Premium Global Chemical Sourcing Requests (15-19 Sep 2025)

ECHEMI.com has curated procurement needs from high-quality chemical companies around the world. This issue summarizes procurement information for seven companies from the UK, South Africa, the US, Bolivia, and the Netherlands. These companies source products such as sodium dihydrogen phosphate, zirconium oxychloride, and lithium bromide.

1. Monosodium Phosphate (CAS No.:7558-80-7)

Purchasing Company: Glass Futures

Location: United Kingdom

Purchasing Company Profile:  A non-profit membership organization, connects the global glass industry and academia, providing R&D and innovation to ensure the future of glass manufacturing is built on high-value, fully sustainable, zero-carbon products.

·Product Name: Monosodium Phosphate

·CAS No.: 7558-80-7

·Main Application: Used in the food industry as an acidity regulator, emulsifier, and leavening agent, and is commonly used in baked goods and dairy products. It is also used industrially as a water treatment agent, metal cleaner, and corrosion inhibitor.

2. Zirconium Oxychloride (CAS No.:7699-43-6)

Purchasing Company: Rio Tinto

Location: South Africa

Purchasing Company Profile:  Operates in 35 countries. Its portfolio includes iron ore, copper, aluminum, and other minerals and materials, and aims to reduce carbon emissions

·Product Name: Zirconium Oxychloride

·CAS No.: 7699-43-6

·Main Application: An important precursor for the preparation of other zirconium chemicals (such as zirconium dioxide) and zirconium salts. It is also used as a water repellent and perspiration-resistant finish for textiles, as well as a catalyst.

3. Melamine (CAS No.:108-78-1)

Purchasing Company: Momentive

Location: United States

Purchasing Company Profile:  A leading global supplier of fused silica and ceramic solutions with a 75-year history. Its ultra-high-purity products enable high-quality processing and production in a wide range of industries, including semiconductors, photovoltaics, lighting, water treatment, pharmaceuticals, consumer electronics, and telecommunications.

·Product Name: Melamine

·CAS No.: 108-78-1

·Main Application: Primarily polymerized with formaldehyde to produce melamine resin, which is used in the manufacture of laminates, tableware, adhesives, and coatings.

4. Ademetionine 1,4-butanedisulfonate (CAS No.:101020-79-5)

Purchasing Company: THE HORMONIST

Location: United Kingdom

Purchasing Company Profile:  Provides hormone therapy with a mission to be a leader in service, support, and knowledge in the field of hormone therapy.

·Product Name: Ademetionine 1,4-butanedisulfonate

·CAS No.: 101020-79-5

·Main Application: A pharmaceutical product primarily used to treat intrahepatic cholestasis caused by liver diseases (such as cirrhosis and hepatitis). It is also used to improve symptoms of depression and osteoarthritis.

5. Lithium Bromide (CAS No.:7550-35-8)

Purchasing Company: Avencion Pharmatech Group

Location: United States

Purchasing Company Profile:  Has over 25 years of experience in the pharmaceutical industry and possesses extensive knowledge of the latest pharmaceutical technologies, new drug registrations, and related active pharmaceutical ingredients.

·Product Name: Lithium Bromide 

·CAS No.: 7550-35-8

·Main Application: Widely used as an absorbent in large central air conditioners and is also used in the pharmaceutical industry as a sedative raw material and industrial dehumidifier.

6. Sodium nitrite 99% (CAS No.:7632-00-0)

Purchasing Company: Max Precision Lab

Location: Bolivia

Purchasing Company Profile:  A leading supplier of high-quality biotechnology products. Located in Wyoming, USA, the company initially provided essential polymerase chain reaction (PCR) components to local research institutions. It later expanded its product offerings to include DNA extraction, RNA purification, and PCR cleanup kits.

·Product Name: Sodium nitrite 99%

·CAS No.: 7632-00-0

·Main Application: used as a preservative and colorant in the food industry, primarily in cured meats such as ham and sausage, to prevent the growth of Clostridium botulinum and maintain its pink color. Industrially, it is also used as a diazotizing agent in dye production and as a rust inhibitor in metal heat treatment.

7. 1,15-hexadecadiene (CAS No.:21964-51-2)

Purchasing Company: Albemarle

Location: Netherlands

Purchasing Company Profile:  A US specialty chemicals manufacturer headquartered in Charlotte, North Carolina, serving the agriculture/food, automotive/electric vehicle, aviation/aerospace, building/construction, traditional energy, electronics, grid storage, and industrial processes.

·Product Name: 1,15-hexadecadiene

·CAS No.: 21964-51-2

·Main Application: Primarily used as a long-chain α,ω-diolefin monomer in organic synthesis and polymer chemistry. It is commonly used in the research and production of specialty polymers, fragrances, and pharmaceutical intermediates.