Plastic Auxiliary Agent UV Absorber 234 with CAS No 70321-86-7

Name: Plastic Auxiliary Agent UV Absorber 234 with CAS No 70321-86-7
Brand: Guangzhou BestTop Chemicals Technology Co., Ltd
SKU: 2134197232

Guangdong, ChinaGuangzhou BestTop Chemicals Technology Co., Ltd

US$9.00-20.00

1,000 kg

Sample price:US$9.00/kg.Request sample

Product profile

Customization

Available

CAS No.

70321-86-7

Formula

C30h29n3o

Model NO.

UV-234

EINECS

274-562-4

Certification

REACH, RoHS

Environmental Protection

Yes

Color

Pale Yellow

Kind

Benzotriazole

Appearance

Powder

Melting Point

139.5-141 °C

Purity

99%

Ach Content

≤0.05%

Density

1.2g/Cm³ (at 20℃)

Flash Point

300℃

Light Transmittance

≥97% (460nm); ≥98% (500nm)

Solubility

Soluble in Toluene; Insoluble in Water

Solution Clarity

Clear

Loss on Heating, %

≤0, 50

Applicable Substrates

Polycarbonate, Fibers

Thermal Decomposition Temperature

302℃(Processing Temperature Should Be 10-20℃ Low

Molecular Weigh

448g/Mol

Chemical Name

2-(2h-Benzotriazol-2-Yl)-4, 6-Bis(1-Methyl-1-Phenyl

Transport Package

Bag/Carton

Specification

25kg/200kg/1000KG

Trademark

Best Top chemicals

Origin

China

HS Code

3824999990

Production Capacity

1000mt

Key features

High-Efficiency UV Absorption: Provides targeted and efficient absorption of ultraviolet rays for superior protection.

Excellent Polymer Compatibility: Compatible with a wide range of polymers including polycarbonate and fibers.

Long-Lasting Weather Resistance: Features low volatility ensuring durable protection against weathering over time.

Synergistic Effect with HALS: Demonstrates strong synergistic performance when used alongside Hindered Amine Light Stabilizers.

International Safety Compliance: Meets strict REACH and RoHS standards for international safety and environmental protection.

Minimal Appearance Impact: Ensures clear solution clarity and has minimal impact on final product appearance.

Company profile

Guangzhou BestTop Chemicals Technology Co., Ltd

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤24hTerms of Payment: T/T, LCInternational Commercial Terms(Incoterms): FOB, EXW, CIF

About Our Factory & Business Background

AddressNO.3, Hengyi Alley(horizontal), Shangtang New Villiage Street, Dasha Street, Huangpu Distrct, Guangzhou City, China

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsTitanium Dioxide, Sebacic Acid, Pigment, Color Masterbatch, Zinc Sulfide, Plastic Additive, Foaming Agent, Antioxidant, UV Stabilizer, Flame Retardant