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Low Volatility 70321 86 7 Ultraviolet Absorber 234 Used For Polyurethane Fibers

Basic Information
Place of Origin: China
Brand Name: DR
Certification: SGS
Model Number: UV 234
Minimum Order Quantity: 500kgs
Price: Negotiable
Packaging Details: 25Kg/Carton
Delivery Time: 10-15 working days
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Supply Ability: 400mts per month
Detail Information
Product Name: UV 234 Appearance: Light Yellow Powder
CAS Number: 70321-86-7 Chemical Name: 2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl) Phenol
Specification: Good Compatibility With Polymers Ash: ≤0.1%
Application: Thermoplastic Polyurethane And Polyurethane Fibers Melting Point: 137-141°C
Package: 25kg Carton Inner With Plastic Bag Volatiles: ≤0.3%
High Light:

Low Volatility Ultraviolet Absorber

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Low Volatility Uv Absorber 234

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70321 86 7 Ultraviolet Absorber


Product Description

Low Volatility 70321 86 7 Ultraviolet Absorber 234 Used For Polyurethane Fibers

 

Ultraviolet absorber 234 is a strong ultraviolet absorber. It has a low volatility at high temperatures and good compatibility with polymers.

 

Chemical Name: 2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl) phenol

CAS NO. :70321-86-7

Chemical Structure:

Low Volatility 70321 86 7 Ultraviolet Absorber 234 Used For Polyurethane Fibers 0

 

 

Specification Benzophenone

 

Test Item UV 234
Appearance

Light yellow powder

Melting point

137-141°C

Purity

≥99%

Volatiles

≤0.3%

Light transmittance

≥97% (460nm) ≥98% (500nm)

Ash

≤0.1%


 

Application 

 

UV 234 is mainly used for polycarbonate, polyesters, polyacetal, polyamides, polyphenylene sulfide,

polyphenylene oxide, aromatic copolymers, thermoplastic polyurethane and polyurethane fibers.

Protect materials from ultraviolet radiation.

 

 

Storage

 

Keep container tightly closed in a dry and well-ventilated place.

 

Package

 

25kg carton inner with plastic bag or as customer`s requirement.

 

Low Volatility 70321 86 7 Ultraviolet Absorber 234 Used For Polyurethane Fibers 1

 

Low Volatility 70321 86 7 Ultraviolet Absorber 234 Used For Polyurethane Fibers 2

Contact Details
Christina

Phone Number : +8613685829198

WhatsApp : +8613856001665