Chemical Auxiliary Agent for Plastic Additives Powder Flake Type Plasticizer CAS No 1843-05-6 UV Absorber UV-531

• Customization: Available
• CAS No.: 1843-05-6
• Formula: C21h26o3
• Model NO.: UV-531
• EINECS: /
• Environmental Protection: Yes
• Color: White
• Kind: UV Absorber
• Appearance: Powder
• Product Name: UV Absorber UV-531
• Purity: 99%
• Delivery: 7-10days
• Mqq: 1 Ton
• Transport Package: Barrel
• Specification: 25kg
• Trademark: WSD
• Origin: China

Product Description

Chemical Name:UV531 UV absorber
Chemical Formula:C21H26O3
CAS NO.:1843-05-6
 

Technical index:
Appearance: Light yellow needle-like powder
Content : ≥99%
Melting Point :47-49°C
Ash : <0.1%
Light Transmittance:450nm>90%
500nm>95%
Solubility (25°C) (g/ 100g Solve NT):
Acetone: 74                 Benzene 72
Methanol:2                  Ethanol(95%):2.6
n-heptane:40               n-hexane:40.1
Characteristics
This product is a light stabilizer with good performance, capable of absorbing the UV radiation of 240-340 nm wavelength with the characteristics of light     color, It can protect the polymer to its maximum extent, helps to reduce the    color. It can also delay the yellowing and obstacle the loss of its physical
function.
Applications:
It is widely applied to PE,PVC,PP,PS,PC organic glass, polypropylene fiber, ethylene-vinyl acetate etc.
Its dosage is 0.1%-0.5%.


Selling point
 

1.Effective UV Protection: The UV Stabilizer BP-12 Chi-ma-ssorb 81 is a high-quality UV Absorber with the CAS No 1843-05-6. It effectively protects against harmful UV rays, ensuring durability and longevity of the treated surfaces.

2.Versatile Application: This versatile chemical auxiliary agent can be used in coating auxiliary agents, plastic auxiliary agents, and rubber auxiliary agents, catering to a wide range of applications and industries.

3.High Purity: The product boasts a purity level of 99%, ensuring that it delivers optimal performance and results in the treated materials.

4.Trusted Brand: LePuZ, the manufacturer of this UV Stabilizer, is a renowned brand in the industry, providing high-quality products and ensuring customer satisfaction.

5.Easy to Use: The UV-531, also known as BP-12 and UV531, is simple to incorporate into various materials, making it a convenient choice for professionals and DIY enthusiasts alike.

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