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

Nov . 12, 2025

The Function of NN Dimethyl Urea in Dyestuff Assister

NN dimethyl urea—also known as dimethylurea and 1 1 dimethylurea—is a critical addi

Nov . 12, 2025

Plastic Additives: Enhancing Polymer Performance

Plastic additives are vital for boosting polymer performance, and 4 amino 1 3 dimethyluracil—i

Nov . 12, 2025

HEBEI GUANGXING CHEMICAL Attends 2025 PVC Additives Technology & Industry Exchange Conference

The 2025 Production and Application Technology & Information Exchange Conference on Mold Release Agents, along with the Re-election Meeting of the Plastic Additives Committee of China Plastics Processing Industry Association, is one of the most significant events in the plastic additives industry.

Nov . 11, 2025

Catalysts for Forming a DHP Protecting Group

In organic synthesis—especially for pharmaceuticals, agrochemicals, and fine chemicals—t