Alpha lead-free cleaning agent SC-7525

Can be used in manual or immersive methods.
Its ingredients achieve an appropriate balance between the selection of dissolving power, rapid drying and similar isopropyl alcohol (IPA) odor.

Alpha lead-free cleaning agent SC-7525


Alpha lead-free cleaning agent SC-7525


■Packing:5 gallons/barrel


SC-7525 cleaning agent is a chemically active solvent, its purpose is to replace isopropyl alcohol (IPA) in various manual and related equipment cleaning applications. This agent is a mixture of alcohol, aliphatic hydrocarbons and orange terpenes. Its combination of polar and non-polar components is especially suitable for cleaning all types of solder paste remaining on templates and misprinted boards.


Features and advantages

• Can be used in manual or immersive methods.

• Its ingredients achieve an appropriate balance between the selection of dissolving power, rapid drying and similar isopropyl alcohol (IPA) odor.

• It can evaporate completely without leaving any residual solvent on the surface to be cleaned.

• It also helps to eliminate the white residue that isopropyl alcohol (IPA) usually leaves.


The main cleaning objects of SC-7525 cleaning agent

Template Printed Circuit Board Other

• No-clean solder paste • Misprinted board • Backing board/fixture

•Washable solder paste •No-clean solder paste residues •Reflow soldering equipment

•Rosin type solder paste •Conformal coating

• Manual soldering residual flux

Free of volatile organic compounds, water-based, no-clean flux

product name

ALPHA® EF-2210

ALPHA® EF-3001

ALPHA® EF-3215

ALPHA® EF-4102


Solvent-based no-clean flux

Product name ALPHA® EF-5601

ALPHA® EF-6000

ALPHA® EF-6100

ALPHA® EF-6103

ALPHA® EF-8000

ALPHA® EF-8300


ALPHA® EF-9301

ALPHA® EF-10000



Water-soluble flux

Product name ALPHA® WS-375




product name

ALPHA® HS-615-25 Rosin High solid content (25%), no-clean rework flux for extremely high reliability applications (medical, military)

ALPHA® NR-205 no-clean, low solid content, excellent appearance

ALPHA® EF-6100 R No-clean Low solid content (<4%), no-clean, high-reliability rework flux, excellent appearance

ALPHA® WS-870-25 water-soluble, highly active, water-washed rework flux


Wave soldering flux

Wave soldering flux can achieve the industry's best soldering performance and electrical reliability, including improved employee safety and more environmentally friendly options.

ALPHA® brand wave soldering flux is a leading product that provides wave soldering process solutions. Our latest wave soldering flux product line (including the EF series) is designed to achieve the best performance and reliability in the industry. We have specially formulated certain wave soldering flux products to provide safer and more environmentally friendly solutions.

All ALPHA® wave soldering flux products are developed using the latest technology that is believed to be the flux of electronic assembly materials. It is believed that Electronics has production of wave soldering flux products all over the world. Each production base strictly follows various standards and requirements to ensure high quality, stability and consistency.

All ALPHA® EF series fluxes are developed for tin-lead and lead-free applications and are halogen-free*.

Water-based wave soldering flux


It does not contain volatile organic compounds, has excellent welding performance, and does not contain rosin formula, ensuring excellent appearance and pin testability; it meets the requirements of Bellcore standards for surface insulation resistance.

ALPHA EF-3001 and ALPHA EF-3215

Low volatile organic compound formula-Non-flammable rosin emulsion flux, ensuring high reliability and performance-Meet Bellcore standard surface insulation resistance requirements.

* The halogen-free standard is based on the following published industry standards:

IPC-4101B, IEC-61249-2-21 and JPCA-ES-01-1999.

Alcohol-based wave soldering flux


High activity to achieve excellent welding performance, low solid content (2%), to ensure excellent appearance and pin testability, high welding yield;


High reliability-meets the JIS standard surface insulation resistance requirements and low solid content, ensuring excellent appearance and pin testability and high soldering yield;

ALPHA RF-800 no-clean flux containing rosin

Low solid content (4%), the global sales champion can achieve excellent welding reliability in a wide variety of assembly types-in line with the surface insulation resistance requirements of the JIS standard.


To achieve excellent welding performance in complex double-sided assembly applications, ideal for selective welding applications. High reliability-Meets the surface insulation resistance requirements of the JIS standard.

ALPHA EF-9301 flux

In complex double-sided assembly applications, to achieve excellent welding performance. Halide-containing matting flux, high reliability-Meet the JIS standard surface insulation resistance requirements,

ALPHA EF-12000

High solid content (15%) matting flux, in a variety of simple and complex assembly application conditions, still maintain the best wetting ability, high reliability-meet the JIS standard surface insulation resistance requirements.


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