Sales of industrial-grade anhydrous oxalic acid for metal rust removal and electronic materials.
For those considering the purchase of industrial-grade maleic anhydride.
Regarding the anhydrous oxalic acid used for industrial purposes: - The current anhydrous oxalic acid we are using is being discontinued, and we are looking for alternative suppliers. - First, we would like a sample to see if it meets our specifications, and we want to consider future continuous supply as well. - We do not have enough stock, so we would like to purchase several dozen kilograms this time only. We have prepared a product introduction page for those interested. ◆ Examples of product applications: - Rust removal from metals - Stain removal and bleaching of wood - Electronic materials - Bleaching of fibers, etc. Please check the product introduction page for industrial anhydrous oxalic acid from the related link.
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basic information
■ Clean operations that avoid contamination in clean rooms ■ Heating, sintering, and heat treatment using a fully automatic pusher-type continuous furnace ■ Low-temperature drying using a shelf-type vacuum dryer ■ Vacuum drying using a Nauta mixer (vacuum dryer) ■ Spray drying using a spray dryer ■ Wet fine grinding of water-based and solvent-based materials using a bead mill ■ Filtration and washing using a filter press ■ Airflow drying using a dry meister ■ Contamination prevention drying using a sanitary-type atmospheric shelf dryer ■ Grinding with minimal contamination using various types of grinders
Price range
Delivery Time
Applications/Examples of results
Cosmetics, pigments, battery materials, semiconductors, metals, resins, rubber, ceramics, glass, cellulose, functional materials, etc.
Company information
We have a variety of equipment and devices available, so if you are considering outsourcing chemical products, please consult our company, which specializes in contract services.




