High-purity raw materials: refined using high-quality domestic chemical raw materials
Photos on request
Factory photos and test reports for this grade are being prepared. Leave your requirement and we will send them first.
Model 234 · Factory shot · Reply in 24h
Factory direct
Model · 234
Factory direct
Functional Masterbatch & Additives
UV Absorber UV-234
Domestic ultraviolet absorber UV-234
Custom formulation
24h response
MOQ negotiable
Sample available
Reference price
MOQ25kg
125.00/ kg
Volume pricing available · Quotation within 24 hours
Configure your order
Packaging
Order quantity
Formulation
Indicative options — final terms confirmed on the quotation.
At a glance
- Model
- 234
- Item
- Specification parameters
- Appearance
- White to pale yellow powder
- Melt temperature
- 137-143℃
- Direct manufacturer
- Stable batch quality
- Reply within 24 hours
WHY IT WORKS
Why this product works
Performance and processing benefits distilled from the product datasheet.
Excellent stability: maintains performance under high-temperature processing conditions
Economical dosage: 0.1-0.5% low dosage achieves efficient protection
Broad-spectrum absorption: covering the key ultraviolet range of 270-380 nm
APPLICATIONS
Typical applications
Suitable processes and end-use scenarios.
SPECIFICATIONS
Specifications
Key parameters from the product datasheet. Final performance is confirmed by sample testing.
Datasheet parameters
234
- Model
- 234
- Item
- Specification parameters
- Appearance
- White to pale yellow powder
- Melt temperature
- 137-143℃
- Density
- 1.12-1.22g/cm³
- Decomposition temperature
- >300℃
- Applicable dosage
- 0.1-0.5%
- Category
- Functional Masterbatch & Additives
- MOQ
- From 25 kg
PRODUCT STORY
Product details
The white injection-molded domestic ultraviolet absorber UV-234 is a hydroxybenzotriazole compound, appearing as a white to light yellow powder, with a melting point of 137-143°C, a density of 1.12-1.22 g/cm³, soluble in organic solvents such as chloroform and benzene, slightly soluble in alcohols, and insoluble in water; it has excellent thermal stability (decomposition temperature >300°C), low volatility, and can efficiently absorb and convert light energy in the 270-380 nm ultraviolet range.
This material is widely used in high-temperature processing polymer systems such as polycarbonate, polyester, polyamide, and polyvinyl chloride. It is suitable for films, fibers, sheets, and high-temperature resistant coatings. An addition amount of 0.1-0.5% can effectively improve the material's resistance to ultraviolet aging.
Product Basics
- Item
- Specification parameters
- Appearance
- White to pale yellow powder
- Melt temperature
- 137-143℃
- Density
- 1.12-1.22g/cm³
- Decomposition temperature
- >300℃
- Applicable dosage
- 0.1-0.5%
Product Features and Benefits
- High-purity raw materials: refined using high-quality domestic chemical raw materials
- Excellent stability: maintains performance under high-temperature processing conditions
- Economical dosage: 0.1-0.5% low dosage achieves efficient protection
- Broad-spectrum absorption: covering the key ultraviolet range of 270-380 nm
- Process stability: Certified by ISO9001 quality management system
TYPICAL APPLICATION FIELDS
- Engineering plastic components: electronic and electrical enclosures, automotive parts
- Packaging materials: PET beverage bottles, food packaging film
- Outdoor Building Materials: PVC Profiles, Wood-Plastic Composites
- Coatings field: automotive coatings, industrial protective paints
Packaging & Logistics Instructions
- Standard package: 25kg/composite bag, 25kg/carton, 1.35 tons/pallet (pallet + wrapping film)
- Delivery Time: Next-day delivery in the Pearl River Delta, 2 days in Jiangsu, Zhejiang, and Shanghai, 3-4 days to remote areas (please consult customer service for specific times)
- Transportation methods: Supports express delivery/LTL/full truckload transportation, and can handle nationwide logistics on your behalf
Note: Product parameters and application recommendations will be adjusted according to the actual usage environment. Please communicate with technical personnel to confirm.
REQUEST A QUOTE
Request pricing and samples for 234
Send us your base resin, processing method, target addition rate and monthly volume. Our team will reply within 24 hours.
Your details are used for quotation only.
Prefer to talk? Call 0769-83868566 or email de.qiang@qihaoplas.com · See full contact details
Reference price
¥125.00
Request quote
WECHAT
Chat with us on WeChat
Scan the QR code with WeChat to add us — instant quotes, samples and technical support.
WeChat → Scan → point at this code