Light Stabilizer High Quality UV 234 for PE, PP, Pet, PC CAS 70321-86-7

• CAS No.: 2725-22-6
• Formula: C33h39n3o2
• EINECS: N/a
• Certification: REACH
• Environmental Protection: Yes
• Color: White
• Model NO.: uv-324
• Kind: Antioxidant
• Appearance: Powder
• CAS: 70321-86-7
• Mf: C46h37cl2n11o2
• Other Names: UV-234
• Type: UV Absorber
• Transport Package: 25kgs /Drum
• Specification: purity: 99. %
• Trademark: Lonwin
• Origin: Made in China
• HS Code: 2933990099
• Production Capacity: 500mt/Year

Product Description

Quick Details

Classification:

Chemical Auxiliary Agent

CAS No.:

70321-86-7

Other Names:

UV-234

MF:

C46H37Cl2N11O2

EINECS No.:

N/A

Purity:

99%

Place of Origin:

Jiangsu, China

Type:

UV Absorber

Usage:

Coating Auxiliary Agents, Plastic Auxiliary Agents, Rubber Auxiliary Agents

Brand Name:

unitechem

Model Number:

UV Absorber

Appearance:

Light yellow powder

Melting point:

137-141ºC

Light transmittance:

≥97% (460nm) ≥98% (500nm)

Ash:

≤0.1%

purity:

99%

MOQ:

100KG

Volatiles:

≤0.5%

Supply Ability

Supply Ability
100 Metric Ton/Metric Tons per Month

Packaging & Delivery

Packaging Details
25kg carton inner with plastic bag or as customer`s requirement
Port
Shanghai /Other Ports
Picture Example:

 

Lead Time:

Quantity(kilograms)	1 - 100	>100
Est. Time(days)	7	To be negotiated

 

Products Description

Product Name: UV absorber 234 CAS: 70321-86-7 Appearance: Light yellow powder

Item	Specification
Appearance	Light yellow powder
purity	99%
Volatiles	≤0.5%
Ash	≤0.1%
Light transmittance	≥97% (460nm) ≥98% (500nm)
Melting point	137-141ºC

Features: UV Absorber 234 is a strong ultraviolet absorber. It has a low volatility at high temperatures and good compatibility with polymers. UV 234 is highly effective for polymers usually processed at high temperatures, such as films and fiber. Applications:The product is mainly used for polycarbonate, polyesters, polyacetal, polyamides, polyphenylene sulfide, polyphenylene oxide, aromatic copolymers, thermoplastic polyurethane and polyurethane fibers. Protect materials from ultraviolet radiation.