Simultaneous recovery of high-purity copper and polyvinyl
Finally, the maximum separation rate of 77% and highest Cu purity (Cu segments size range: 150–600 μm) of >99% were achieved using samples for which 100% of the plasticizer had been extracted from the PVC resins by diethyl ether, because the PVC became brittle after plasticizer removal. Our work has thus introduced a novel, simple, and
Imerys in Japan | Imerys
Our Japanese sales teams serve the markets of Japan and South East Asia with a full range of solutions and services based on our vast portfolio of minerals, including calcium carbonate, kaolin, talc, mica, wollastonite, diatomaceous earth, carbon black, graphite, andalusite, calcium aluminate, fused alumina, mullite, fused silica and zirconia.
Rubber Chemicals – Sumitomo Chemical Advanced Technologies
Our motto of “Global Solutions, Local Support” describes the company’s business philosophy. Capitalizing on our outstanding technologies, we have a world-class supply system that utilizes our global production and commercial support in North America, South America, Japan, Europe, China, Asia-Pacific, and the Middle East.
Japan: phthalate plasticizers production volume 2025 | Statista
The production quantity of phthalate plasticizers in the chemical industry in Japan increased by 25.6 thousand tons (+14.79%) in 2025 in comparison to the previous year.
High Phthalate Plasticizers Market in 2025: Insights and
3.7 Japan High Phthalate Plasticizers Production 4 Global High Phthalate Plasticizers Consumption by Region 4.1 Global High Phthalate Plasticizers Consumption by Region 4.2 North...
- Who makes high-purity inorganic chemicals?
- High-purity Inorganic Chemicals | Performance Chemicals | Products | TOAGOSEI CO., LTD. Toagosei manufactures high-purity products including potassium hydroxide and hydrochloric acid for use as raw materials.
- Who is Tomiyama pure chemical industries?
- We, at Tomiyama Pure Chemical Industries has been meeting the demand of the market based on manufacturing of "High-purity chemicals" and synthesis/purification/analytics technologies build since the establishment in 1946 for more than half a century as a manufacturer of Reagent for Ammonium salts.
- What are inorganic/organic high purity chemicals?
- Our inorganic/organic high purity chemicals, which are essential basic materials for society, are commercialized under strict quality control and used in various industrial fields and applications, including chemistry, electronics, cosmetics, pharmaceuticals, and reagents. Sodium hydroxide is obtained by electrolysis of sodium chloride.
- What are high-purity inorganic chemicals used for?
- High-purity inorganic chemicals underpin technologies in most advanced fields as essential materials for semiconductors and electronics. Liquefied hydrogen chloride is used in epitaxial processes for semiconductor manufacturing and in the manufacturing of intermediates for pharmaceuticals and pesticides.
- Which plasticizers are flame resistant?
- Flame-retardant plasticizers provide fire resistance to polymers such as PVC. A representative example is organophosphate. SANSO CIZER TCP (Tricresyl phosphate) is an organophosphate with excellent flame and weather resistance as well as electric insulation properties.
- Why are plastic additives important?
- Plastic additives can control and suppress defects in the production process caused by various deterioration. In recent years, there is a growing awareness of environmental needs, and environmentally-friendly products are receiving greater attention. One example is a worldwide demand to reduce toxic heavy metals which impact the environment.
