Last Updated： Aggregation Period:Sep 09, 2026～Oct 06, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 09, 2026～Oct 06, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 09, 2026～Oct 06, 2026
This ranking is based on the number of page views on our site.
1～15 item / All 15 items
【Technical Document】What is Risk Assessment - Purpose, Implementation Procedure, Matrix Method, CREATE-SIMPLE -
This document organizes the flow from the introduction of risk assessment to the identification of hazards and harmful effects, estimation of risks, setting of priorities, reduction measures, and record-keeping, highlighting the key points for utilizing CREATE-SIMPLE in the evaluation of chemical substances.
A company that contributes to the high functionality of advanced technology industries!
Our company supplies raw materials to various advanced technology industries, including flame retardants, pharmaceuticals, veterinary medicines, food additives, photographic materials, high-performance materials, dyes, and fragrances. We are divided into three business segments: the flame retardant business, fine chemicals business, and health support business. Leveraging our accumulated expertise and development capabilities in bromination and iodination, we respond to the high functionality of various materials as a partner in advanced technology industries such as electronics, information technology, and pharmaceuticals. In the future, we will focus more on proposal-based research and development, aiming to expand our business through downstream product development and value addition. Please leave raw materials and other needs to us. 【Business Overview】 ■ Flame Retardant Business ■ Fine Chemicals Business ■ Health Support Business *For more details, please refer to our catalog or feel free to contact us.
【Technical Information】What is an SDS (Safety Data Sheet) - Roles, Target Audience, Content, and Key Points to Check -
This document organizes the purpose of the SDS system, the differences from MSDS, the target chemicals and businesses under the Chemical Substances Control Law, and the 16 items listed in the SDS, clearly presenting the information that should be confirmed when handling chemicals.
[Technical Information] What is Flux Residue - Mechanism of Generation, Risk of Defects, and Countermeasures through Cleaning -
We will organize the mechanism of flux residue generation, the risks of issues if the residue is left unaddressed, the impact on product reliability, and the considerations for removal through cleaning.
[Technical Data] Evaluation Methods for Flux Cleanability - Visual Inspection, Extraction Method, Elemental Analysis, Electrical Property Evaluation -
To confirm that residues have been sufficiently removed after flux cleaning, we will organize the evaluation methods for visual inspection, extraction method, elemental analysis, surface insulation characteristics, and dielectric characteristics, including evaluation targets, features, and points of caution.
[Technical Information] Designated Combustible Materials - Types, Quantity Standards, Reporting, and Differences from Hazardous Materials -
The purpose is to organize the definition of designated combustible materials, the target items and quantities, and the concept of reporting, so that the differences between combustible liquids and hazardous materials of Category 4 under the Fire Service Act can be confirmed. In practical management, always check the local municipal regulations and the latest information.
![[Technical Document] Fire Service Act_Regarding the Designated Quantities of Hazardous Materials](https://image.mono.ipros.com/public/product/image/32957/IPROS6715106523562552496.png?w=280&h=280)
[Technical Information] Fire Service Act Designated Quantities of Hazardous Materials - Regulatory Content, List of Designated Quantities, Calculation Method for Multiples -
Regarding the regulatory standards for the storage and handling of hazardous materials as stipulated by the Fire Service Act, we will organize the list of designated quantities, calculation methods for multiples, and regulatory classifications, focusing on Class 4 flammable liquids.
We will meet your needs with the technology and knowledge accumulated over 60 years since our establishment.
Sanwaka Junyaku Research Institute Co., Ltd. is a manufacturer of custom chemical products, including original products such as hydroxylamine compounds, contract synthesis products, and functional formulations. We propose optimal products that meet our customers' needs, including degreasers, release agents, surface treatment agents, and acid-based metal treatment solutions. Additionally, through our contract system, we can facilitate commercial production of a variety of products in small to medium quantities, providing ideal solutions based on customer requests. 【In-house Brand Products】 ■ Hydroxylamine Salts ■ Unrust Series ■ Mastova Series *Please feel free to contact us for more details.
We will optimize the entire development process in R&D.E and provide total support for our customers' commercialization!
Our company offers a seamless product development process that integrates research and development with production technology, from the lab exploration stage to industrialization involving investment, through R&D.E (Engineering). 【Konishi Chemical Industry's Contract System】 Based on our design and development management regulations, we have introduced a development method (concurrent engineering) that optimizes the entire development process up to mass production by simultaneously advancing various tasks from the lab to industrialization. Design and Development Management Regulations ◎ Cross-organizational information sharing at each stage, including design, prototyping, and production. ◎ At each stage, discussions on regulations, hazards, environment, quality, and commercialization are conducted, with management decisions being involved in advance. ◎ Tasks are promoted in parallel without waiting for the completion of the previous stage. ◎ Insights from later stages are fed back to earlier processes to resolve issues in advance. We achieve a balance of meticulous work without omissions and high efficiency (shortening processes, reducing costs), ensuring reliable product development. We anticipate and solve challenges that our customers may face in the future. *For more details, please refer to the PDF document or feel free to contact us.
Jiketene derivatives, HCN derivatives, and anhydrous pyromellitic acid, among others! Manufacturing a variety of chemical products.
Ark Sada Japan Co., Ltd. Functional Chemicals Division handles products such as anhydrous pyromellitic acid and niacinamide. At our Visp factory (Switzerland), we manufacture a variety of chemical products through our unique chemical network derived from naphtha cracking. These products are used as raw materials and intermediates in various fields, including pharmaceuticals, pesticides, electronic materials, and functional materials. [Main Products] ■ Diketene derivatives, HCN derivatives ■ Anhydrous pyromellitic acid (PMDA) ■ Niacinamide (Vitamin B3) *For more details, please refer to the PDF document or feel free to contact us.
![[Data] TBIS-RX, TBIS-ZP](https://image.mono.ipros.com/public/product/image/2056411/IPROS6933204701934053784.png?w=280&h=280)
Introducing the TBIS series, which is used as materials for optical lenses, films, organic EL elements, liquid crystal materials, and more!
The document includes information on bisphenol and its derivatives "TBIS-RX, TBIS-ZP." We introduce the features of this product, CAS No., Chemical Substances Control Law, melting point, and refractive index. Additionally, we provide the glass transition temperature, total light transmittance, refractive index, Abbe number, and "polyarylate evaluation" for each product, including cyclohexanone. [Contents] ■ What is the TBIS Series ■ TBIS-RX ■ TBIS-ZP ■ Polyarylate Evaluation *For more details, please download the PDF or feel free to contact us.
![[Data] TBIS-RXG, TBIS-ZPC](https://image.mono.ipros.com/public/product/image/2056411/IPROS15334321486694844788.png?w=280&h=280)
Utilizing our synthetic technology, we can also synthesize other requested monomers!
This document includes information about "TBIS-RXG" and "TBIS-ZPC." We introduce "TBIS-RXG," which has high solvent solubility, high heat resistance, and can be stored at room temperature, as well as "TBIS-ZPC," which is an amorphous solid with no melting point, high heat resistance, and can also be stored at room temperature. Other products in the lineup are also included, so please take a look. [Contents] ■TBIS-RXG ■TBIS-ZPC ■Other lineup *For more details, please download the PDF or feel free to contact us.
![[Equipment Introduction] Contract Manufacturing System for Chemical Products](https://image.mono.ipros.com/public/product/image/73f/2000565515/IPROS22108541343328389612.jpeg?w=280&h=280)
We are introducing the equipment of our developed plant, such as reaction tanks and single-plate filters!
This document is a list of development plant equipment from Konishi Chemical Industry. It includes detailed information on equipment numbers, materials, capacities (L), wing shapes, temperatures (°C), and pressures (MPa) for the new pilot plant that started operation in 2018: 4PEX (the second development plant), as well as the first development plant and the medium experiment (former development plant). Please download the catalog and take a look. [Contents] ■ 4PEX (Second Development Plant) ■ First Development Plant ■ Medium Experiment (Former Development Plant) *For more details, please refer to the PDF document or feel free to contact us.
