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: ≤11.87hTerms of Payment: T/T, LCInternational Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryGuangzhou BestTop Chemicals Technology Co., Ltd specializes in the sales and manufacturing of chemical products and additives. The company lacks overseas service capabilities and does not participate in offline trade shows. It does not have a strong innovation or R&D focus, with no new products launched in the past year. The supplier is audited by SGS but lacks formal procedures for after-sales service and customer complaint handling. Financial data indicate minimal profits, but the company is equipped with a substantial warehouse and specialized production lines.

Supplier typeThe supplier is involved in consulting services, sales of chemical products, and manufacturing of basic chemical raw materials.

After-Sales capabilityThe supplier lacks formal procedures or records for handling customer complaints and corrective actions.

Financial creditThe supplier's financial data shows very minimal profits, which may imply limited financial strength.

R&D capabilityThe supplier does not focus on R&D and has not introduced new products in the past year.

Production capacityThe supplier has specialized production lines and a large warehouse, suggesting robust production capability.

Customization capabilityThe company provides customization based on samples, indicating some customization capability.