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Home > Products >  Low price with good quality Octabenzone (UV-531

Low price with good quality Octabenzone (UV-531 CAS NO.1843-05-6

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  • FOB Price: USD: /Metric Ton Get Latest Price
  • Min.Order: 0 Metric Ton
  • Payment Terms: L/C,T/T,
  • Available Specifications:

    Assay(1-100)Metric TonAssay(100-1000)Metric Ton

  • Product Details

Keywords

  • UV Abosorber 531
  • 2-Hydroxy-4-(Octyloxyl)-Benzophenone
  • Ultraviolet light absorber UV-531

Quick Details

  • ProName: Low price with good quality Octabenzon...
  • CasNo: 1843-05-6
  • Molecular Formula: C21H26O3
  • Appearance: white or almost white crystalline powd...
  • Application: USP34 Or EP STANDERUsed as Antibiotic ...
  • DeliveryTime: In 18 days
  • PackAge: Pack & Store:25kg cardboard barrels li...
  • Port: Shanhai , China
  • ProductionCapacity: 10 Metric Ton/Day
  • Purity: 99.5%
  • Storage: In cool ,dry place
  • Transportation: Preservce in well-closed containers, p...
  • LimitNum: 0 Metric Ton

Superiority

Lonwin Industry group limited as a professional manufactor & exporter of chemical materials ,we totally haver more than 270 stuffs, we have been on this line for more than 9 years. Our chemical materials are exported to lot of countries and regions, including North America, Europe Union and South America, etc.

 

Lonwin mainly engaged in Plasticizer, Photoinitiators,cosmetic raw materials, chemical intermediates, Rubber And Plastic Additives , Water Treatment Chemicals , Organic Intermediates icines and nutrition products.With strong ability in the R&D, and world-leading process technology, Lonwin develops new and high-tech chemicals and pharmaceuticals. Synthesis capacity from gram scale, kg scale to MT scale is available.Lonwin focuses on:1) Photoinitiators 2) Plasticizer ,(3) dying material 4) Organic Intermediates 5 Customized products

Base on contract manufacturing Based on the principle of "Quality First, Customer Priority", our company gets the support and praise from our clients.

 

Our goal is "Attractive Price, Excellent Quality and Competitive Price". Welcome you to visit our factory ,if you have any inquiry, pls contact us free.We will try our best to support you and your team

 

 

Details

Quick Details
CAS No.:
1843-05-6
Other Names:
BP-12
MF:
C21H26O3
EINECS No.:
217-421-2
Place of Origin:
Shanghai
Type:
Syntheses Material Intermediates
Purity:
99%
Brand Name:
Lonwinchem
Model Number:
UV-531
Application:
Plastic Auxiliary Agents, Rubber Auxiliary Agents
Appearance:
Slightly yellowish powder, Slightly yellowish powder
Melting Point:
47-49°C
Assay:
Min. 99%(HPLC)
Ash content:
Max. 0.1%
Supply Ability
Supply Ability:
1000 Ton/Tons per Year
Packaging & Delivery
Packaging Details
Ton barrel
Port
SHANGHAI
Lead Time :
Quantity(Kilograms) 1 - 1000 >1000
Est. Time(days) 3 To be negotiated
 
 

UV Absorbers SUNMERCY UV-531

 
Description
Chemical Name:2-Hydroxy-4-octoxy-benzophenone
Molecular Formula: C21H26O3
CAS NO. : 1843-05-6
Molecular weight: 326.43


Brief Introduction
Lonwinchem 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, SUNMERCY UV-531 offers maximum polymer protection and low color contribution, retards yellowing and loss of physical propertie.
 
Physical Properties:
Appearance
Slightly yellowish powder
Melting Point
47℃-49°C
Assay
Min. 99%(HPLC)
Volatile
≤0.5%
Ash
≤0.1%
Light transmittance 460nm
≥96%
Light transmittance 500nm
≥97%
 
Packaging and Storage
This product is nontoxic , fire-resistive, explosive-resistive, and well stable in storing. It is packed in cardboard drum lined
with plastic bags with the net capacities of 25 kg and 50 kg; it can also be packed according to customers' requirements

 

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