxazole-type UV absorber, which is distinguished by its superiorly low volatility, and its strong & broad range of UV light absorption together with no color contribution  &  excellent stabilization for polymers. It offers a   very strong &  broad UV absorption with no color contribution and excellent stabilization. It also has good thermal stability and extremely low volatility.

Classification: Chemical Auxiliary Product Name: UV absorbers 3638
Place of Origin: Jiangsu, China CAS No.: 18600-59-4
Brand Name: Ecochem or Customize Purity: ≥99 %
Package: 25kg cardboard or customized Color: White
Freight Term: FOB, CIF, CFR Appearance: Powder
Port of departure: Shanghai MOQ: ≥25 kg

UV Absorbers 3638 Typical Properties

Content UV absorbers 3638
Formula 2,2′-Benzene-1,4-diylbis(4H-3,1-benzoxazin-4-one)
CAS NO 18600-59-4
Appearance White to off-white crystalline powder
Purity(%) ≥98.0%
Volatile Matter ≤0.5%
Ash Content ≤0.1%
Melting Point ≥310°C
UV Absorbers UV Resistance 3638
UV Absorbers UV Resistance 3638

UV Absorbers UV Resistance 3638 Features

Ecochem UV Absorber 3638 is a highly efficient benzoxazole-type UV absorber, which is distinguished by its superiorly low volatility, and its strong & broad range of UV light absorption together with no color contribution  &  excellent stabilization for polymers. It offers a   very strong &  broad UV absorption with no color contribution and excellent stabilization. It also has good thermal stability and extremely low volatility.

 

UV Absorbers UV Resistance 3638 Applications

Ecochem UV Absorbers are particularly suitable for engineering plastics such as  Nylon,  PC, PET, PBT, and  PPO.  It is also highly effective in other polymers such as polyamides, polyacetals, polyolefins fibers, styrenics, and elastomers.

 

UV Absorbers UV Resistance 3638 Package & Storage

Package: 25kg carton inner with a plastic bag then carton+pallet or customized.

Storage: Keep the container tightly closed in a dry and well-ventilated place

Container package PACKING 2 UV-360 Carton Package 1

 

UV Absorbers UV Resistance 3638 Transport Information

Free Sample: 50g

MOQ: 25kgs

HS Code:2933990099

Freight Term: FOB Lianyungang/Shanghai Port or CIF, CFR

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