Welcome to Guangxing

Hebei Guangxing Chemical Co., Ltd. was established in January 2013. Its main products are 5,000 tons/year 1,3-dimethylurea（CAS 96-31-1） and 6,000 tons/year 6-amino-1,3-dimethyluracil（CAS:6642-31-5）. The company has passed ISO 9001:2015, ISO 14001:2015, ISO 45001:2018 system certificationand EUREACH,TURKEY KKDIK,EU ROHS.

Years Experience

Acres

6000

Annual Production

ABOUT US

About Us

Products

We Not Only Have Independent Design And Development Capabilities, And Strictly Control Product Cost And Quality.

6-Amino-1,3-Dimethyluracil

Cas 6642-31-5 Is Widely Used In The Chemical Industry And Is Mainly Used To Synthesize A Variety Of Chemical Products.

Methyl Methylcarbamate

NSC 15396；AI3-22300；Methyl methylcarbamate；methyl methylcarbamate；methyl N-methylcarbamate；Methylcarbamic acid methyl ester；N-Methylcarbamic acid methyl ester；Carbamic acid, methyl-, methyl ester；CarbaMic acid,N-Methyl-, Methyl ester

1,3-Dimethylurea (Flakes)

Used As Textile Auxiliaries To Produce Formaldehyde-Free Anti-Wrinkle Finishing Products.

1,3-Dimethylurea (Refined)

High-Purity Refined Grade With Excellent Chemical Stability, Ideal As An Intermediate In Pharmaceuticals And Fine Chemicals.

DHP 507 （CAS：36265-41-5）

Dhp507 Can Enhance The Stabilizing Properties Of Calcium Organic Systems And Other Mixed Metal Systems At Low Dosage.

CAS：253195-26-5

Used as auxiliary stabilizer for PVC transparent products and other chemical synthesis.

Uracil Bw-08

This product is a modified uracil that has good initial coloring properties, medium - to long-term stability, and excellent cost-effectiveness when added to calcium zinc stabilizers.

Dimethyluracil Ⅱ Dlmetyliracil

This product is a new type of uracil structural substance, with excellent initial coloring. The thermal stability time of about twice that of 6-amino-1,3-dimethyluracil.

Calcium Zinc Stabilizer Uracil

6-Amino-1,3-dimethyluracil is used as an important intermediate in the pharmaceutical field for the synthesis of certain drugs with specific biological activities.

Normal N,N’-Dimethyl Urea

It Is Easily Soluble In Water And Alcohol, Has Stable Chemical Properties, And Is An Important Intermediate In Organic Synthesis.

Refine N,N’-Dimethyl Urea

In High Molecular Polymer Materials, The Molecular Chains Are Chemically Cross-Linked Together To Form A Rigid Three-Dimensional Network Structure.

Eco Friendly Stabilizer 1,3-Dimethyluracil

High-Purity And High-Efficiency Intermediates, Suitable For Pharmaceutical And Fine Chemical Synthesis, With Stable Performance And Strong Process Adaptability.

Advantage

Leading PVC Toward a Greener Future

We’ve researched and developed 5 proprietary technologies for environmental protection treatment. We have a significant environmental competitive advantage in the PVC auxiliary heat stabilizer industry. We also promote the process of environmental protection of PVC. The company's products comply with the concepts of environmental protection, green and health.

Leading PVC Toward a Greener Future

Recognized R&D Firm with Global Certifications

Our company has successively passed ISO 9001:2015, ISO 14001:2015, ISO 45001:2018 system certification, and Hebei Province Industrial Enterprise R&D Institution Certification. In 2018, 6-amino-1,3-dimethyluracil was officially registered through EU REACH; in 2023, 1,3-dimethylurea was officially registered through EU REACH.

Pioneer in Large-Scale 6-Aminouracil Export

Our company is the first enterprise to produce and export 6-amino-1,3-dimethyluracil on a large scale. Our current main products are 5,000 tons/year 1,3-dimethylurea and 6,000 tons/year 6-aminourea. -1,3-Dimethyluracil. In 2020, we won the title of Hebei Province's individual manufacturing champion enterprise; in 2021, we won the title of high-tech enterprise.

Supplying Quality Worldwide with Proven Global Trust

The company has established good cooperative relationships with many domestic and foreign companies, and its products are exported to the European Union, Australia, Southeast Asia, Africa, the Middle East and other regions. It is an A-level supplier to multinational companies such as Baerlocher, Chemson, and Sun Ace.

Our Service

Location Advantage

Positioned 300km From Tianjin Port, It Significantly Reduces Operational Costs While Maintaining Efficient Access To Global Shipping Routes.
Certificate

The company has passed ISO 9001:2015, ISO 14001:2015, ISO 45001:2018 system certificationand EUREACH,TURKEY KKDIK,EU ROHS.
R&D Strength

We specialize in pioneering PVC stabilizer formulations customized for all product grades. Our solutions meeting evolving market demands with agility.
Partners

Our company cooperates with globally renowned groups, including BAERLOCHER, SUN ACE, ARCHROMA, SAKAI, AKDENIZ CHEMSON, etc

Application

Dimethylurea: Used as textile auxiliaries to produce formaldehyde-free anti-wrinkle finishing products，and as an moisturizer in cosmetics. DMAU:Used for PVC stabilizer,enhance whiteness and initial stability,and it can produce various active pharmaceutical.

Pvc Stabilizer Industry

Textile Auxiliaries Industry

Pharmaceutical Industry

Cosmetics Industry

News

Feb . 01, 2026

Understanding Pharmaceutical Intermediates Meaning Simply.

In the complex and highly regulated world of pharmaceutical manufacturing, the journey from a scientific molecule to a safe, effective medicine is a marathon, not a sprint. This journey is facilitated by critical components known as APIs and intermediates. For industry professionals

Feb . 01, 2026

Trends in Antibacterial Additives for Plastic Manufacturing.

Today, the demand for cleaner, safer surfaces and products has moved from a niche preference to a global expectation. From hospital equipment and food packaging to everyday consumer electronics and high-touch public infrastructure

Feb . 01, 2026

Synthesis of Dimethylurea Additives for Polymer Stabilization.

In an era where material performance defines product success, the silent guardians within our plastics—stabilizers in polymers—play a monumental role. These specialized compounds are the key to resisting heat, weathering, and time itself

Feb . 01, 2026

Sourcing High Purity 6 amino 1 3 Dimethyluracil.

In the competitive landscape of advanced polymer additives and fine chemical intermediates, securing a reliable source for high-purity 6 amino 1 3 dimethyluracil is more than a procurement task—it’s a strategic decision impacting product quality, regulatory compliance