ANTIOXIDANT 245

Published date: 2019-03-23 10:24:37

ANTIOXIDANT 245 Structure
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Name Antioxidant 245 CAS# 36443-68-2
Price $Inquiry/1kg Purity 98.0%
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 Detail Product Information
Chemical name: Triethylene glycol bis[3-(3-tert-butyl-4-hydroxy-5-methyl phenyl)
CAS No.:36443-68-2
Molecular formular: C34H50O8
Molecular weight:586.8
Molecular structure

Specification
Appearance: White powder
Volatility, %:≤0.50
Ash, %:≤0.50
Melting point,℃:76-79
Assay, %:≥98.0
Transmittance 425nm≥95%
500nm≥97%

Solubility (20℃, g/100g solvent)
Acetone>50 Benzene:18 Chloroform>40 Ethanol:10 Ethyl Acetate:37
Hexane <0.1 Methanol:12 Methylene Chloride >40 Toluene:6 Styrene:6
Water<0.001

Application
ANTIOXIDANT HONOX-245 is a partially- hindered phenolic antioxidant that provides excellent processing and long term thermal stability. It is mainly used in the processing and improvement of long-term thermal stability of styrene polymer such as HIPS, MBS and ABS, engineering plastic such as POM, PA and polyurethane . It is also an effective chain terminator in PVC polymerizations. It can be added into monomers before polymerization when it is used for HIPS and PVC.

Packing
25kg/bag or as per customers’ request.

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

Recommended Dosage
0.15-0.5%
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Supplier/Manufacture

Guangzhou Chengshuai New Material Co.,Ltd.

Chemsrc Level: Unverified
Tel: 86-2034708468
Address: No.10,Jiqingxiang,Shiyicun,Shilou Town,Panyu Dist.,Guangzhou, China
Area: China
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 Sales:
Major partners:
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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