Post-flux
Excellent through-hole finish with low silver and no silver solder.
Excellent through-hole finish with lead-free and no-lead solder.
- Company：荒川化学工業 ファイン・エレクトロニクス事業部
- Price：Other
Flux Product List and Ranking from 20 Manufacturers, Suppliers and Companies
Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
Flux Manufacturer, Suppliers and Company Rankings
Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
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- 松尾ハンダ 本社大和工場 Kanagawa//others
- 4 柏産業 Kanagawa//Trading company/Wholesale
- 5 ナイス Hyogo//others
Flux Product ranking
Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
Flux Product List
1～15 item / All 68 items
Displayed results
Postflux "WMS-001"
Lead-free compatible! Excellent wettability and bridge resistance secured through optimization of rosin and surfactants.
"WMS-001" is a post-flux for lead-free flow soldering. By using our unique light-colored rosin, it achieves a clean finish. The optimization of rosin and activators ensures excellent wettability and bridge resistance. Furthermore, it maintains good wettability not only for Sn/3.0Ag/0.5Cu but also for low Ag and no Ag alloys. 【Features】 ■ For flow soldering ■ Lead-free compatible ■ Uses our unique light-colored rosin ■ Optimization of rosin and activators ■ Excellent substrate finish and bridge resistance *For more details, please refer to the PDF document or feel free to contact us.
- Company：荒川化学工業 ファイン・エレクトロニクス事業部
- Price：Other
Postflux "WHS-003C"
Lead-free compatible! Excellent appearance, wettability, bridge resistance, and heat resistance due to rosin technology.
"WHS-003C" is a post-flux for lead-free compatible flow soldering. It uses high-quality rosin with excellent appearance, wettability, bridge resistance, and heat resistance due to its rosin technology, making it suitable for various flow profiles. It ensures good wettability not only for Sn/3.0Ag/0.5Cu but also for low Ag and no Ag alloys. 【Features】 ■ For flow soldering ■ Lead-free compatible ■ Excellent appearance, wettability, bridge resistance, and heat resistance ■ Compatible with various flow profiles ■ Excellent substrate finish and flow mountability *For more details, please refer to the PDF document or feel free to contact us.
- Company：荒川化学工業 ファイン・エレクトロニクス事業部
- Price：Other
P-Lux FZ-135
Ideal for improving the efficiency of soldering work and protecting the copper foil surface.
This is an introduction to the flux "P-Lux" handled by Sanhayato Corporation.
- Company：サンハヤト
- Price：Other
No-clean flux type HB-20F/HB-1000F
No cleaning required after soldering.
No-clean type flux that contributes to improving work efficiency during soldering operations.
- Company：サンハヤト
- Price：Other
Preflux Tough Ace F2 (LX)
We will strive to pursue high quality, high precision, and short delivery times to meet your needs, while also accurately responding to the demand for lower prices.
It is a water-soluble preflux that does not contain environmentally regulated substances. Since it is a surface treatment that forms a film through a chemical reaction, it is possible to selectively form a film on the copper circuit parts.
- Company：スクリーンプロセス
- Price：Other
Lead-free solder and flux SolderPaste/Flux
Kind to the Earth, kind to people.
We propose environmentally friendly lead-free solder backed by experience and technology!
- Company：大日商事
- Price：Other
Flux for casting
Manufacturing flux used in melting furnaces and casting machines to solve various problems.
The most problematic issues in metal casting are "inclusions," "voids (blowholes)," "surface finish," and "reaction compounds." The challenges are intricately intertwined with alloys and operations (equipment). The Japan Foundry Engineering Institute has produced over 100 types of casting fluxes to solve our customers' problems. We will continue to carefully manufacture casting fluxes tailored to each customer's specific issues. We are offering free samples, and we would be grateful if you could take this opportunity to try them out. 【Effects】 ○ Oxidation prevention ○ Removal of non-metallic inclusions ○ Lubrication ○ Heat extraction For more details, please contact us or download the catalog.
- Company：日本鋳造技術研究所
- Price：Other
All-purpose flux for silver soldering 'F1000EX'
Can be used efficiently until the end! It can adapt to various shapes, expanding the range of brazing work.
The "F1000EX" is an all-purpose flux for silver brazing that features extremely fine particles, increased viscosity, and excellent adhesion to the base material. It is manufactured using a more advanced high-performance grinder than conventional machines, taking time to produce. It can adapt to various shapes, expanding the range of brazing work. The tube container design prevents exposure to air, allowing for delayed crystallization. It can be used efficiently until the very end. 【Features】 - Manufactured using a more advanced high-performance grinder than conventional machines, taking time to produce. - Features extremely fine particles, increased viscosity, and excellent adhesion to the base material. - Can adapt to various shapes, expanding the range of brazing work. - The tube container design prevents exposure to air, allowing for delayed crystallization. - Can be used efficiently until the very end. *For more details, please refer to the PDF document or feel free to contact us.
- Company：東洋溶材
- Price：Other
Water-soluble pre-flux "CuCoat (Do-Coat)"
We are offering products that meet heat resistance reliability!
"CuCoat" is a water-soluble pre-flux that achieves high heat resistance. We offer the "K series," which has excellent film-forming ability and allows for relatively simple processing and management of high heat-resistant coatings, as well as the "V series," which provides high reliability with excellent repeated heat resistance. We will propose the appropriate products based on your requests and usage environment/conditions, so please feel free to contact us. 【Features】 ■ Excellent repeated heat resistance ■ Compatible with electrical testing ■ Processing that is not affected by battery phenomena is possible ■ Single-component and two-component processing ■ Emphasis on ease of management *For more details, please download the PDF or feel free to contact us.
- Company：三和研究所
- Price：Other
![[Column] What is Flux? An Introduction to Its Types, Roles, and Usage](https://image.mono.ipros.com/public/product/image/9bc/2001533285/IPROS3891728975247349144.jpg?w=280&h=280)
[Column] What is Flux? An Introduction to Its Types, Roles, and Usage
What is flux? An introduction to its types, roles, and usage! Numerous achievements in various fields! Leave the design and development of electrical and electronic circuits to Nippo!
Flux is an essential solvent for achieving good soldering. It removes surface contaminants such as metal oxides (oxidation films) and ensures reliable bonding. The main roles of flux are as follows: 1. Cleaning Dissolving or reducing oxides and other contaminants on metal surfaces to clean them. 2. Reducing surface tension Weakening the surface tension of molten solder so that it spreads and adheres to the base material surface (promoting wetting of the base material surface). 3. Preventing oxidation Quickly covering the cleaned metal surface to prevent (re)oxidation. Furthermore, flux comes in three main forms: liquid, powder, or solid/paste, and it is necessary to select the appropriate type based on the solder type and soldering conditions. Nippo leverages its strengths in high quality and high reliability to provide a wide range of services from the design and development of electrical and electronic circuits to the design, development, and manufacturing of printed circuit boards, as well as the construction of control systems. If you are interested, please feel free to contact us.
- Company：ニッポー
- Price：Other
Silflux S
All-round type! Highly effective against easily oxidizable stainless steel, copper, and iron-based alloys.
We would like to introduce "Silflux S," which we handle. It is an all-around type but is used at higher temperature ranges than "Silflux No. 4," and it is particularly effective against stainless steel, copper, and iron-based alloys that are prone to oxidation. Its applications include stainless steel and cemented carbide, with a usage temperature of 600 to 850°C. Please feel free to contact us when you need it. 【Features】 ■ All-around type ■ Used at higher temperature ranges than "Silflux No. 4" ■ Particularly effective against stainless steel, copper, and iron-based alloys that are prone to oxidation ■ Applications include stainless steel and cemented carbide ■ Usage temperature is 600 to 850°C *For more details, please refer to the PDF document or feel free to contact us.
- Company：シル化成
- Price：Other
Silflux NS
Stability in high-temperature environments is excellent! It cuts well, has minimal splatter, and dries quickly, making it ideal for hand application.
We would like to introduce "Silflux NS," which we handle. Developed for high-temperature use, it has excellent stability in high-temperature ranges and maintains its activity even during prolonged soldering, making it suitable for repeated heating. Additionally, it has good flow characteristics, minimal splatter, and dries relatively quickly, making it suitable for hand application as well. 【Features】 ■ Excellent stability in high-temperature ranges ■ Activity does not decrease even during prolonged soldering ■ Suitable for repeated heating ■ Good flow characteristics with minimal splatter ■ Dries relatively quickly, making it ideal for hand application *For more details, please refer to the PDF document or feel free to contact us.
- Company：シル化成
- Price：Other
