UV ABSORBER UV P TINUVIN P EQUIVALENT Price from Supplier Brand Guangzhou Chengshuai New Material Co.,Ltd. on Chemsrc.com

Published date: 2024-01-03 19:19:15

CAS number: 2440-22-4

Price:
$Inquiry/1kg

Purity: 99.0%

Stocking period: Inquiry

Stock: Inquiry

Detail Product Information:
Chemical name: 2-(2'-Hydroxy-5'-methylphenyl)benzotriazole
CAS No.：2440-22-4
Molecular formular：C13H11N3O
Molecular weight：225.3
Molecular structure

Specification
Appearance: White to yellowish crystal powder
Melting point，℃：128-132
Assay (HPLC), %: ≥99
Ash, %: ≤0.1
Volatility, %: ≤0.5
Light transmittance, %: 440nm≥94%
500nm≥97%

Solubility (20℃, g/100ml solvent)
Acetone:3 Benzene:7 Butyl Acetate:3 Carbitol:2 Chloroform:13
Ethanol:0.2 Ethyl Acetate:3.5 n-Hexane:0.8 Cyclohexane:1 Methanol:0.2
Methylene Chloride:16 MEK:4 Styrene:7 Toluene:6 Water ＜0.01

Application
UV ABSORBER HOSORB-UVP is a benzotriazole type ultraviolet light absorber (UVA). The max absorbing wavelength range is 270-380nm. It is widely used in a variety of polymers including polypropylene polycarbonate, polyethylene, polyurethane, unsaturated resin, ABS resin, epoxy resin, PMMA, PVC, elastomer, adhesive etc. It almost does not absorb visible light, especially for colorless and transparent products.

Packing
25kg/fiber drum; 25kg/carton, or as per customer’s request.

Storage
Containers should be kept tightly closed when not in use. Store it in a dry, cool, well-ventilated shady place.

Recommended Dosage
ABS resin : 0.3-0.5%
PVC : 0.2-0.5%
PP : 0.15-0.3%
PC : 0.15-0.3%
PS : 0.2-0.5%

Name: Guangzhou Chengshuai New Material Co.,Ltd.

Chemsrc Level: Unverified

Product #: 30

Tel: 86-2034708468

Address: No.10,Jiqingxiang,Shiyicun,Shilou Town,Panyu Dist.,Guangzhou, China

Area: China(Mainland)

Contact: David

Contact Phone #: +862034708468

Email: info@hhochem.com

Website: http://www.hhochem.com

Major Market: North America, South America, Asia, Europe

Annual Trade Volume:

Foreign Trade % of Salers:

Major partners:

Detail introduction:
Guangzhou Chengshuai Co., LTD., is a specialized company for fine chemicals located in Guangzhou, China. We are dedicated to the development and sales of polymer additives including antioxidants, UV absorbers and light stabilizers for plastic and rubber industry, paints, printing inks, oils etc.

Our production base was set up in 2010, mainly producing rubber and plastic additives. We possess a strong production capacity of 2500mt annually. With the experienced technicians and complete inspection equipment, the quality of our products is excellent. Our products are highly praised by our customers. We focus on the needs of the customers and market trends, respond with real-time services and offer our customers a wide range of products and various solutions.

We have a young, dynamic and experienced team with strong responsibility. Promptness and professional are the core competencies to satisfy our clients at home and abroad. Coordinating and growing with our customers is our main purpose. It is our will and determination to make every effort to help our customers to succeed.

Our principle is “Quality, Innovation and Service”. We have established the reliable long term business relationship with customers all over the world. Our products are exported to EU, North America, South America, Middle East , Asia etc. Welcome to join us. We are looking forward to the cooperation with you now.

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