China (Mainland)
2-hydroxy-4-(octyloxy)benzophenone; UV absorber UV-531; CAS NO.1843-05-6; Octabenzone; Benzophenone BP-12 CAS NO.1843-05-6
- FOB Price: USD: 13.00-15.00 /Kilogram Get Latest Price
- Min.Order: 1000 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T,MoneyGram
- Available Specifications:
A(1000-5000)KilogramA(5000-16000)Kilogram
- Product Details
Keywords
- Benzophenone BP-12
- content 99%
- UV absorber 531 UV-531
Quick Details
- ProName: 2-hydroxy-4-(octyloxy)benzophenone; UV...
- CasNo: 1843-05-6
- Molecular Formula: C21H26O3
- Appearance: light yellow powder or flakes
- Application: It is mainly used as light stabilizer...
- DeliveryTime: 7-15 working days
- PackAge: 25kgs fiber drum with inner plastic ba...
- Port: Shanghai/Ningbo/Lianyungang/Shenzhen
- ProductionCapacity: 10 Metric Ton/Day
- Purity: 99%
- Storage: Stored in a tightly closed container, ...
- Transportation: We have many years’ experience of chem...
- LimitNum: 1000 Kilogram
- Initial Melting Point: 47-49 °C
- Volatiles: ≤0.5%
- Ash: ≤0.1%
- light transmittance: 450nm ≥93.0%; 500nm ≥95.0%
Superiority
Chemical Name: 2-Hydroxy-4-octyloxy benzophenone (1843-05-6)
UV-531(Benzophenone UV Absorber ) ; UV-531(Benzophenone UV Absorber ) ( UV stabilizer BP-12; Chima--ssorb 81; UV 531)
Chemical name : 2-Hydroxy-4-n-octoxybenzophenone
Introduction : UV- 531 is an ultraviolet light absorber (UVA) of the benzophenone class, imparting good light stability for plastics and other organic polymers. Due to its highly effective broad UV absorption properties and excellent polymer compatibility, UV- 531 offers maximum polymer protection and low color contribution, retards yellowing and loss of physical properties.
Quick Details
Classification: Chemical Auxiliary Agent
CAS No.: 1843-05-6
Other Names: Octabenzone/UV-531
MF: C21H26O3
EINECS No.: 217-421-2
Purity: 99%
Place of Origin: China
Type: light stabilizer
Model Number: UV Absorber UV-531
Melting point: 47-49 °C(lit.)
Boiling point: 424.46°C (rough estimate)
Density: 1.160g/cm3
Molecular weight: 326.429
loss on drying: ≤0.5%
light transmittance: 450nm ≥93.0%; 500nm ≥95.0%
Appearance: yellowish powder OR yellowish flakes
Packing: 25kgs fiber drum with inner plastic bag, etc.
Usage: It is mainly used as light stabilizer for polyethylene PE, polypropylene PP, polyvinyl chloride PVC, polyurethane rubber, PS, PC, Organic glass, polypropylene fiber, vinyl acetate and other synthetic materials.
Details
Quick Details
Classification: Chemical Auxiliary Agent
CAS No.: 1843-05-6
Other Names: Octabenzone/UV-531
MF: C21H26O3
EINECS No.: 217-421-2
Purity: 99%
Place of Origin: China
Type: light stabilizer
Model Number: UV Absorber UV-531
Melting point: 47-49 °C(lit.)
Boiling point: 424.46°C (rough estimate)
Density: 1.160g/cm3
Molecular weight: 326.429
loss on drying: ≤0.5%
light transmittance: 450nm ≥93.0%; 500nm ≥95.0%
Appearance: yellowish powder OR yellowish flakes
Packing: 25kgs fiber drum with inner plastic bag, etc.
Usage: It is mainly used as light stabilizer for polyethylene PE, polypropylene PP, polyvinyl chloride PVC, polyurethane rubber, PS, PC, Organic glass, polypropylene fiber, vinyl acetate and other synthetic materials.