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"The Unitechem Group is one of China’s largest specialty chemicals companies, engaging in R&D, application development, production, sales, trading and machinery manufacturing. We are located in Suqian City’s Ecological, Chemical & Technology Industrial Park in Jiangsu Province, with currently over 1300 employees, an annual sales revenue of RMB 1.2 billion (€150m), and assets exceeding RMB 1 billion (€125m).

Unitechem specializes in the production of light stabilizers, UV absorbers, antioxidants and other related products. We sell our products all across China and globally to key markets in the U.S., Europe, Asia (incl. India, Korea, Japan, Vietnam), the Middle East and other countries and regions. In 2020 we have established our fully-operational subsidiary Unitechem GmbH in Düsseldorf, Germany to directly serve our European customers."

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Suqian Unitechem Antioxidant 3114 is a hindered phenolic antioxidant with high melting point,low volatility,low mobility,good resistance to water exraction,no pollution,no coloring,etc.Suitable for PE,PP,PS,PET,Nylon,ABS resin,polyurethane,synthetic rubber,etc.

Suqian Unitechem Antioxidant 3114

Suqian Unitechem Antioxidant 1010 is Pentaerythritol tetrakis[3-(3',5'-di-tert-butyl-4'-hydroxyphenyl)propionate] with low volatility, migration resistance, extraction resistance.Widely used in the heat processing of polypropylene, polyethylene, polyoxymethylene, ABS resin and so on, which can prolong the service life of plastic products.

Suqian Unitechem Antioxidant 1010

Suqian Unitechem Antioxidant 168 is used in low volatile organic synthesis of antioxygen. Widely used in polypropylene, Polyethylene, ABS, polycarbonate fiber and polyester resin and other plastics synthesis and processing. It has excellent synergistic effect with main antioxidant 1010 and 1076.

Suqian Unitechem Antioxidant 168

Suqian Unitechem Antioxidant B215 is a compound of 1010:168(1:2).

Suqian Unitechem Antioxidant B215

Suqian Unitechem Antioxidant DSTDP has good cooperativity with HPAOs,widely used in PE,PP,PVC,ABS etc.

Suqian Unitechem Antioxidant DSTDP

Suqian Unitechem Antioxidant DLTDP is used for decomposing hydrogen peroxide,with long term protection over resins against thermal oxidation,with good cooperativity with HPAOs,widely used in PE,PP,PVC ABS etc.

Suqian Unitechem Antioxidant DLTDP

Suqian Unitechem Antioxidant 1098 is mainly used for PA,rubber and other petrochemical products.

Suqian Unitechem Antioxidant 1098

Suqian Unitechem Antioxidant 1076 is widely used in polyethylene, polypropylene, polystyrene, polyamide, polyester, synthetic rubber, grease, paints and lubricants, etc.

Suqian Unitechem Antioxidant 1076

Suqian Unitechem Antioxidant B225 is a compound of 1010:168(1:1).

Suqian Unitechem Antioxidant B225

Suqian Unitechem

"The Unitechem Group is one of China’s largest specialty chemicals companies, engaging in R&amp;D, application development, production, sales, trading and machinery manufacturing. We are located in Su

Suqian Unitechem - Light Stabilizers - Plastics - Knowde

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Tris(2,4-ditert-butylphenyl) phosphite

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