English
China Pharmaceutical Intermediates Manufacturer
Water Treatment Chemicals Manufacturer and Supplier
China Industrial Water Treatment Chemicals
China New Disinfectant Manufacturer

Pharmaceutical Intermediates

Pharmaceutical Intermediates

Leache Chem Ltd. is one of the best pharmaceutical companies in China. We have our own research team and professional production team. Since it was founded in 1972, Leachem Chem has been researching how to make chemicals used to make medicines. It has also been updating the technology it uses to make these chemicals and learning more about the pharmaceutical intermediates-related fields it works in. We have lots of experience making pharmaceutical ingredients, which means we can meet the highest standards in the industry. As a top company in China, we also want to help the community and show the value of our business through various charity activities.

What is a pharmaceutical intermediate?


Pharmaceutical intermediates are compounds that are produced during the process of making drugs. They are an important part of making drugs and are usually made from basic chemicals using a process called 'organic synthesis'. Then, they are changed into the final drug through more chemical reactions.
Our pharmaceutical intermediates products can make drugs more stable while they are being made, and they can also be made more quickly and cheaply. Our high-quality products can help make the process of making drugs more efficient. Our products can help to make the process of making drugs more efficient and improve the quality of the end product.

What about the packaging of our pharmaceutical products?


Our pharmaceutical intermediates products come with their own packaging and labelling. We provide services that are just what our customers need. This includes things like product specifications, packaging, label changes, using their own logo or designing the packaging themselves. As a manufacturer, we carefully control every step from choosing the materials to making the product.


Our company has the following certificates: EPA, NSF, REACH, KOSHER, HALAL, ECOVADIS and ISO. These certificates guarantee the safety and quality of our products. This means that our products can be exported to meet the requirements of international transportation. Our pharmaceutical intermediates products are sold all over the world, and we have worked with many well-known international brands, including Bayrol. We work with some of the biggest brands. As a manufacturer, we provide our customers with a variety of solutions to help them expand into new markets and grow their business without having to spend more. Go with Leache Chem Ltd. We promise to give you great products and excellent service.

Water Treatment Chemicals

Water Treatment Chemicals

As a top level water treatment chemicasl manufacturer in China, Leache Chem Ltd. has rich experience and advanced equipment in the production of water treatment chemicals. Our water treatment chemicals can be applied in many fields such as:

(1) Industrial water treatment: industrial circulating cooling water treatment, central air-conditioning water treatment, pulp & paper industry water treatment, oil field water treatment, municipal wastewater & rainwater treatment, industrial wastewater, etc;
(2) Leisure water treatment: swimming pool, spa, spa, bathing, landscape pool women & fountain water treatment, swimming pool and spa water treatment;
(3) Living water treatment: drinking water, household clean water;
(4) Other water treatment: aquaculture, livestock sewage treatment, slaughtering water and wastewater treatment;

Water treatment chemicals are special chemical substances used to improve water quality, prevent equipment corrosion and scaling, kill microorganisms and optimize water treatment processes, and are widely used in industrial, municipal and domestic water fields. They achieve a variety of functions through physicochemical action: purification link relies on coagulants and flocculants to remove suspended solids; disinfection process using chlorine, ozone or hydrogen peroxide to kill toxic impurities; corrosion inhibitors and scale inhibitors can protect pipelines and equipment, to prevent corrosion damage to the metal and the deposition of hard scale, to increase the service life of the equipment.

Water treatment chemicals can also adjust the pH value to neutralize acidity and alkalinity, deoxidizer can reduce corrosion. In membrane treatment is also a specialized chemical, can extend the life of the filter membrane. In wastewater treatment, water treatment chemicals can help separate pollutants and reduce sludge.

With increased environmental requirements, we have upgraded our technology to produce biodegradable water treatment chemicals with a green philosophy from packaging to production. These water treatment chemicals, through precise dosing, can significantly improve water quality and safety, reduce energy consumption, and guarantee the long-term stable operation of water systems.

Fine Chemicals

Fine Chemicals

Fine Chemicals are high purity, high value-added specialty chemicals prepared through complex chemical synthesis or biotechnology. Fine Chemicals are characterized by clear molecular structure, stringent quality requirements, sophisticated production processes, usually produced in small batches and used in specific functional areas. Fine Chemicals pay more attention to the technical content and functionality, and are widely used in high-tech industries such as pharmaceuticals, electronics, agriculture, materials science, etc. They are the key support for the transformation and upgrading of modern industry.

What are its functions?


The functions of fine chemicals are highly specialized, and can be used for catalysis and synthesis, for efficient directed synthesis of drugs or polymer materials; for chromatographic column fillers, purification and separation of high-purity solvents, for semiconductors or biopharmaceuticals purification process; can enhance the surface treatment agent, special additives, can enhance the material weather resistance, electrical conductivity, or mechanical properties; in the regulation of biological activity can be used for pharmaceutical intermediates, pesticide prodrugs, the Directly involved in chemical reactions in the field of life sciences.

Applications


(1) Pharmaceutical industry: pharmaceutical active ingredients (API), pharmaceutical intermediates, contrast agents, etc., for innovative drug development and production;

(2) Electronic industry: photoresist, etching solution, high purity gas in semiconductor manufacturing; liquid crystal materials for display panels, OLED light-emitting layer materials.

(3) Agricultural science and technology: high-efficiency and low-toxicity pesticide raw materials, plant growth regulators; biostimulants and other green agricultural inputs.

(4) New energy and materials: electrolyte for lithium-ion batteries, diaphragm coating materials; flame retardants and antioxidants for polymer material modification;

(5) Daily chemicals and food: active ingredients for high-end cosmetics (e.g. hyaluronic acid, peptides); natural pigments and flavor enhancers for food additives.

The requirements for production technology of fine chemicals are very high, so our factory is constantly learning and refining our production technology, and adhering to the concept of green environmental protection from the selection of raw materials, the production process to the packaging of green environmental protection, so as to further reduce pollution and enhance efficiency.

New Disinfectant

New Disinfectant

New disinfectant products are designed to protect health by targeting potential pathogens and toxins so that these pathogens lose their ability to survive and reproduce in the living body. Disinfection is a very important preventive technique, more so than daily hygiene, which kills harmful bacteria, stops the spread of disease, and reduces the likelihood of being infected or contaminated.

Disinfection can usually be divided into physical disinfection and chemical disinfection.


(1)Physical disinfection is generally carried out by means of high temperatures, specifically heat sterilization, steam sterilization, filter sterilization, ultraviolet sterilization, microwave sterilization and so on. Physical disinfection methods generally require a certain amount of special equipment, more reliable, but physical disinfection is destructive, not conducive to the environment and biological organisms, so it should be avoided as much as possible.

(2)Chemical disinfection refers to the use of active substances to kill viruses and bacteria, the specific principle is through the inhibition of bacteria's membrane lipopolysaccharide lipid binding, decomposition of the active variety of bacterial proteins, completely destroying the structure of the bacteria, so that the bacteria lose the survival and reproduction conditions, so as to achieve sterilization. Due to its relatively reliable safety, chemical sterilization is generally used for disinfection in daily life, such as laundry disinfection, gargling and disinfecting bacteria, as well as disinfection of food and beverages, sanitary ware, leather surfaces, air conditioning and electrical equipment.

New disinfectant products have become the first choice for daily disinfection because of their safe and efficient characteristics. Our new disinfectant products use our own brand of products, from the aspect of safety, we do not harm the human body, can be used as daily hygiene disinfection. In terms of quality, we use our own factory to develop and produce the products, from raw material procurement to production and packaging to achieve strict control holes, the whole process of monitoring. It is easy to operate and use, and the effect can reach the highest level.

Featured Products

About Us

Leache Chem LTD. was founded in year 1972 in Handan, Hebei, has been always engaged in chemicals R&D, producing and international business management. It is the first domestic company to produce and sell hydantoin series products. After nearly 50 years of hard work, Leache Chem LTD. has grown from a regional manufacturer to a modern research and management institution with good reputation all over the world.
Read More
  • .about

New Products

News

Swimming Pool Water Purification Knowledge Sharing: Creating a Clear and Healthy Swimming Environment

Swimming Pool Water Purification Knowledge Sharing: Creating a Clear and Healthy Swimming Environment

Chlorine disinfection: the most commonly used, including liquid chlorine, sodium hypochlorite, chlorine tablets, etc.

Read More
The role of coagulants

The role of coagulants

In the water treatment process, coagulants (such as polyaluminum chloride, aluminum sulfate, etc.) are key chemical agents used to remove suspended solids and colloidal impurities from water.

Read More
Panoramic Analysis of the Pharmaceutical Intermediates Industry: Market Trends, Technological Innovations, and Future Opportunities

Panoramic Analysis of the Pharmaceutical Intermediates Industry: Market Trends, Technological Innovations, and Future Opportunities

As a key link in drug research and production, pharmaceutical intermediates are facing unprecedented opportunities and challenges with the booming development of the global pharmaceutical industry.

Read More
What is Calcium Hypochlorite and Why Does It Matter for Safe Water Treatment?

What is Calcium Hypochlorite and Why Does It Matter for Safe Water Treatment?

Calcium Hypochlorite is one of the most widely used disinfecting and oxidizing agents in water treatment, sanitation, and industrial cleaning applications. This article provides a comprehensive guide to understanding its chemical properties, practical uses, safety considerations, storage requirements, and industry applications. It also addresses common customer concerns such as handling risks, effectiveness comparison with other disinfectants, and cost efficiency in real-world operations.

Read More
What Makes Chlorine Plus Essential for Modern Water Treatment?

What Makes Chlorine Plus Essential for Modern Water Treatment?

​Clean water is no longer a luxury—it is a necessity across industries, households, and municipal systems. As water contamination challenges grow more complex, traditional disinfection methods are often insufficient. This is where Chlorine Plus emerges as a powerful, enhanced solution. Combining efficiency, stability, and versatility, Chlorine Plus is redefining how water treatment is approached worldwide. Whether for swimming pools, industrial systems, or drinking water purification, this advanced formulation addresses key pain points such as inconsistent disinfection, high maintenance costs, and environmental concerns.

Read More
What Is Bromine Plus and Why Is It Essential for Modern Water Treatment?

What Is Bromine Plus and Why Is It Essential for Modern Water Treatment?

Bromine Plus has emerged as a highly effective solution in water treatment systems, particularly for pools, spas, and industrial applications. This article explores what Bromine Plus is, how it works, its advantages over traditional sanitizers, and how businesses and individuals can benefit from its use. With practical insights, structured comparisons, and actionable advice, this guide helps you make informed decisions while highlighting the expertise and reliability of Leache Chem LTD. as a trusted supplier.

Read More
Hit enter to search or ESC to close
X
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Privacy Policy
Reject Accept