UV Stabilizer UV-531 for Polyethylene, Polypropylene, Polyvinyl Chloride, Polyurethane Rubber,

• Customization: Available
• CAS No.: 1843-05-6
• Formula: C21h26o3
• Model NO.: UV stabilizer UV-531
• Color: Yellow
• Kind: UV Absorbers
• Appearance: Powder
• Melting Point: 47-49
• Loss on Drying(55±2°c): 0.5max
• Content of Ash: 0.1max
• Light Transmittance(450nm): 90min
• Light Transmittance(500nm): 95min
• Transport Package: Drum
• Specification: 25kg/drum
• Origin: China
• HS Code: 2921419000
• Production Capacity: 3000mts/Month

Product Description

 

Product Description

UV stabilizer UV-531

 

Other name of UV stabilizer

UV absorber,UV additive

Chemical Name: 2-Hydroxy-4-Octyloxy Benzophenone (Benzophenone-12)

CAS NO: 1843-05-6

Property of UV 531

UV stabilizer additives freely soluble in benzene, n-hexane, acetone, slightly soluble in ethanol, very slightly

soluble in ethane dichloride.

 

 

_{Technical index}

item	UNIT	index
Appearance		yellowish crystalline powder
Content	%	99.0min
Melting Point	°C	47-49
Loss on drying(55±2°C)	%	0.5max
Content of Ash	%	0.1max
Light Transmittance(450nm)	%	90min
Light Transmittance(500nm)	%	95min

 

Applications

Characteristic
UV stabilizer 531 is a light stabilizer with good performance, capable of absorbing the UV radiation of 240-340 nm
wavelength with the characteristics of light color, nontoxic , good compatibility,small mobility, easy processing etc.
uv stabilizers in plastics can protect the polymer to its maximum extent, helps to reduce the color.uv stabilizers in
plastics can also delay the yellowing and obstacle the loss of its physical function.
 

Application 

UV stabilizer additives is widely applied one plastics such as PE,PVC,PP,PS,PC. organic glass,polypropylene fiber, ethylene-vinyl acetate etc. Moreover, it has very good light stability effect on drying phenol aldehyde, varnish of alcohol and acname, polyurethane,acrylate, expoxnamee etc.

Packaging & Shipping

 

1.Packing:

25kg/paper box with inner plastic bag

2.Storage:
The resin should be stored in a drafty, dry warehouse and away from fire and direct sunlight. It should not be piled up in the open air.

3.Transportation:
During transportation, the product should not be exposed to strong sunlight or rain and should not be transported together with sand, soil, scrap metal, coal or glass. Transportation together with toxic, corrosive and flammable substance is strictly prohibited.

 

During transportation, the product should not be exposed to strong sunlight or rain and should not be transported together with sand, soil, scrap metal, coal or glass. Transportation together with toxic, corrosive and flammable substance is strictly prohibited.

 

About us

Company Profile

XTONG chemical employs veteran chemical engineers who are capable of conducting product evaluations and performance demonstrations both in the laboratory and in actual plant processes. Our team has extensive experience in identifying the right solutions for a variety of applications and is well-suited for any project at hand. We know that every project comes with its own set of unique challenges and we're eager to help develop a solution that meets your needs.With over 15years experience sourcing and distributing chemicals for various industries, coupled with vast experience in direct and online sales XTONG Chemical was formed to provide high quality products with a super fast delivery turn around-covering industrial chemicals,Agricultural chemicals plastics and resin.

Why Buy UV stabilizer UV-531 from Xtongchem?

1. Unrivaled Quality Straight from the Source: When you buy  UV stabilizer UV-531, us quality control processes ensure that you receive the high purity product on the market.
2. Wide Product Range: Xtongchem offers a wide range of chemicals, including UV stabilizer UV-531, to cater to different requirements.
3. Expertise and Experience: With our experience, we have a deep understanding of chemical. Our expert possesses extensive knowledge in the industry and can provide valuable guidance and support. By choosing Xtongchem, you benefit from our expertise, ensuring that you make informed decisions and achieve optimal results.
4. Competitive Pricing: We strives to offer competitive pricing for our chemical products without compromising on quality. We aim to provide cost-effective products, helping you achieve efficient and sustainable results while keeping your expenses in check.
5. Excellent Customer Service: We are committed to providing exceptional customer service. We prioritize customer satisfaction and aim to exceed expectations at every step of the buying process. Whether you have inquiries, require assistance, or need post-purchase support, our friendly and knowledgeable customer service team is ready to help.

By choosing Xtongchem as your supplier of  UV stabilizer UV-531  you can benefit from our high-quality products, industry expertise, customization