UV Absorber 531
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- Payment Terms
- Negotiable
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Category
- Industrial Supplies
Apply a video call to the Supplier
Dalian Richfortune Chemicals Co.,Ltd.
China
- Verified Certificate
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| Product name | UV Absorber 531 | Certification | - |
|---|---|---|---|
| Category | Industrial Supplies | Ingredients | - |
| Keyword | light stabilizer , ultraviolet absorber , uv absorber 531 , uv stabilizer 531 | Unit Size | - |
| Brand name | - | Unit Weigh | - |
| origin | Stock | - | |
| Supply type | - | HS code | - |
Product Information
Product：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.
Details:
CAS NO : 1843-05-6
Molecular formula: C21H26O3
Applications:
1.Polypropylene : 0.2-0.5wt% based on polymer weight
2.PVC:Rigid PVC : 0.5wt% based on polymer weight
Plasticized PVC : 0.5-2 wt% based on polymer weight
3.Polyethylene : 0.2-0.5wt% based on polymer weight
Packing:UV-531 is available in powder form in a 25kg fiber drum with an inner PE liner or 25kg carton.
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | Negotiable | Shipping time | Negotiable |
- President
- Liuruixiang
- Address
- 12A-11 Yangguang Shuma Building, 596 Huang Pu Road, DaLian, Liaoning 116023, P.R. China
- Product Category
- Catalyst & Chemical Auxiliaries,Other Inorganic Chemicals,Pharmaceutical Intermediates
- No. of Total Employees
- 101-500
- Company introduction
-
Richfortune Chem：
A Global Leader in Specialty Additives, Intermediates and Heat Transfer Fluids
In 1992, we firstly developed and tried to produce Optical Brightener OB.
In 1995, we started to manufacture 2,5-thiophenedicarboxylic acid(also called OB acid) and other kinds Optical Brighteners( OB-1, FP-127, ER) .
In 2005, we started to make Biphenyl series, Optical Brightener CBS-X and Heat Transfer Fluids.
In 2012, we started to expand production capacity of some products, such as 5000mt/a dipehnyl oxide, 3000mt/a p-toluic acid, 2000mt/a partial hydrogenated terphenyl, 2000mt/a 2-formylbenzenesulfonic acid sodium salts, 600mt/a ferrocene.
After decades fast development, now our products include:
optical brighteners; Antioxidants; UV Absorbers; Flame Retardants, Photo Initiators, Accelerators; Ferrocene, Etc
Biphenyl+Diphenyl Oxide Mixture(RFCTHERM-400), Partial Hydrogenated Terphenyl(RFCTHERM-PHT-350), Etc
P-toluic acid, P-Tolunitrile, 2-amino Phenol, Biphenyl, Diphenyl Oxide, 1,4-naphthalene dicarboxylic acid, 2-Formylbenzenesulfonic acid sodium salt, Etc
We also focus on inorganic chemicals (Especially in High purity Strontium and Barium salts.
Today, our products have been exported to many countries, we also have become a global leader in above fields.A Commitment to Our Products：
All our products are supported by our Quality System and testing and R&D laboratories, we offer expert technical support and valuable services based on our professional knowledge over decades, We apply this approach to create a customer experience that is friendly, efficient and seamless, We hope to establish good cooperation relations with colleague worldwide.
A Philosophy of Sustainable and Innovative Development：
We always select environmentally responsible raw materials to manufacture our products, For every product across our entire product line, we constantly looks for ways to reduce environmental impact, everybody is obliged to protect environment, everybody have the right to enjoy green grass, clean water and fresh air.
- Main Product
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