ANTIOXIDANT 626

Published date: 2019-03-23 10:45:03
ANTIOXIDANT 626 Structure
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Name 2,4,8,10-Tetraoxa-3,9-diphosphaspiro[5.5]undecane, 3,9-bis[2,4-bis(1,1-dimethylethyl)phenoxy]- CAS# 26741-53-7
Price $Inquiry/1kg Purity 95.0%
Stocking
Period		 Inquiry Stock Inquiry
 Detail Product Information
Chemical name: Bis(2,4-di-tert-butylphenyl) pentaerythritol diphosphite
CAS No.：26741-53-7
Molecular formula：C33H50O6P2
Molecular weight：604
Molecular structure


Specification
Appearance: White powder
Assay，%：≥95.0
Melting point，℃：170.0-180.0
Volatility，%：≤ 1.0
Acid value (mgKOH/g), %: ≤ 1.0
Free 2,4-di-tert-butyl-phenol, %: ≤ 1.0


Solubility (25℃, g/100g solvent)
Acetone: 8.5 Heptane: 4.5 Hexane:4.8 Methanol:1.9 Mineral Oil:10
THF:35 Toluene:35.7 Water ＜0.01


Application
ANTIOXIDANT HONOX-626 is a highly effective phosphite antioxidant which is superior to the other phosphite antioxidants in the protection of polymer’s color. It provides excellent color stabilization during compounding, fabrication and end use. It is an excellent stabilizer for reducing polymer degradation during processing.

It is often blended with phenolic primary antioxidants such as 1010 and 1076 to prepare composite antioxidant which improves the thermo-stability of polymer processing. It is widely used in PE, PP, PS, PA, PC, ABS, PVC and many other polymer materials.


Packing
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
0.1-0.3%
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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.
Top Suppliers:

Get all suppliers by the below link:

2,4,8,10-Tetraoxa-3,9-diphosphaspiro[5.5]undecane, 3,9-bis[2,4-bis(1,1-dimethylethyl)phenoxy]- suppliers

Price from the other suppliers:
2024-07-15 2,4,8,10-Tetraoxa-3,9-diphosphaspiro[5.5]undecane, 3,9-bis[2,4-bis(1,1-dimethylethyl)phenoxy]-
Price: Inquiry
2019-03-05 2,4,8,10-Tetraoxa-3,9-diphosphaspiro[5.5]undecane, 3,9-bis[2,4-bis(1,1-dimethylethyl)phenoxy]-
Price: ￥158.0
2021-07-26 Antioxidant 626
Price: $Inquiry
2024-01-09 Bis(2,4-di-t-butylphenyl)pentaerythritoldiphosphite
Price: $Inquiry
2025-01-03 2,4,8,10-Tetraoxa-3,9-diphosphaspiro[5.5]undecane, 3,9-bis[2,4-bis(1,1-dimethylethyl)phenoxy]-
Price: ￥Inquiry
2025-02-17 2,4,8,10-Tetraoxa-3,9-diphosphaspiro[5.5]undecane, 3,9-bis[2,4-bis(1,1-dimethylethyl)phenoxy]-
Price: ￥32.0
2025-02-13 2,4,8,10-Tetraoxa-3,9-diphosphaspiro[5.5]undecane, 3,9-bis[2,4-bis(1,1-dimethylethyl)phenoxy]-
Price: ￥Inquiry
2024-04-11 2,4,8,10-Tetraoxa-3,9-diphosphaspiro[5.5]undecane, 3,9-bis[2,4-bis(1,1-dimethylethyl)phenoxy]-
Price: ￥1.0
2024-02-29 2,4,8,10-Tetraoxa-3,9-diphosphaspiro[5.5]undecane, 3,9-bis[2,4-bis(1,1-dimethylethyl)phenoxy]-
Price: ￥105.0

Get all price from the following link:

2,4,8,10-Tetraoxa-3,9-diphosphaspiro[5.5]undecane, 3,9-bis[2,4-bis(1,1-dimethylethyl)phenoxy]-price

Related product price:
ANTIOXIDANT 626 price is $Inquiry/1kg. Find complete details about ANTIOXIDANT 626 product information includes price/quote, purity, stocking period etc. from Guangzhou Chengshuai New Material Co.,Ltd.>>Mobile(AMP) version: ANTIOXIDANT 626 Price from Supplier Brand Guangzhou Chengshuai New Material Co.,Ltd.

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