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

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

Low Volatility Ultraviolet Absorber

Low Volatility Uv Absorber 234

70321 86 7 Ultraviolet Absorber

Place of Origin:

China

Brand Name:

DR

Certification:

SGS

Model Number:

UV 234

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Product Details
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%
Payment & Shipping Terms
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
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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

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