Technology Empowered Materials

Committed to providing high-performance and environmentally friendly polyurethane material solutions for global customers.
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Professional supplier of fine chemicals

Focusing on the research and production of DETDA, DETDA-LC, DMTDA, and Sodium Silica products.
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Product Series

Focus on the research, development, production and sales of polyurethane curing agents, chain extenders, and liquid sodium silicate (water glass).

DETDA

TIANJU

DETDA


Diettoluenediamine (DETDA) refers to a mixture of two isomers of diethyltoluene diamine, which is a commercial mixture of two isomers.

DETDA-LC

TIANJU

DETDA-LC


DETDA-LC is a low color chain extender and curing agent used for polyurethane and epoxy resins, especially suitable for polyurea spray elastomers and reaction injection molding (RIM) systems; It can also be used as an industrial lubricant and antioxidant; DETDA-LC has stable initial and final chromaticity in application, which can effectively improve the color performance of products.

DMTDA

TIANJU

DMTDA


Dimethyl thio toluene diamine (DMTDA. E-300) is an important organic chemical intermediate, belonging to the curing agent and chain extender of polyurethane elastomers. It has a wide range of applications in polyurethane materials, rubber, adhesives and other fields.

Sodium Silicate

TIANJU

Sodium Silicate


Sodium silicate is a basic inorganic chemical raw material with the chemical formula Na ₂ SiO ∝, commonly known as sodium silicate. It is a water-soluble alkaline silicate material that exists in the form of a colorless or slightly yellow transparent liquid.

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About Us

A high-end fine chemical industry demonstration base injects innovative momentum into the high-quality development of the global polyurethane industry!


Henan Tianjiu Technology Co., Ltd is located in Sanmenxia City, which is known as the "Swan City". The company covers an area of 27,000 square meters, with a total investment of about 130 million yuan. It borders Shaanxi and Shanxi provinces, and the Lianhuo Expressway runs through the east and west, making transportation very convenient. The company has its own production and R&D base, and is a company focusing on the research, development, production and sales of 5,000 tons/year of diethyltoluenediamine (DETDA.E-100); dimethylthiotoluenediamine (DMTDA.E-300); and 30,000 tons/year of liquid sodium silicate (water glass). Established in 2017, relying on the rich chemical industry resources and locational advantages of Sanmenxia City, the company has been deeply engaged in the fine chemical industry, committed to providing global customers with high-performance and environmentally friendly polyurethane material solutions, and promoting technological innovation and sustainable development of the new material industry.

27000

Company area

20 +

Product export countries

5000 ton

Polyurethane curing agent

30000 ton

Sodium Silicate

Factory Appearance

Promote technological innovation and sustainable development in the new materials industry.

Factory workshop

Factory workshop

Factory workshop

Factory workshop

Factory workshop

Factory workshop

Factory workshop

Factory workshop

Application Areas

Products are widely used in coatings, metallurgy, casting, building materials, and chemical industries.

Our advantages


Manufacturer

Manufacturer

The company covers an area of 27000 square meters with a total investment of approximately 130 million yuan, focusing on the production and sales of DETDA, DETDA-LC, DMTDA, and Sodium Silica.


Production Equipment

Equipment

Modern production base, fully automated production line, advanced quality inspection laboratory, ISO9001 quality system certification, ISO 14001 environmental system certification.


Technology R&D

Technology R&D

The team has strong production and research and development capabilities, as well as rich management experience. Won multiple technical patents and honorary certificates.


Management System

Management System

Build a full process quality traceability system from raw material procurement, production control to finished product testing to ensure product safety and stability.


Tianju Technology

Product testing and inspection

Comprehensive testing methods, experimental equipment, and instruments.


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"Adhering to technological innovation, implementing brand strategy, providing high-quality products, and providing thoughtful service" is our consistent quality policy and service tenet.

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