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Antioxidant 168





 It is a kind of phosphite ester antioxidant. Good synergistic with antioxidant, for example, 1010, 1076, applied in plastic contact food. It can be widely used for PE, PP, PC resin and so on .The amount to be used may be 0.1%~1.0%.





White powder

Melting point, ��


Volatilizing, %                                

Max.   0.30

Clarity of solution                                 

Clear solution

Transmittance, %


Min.   98.0


Min.   98.0

Acidity,   mg KOH/g

Max. 0.30

Assay, %

Min. 99.0

Content of 2,4-di -tert-butyl �Cphenyl, %

Max. 0.20

Hydrolytic stability


Company Introduction

Anhui Herrman Impex Co.,Ltd is a company integrated of scientific research, production, sales and service. It is one of the top antioxidants manufacturer in China.


Currently the company has three sites. Its products include alkylphenol, hindered phenolic antioxidants, phosphite antioxidants, compound antioxidants and granular plastic additives. The company has antioxidant production capability of 22000t/year and can also produce different compound stabilizers according to customers�� specific needs. Now, the company has been equipped with advanced granulation installations, and can provide the customers with series of granulation additives.


The company is the first class supplier of China Petrochemical Corporation and China National Petroleum Corporation. Its products are widely applied in the industrial polypropene and polyethylene installations in Qilu Petrochemical Corporation, Yanshan Petrochemical Corporation, Shell Petrochemical Corporation, Daqing Petrochemical Corporation, Maoming Petrochemical Corporation etc, and are also exported to many foreign countries and regions such as US, Germany, Italy, France, Saudi Arabia and Taiwan.


Anhui Herrman Impex Co.,Ltd Co., Ltd adheres to the principle of"customer superior, and it aims to provide more comprehensive, higher grade and professional service to our customers. We hope to cooperate sincerely with our domestic and foreign customers to create a glorious future.

Contact information

Office Address:16th Floor,Building C,Fortune Plaza,No.287,Suixi Road,Hefei,Anhui,China

Factory address: No. 167, Beijing East Road, Hedong District, Linyi, Shandong

Tel: 86-551-65667530  Fax:86-551-65667528

E-mail: johnny@herrman.com  


Packing &Loading Quantity:

Paper-plastic composite bags or cardboard boxes or cardboard pails with PE inner liners, net weight 25kg, or according to customers�� requirements. Store in a cool area designed for the storage of chemicals. Period of validity: Normally 24 months.

CopyRight 1994-2016 Anhui Herrman Impex Co., Ltd All Rights Reserved
• Address: 16th Floor, Building C, Fortune Plaza, NO.287, SuiXi Road, Hefei, Anhui, China • Zip/Post Code: 230031
• Tel:+86-551-65667601�� 13505605700 • Fax: +86-551-65667528; 65667538
• E-mail: info@herrman.com; president@herrman.com
Website: t2nrock.com ��www. herrman.com.cn ��www.herrmanmachinery.com