Semiconductor & Advanced Electronic Materials

Semiconductor
Material Ecosystem

Trusted by Global Fabs & Foundries Since 2011

Core Sub-Matrix Solutions

G4/G5 Wet Chemicals

Ultra-high purity solvents and wet chemicals designed for strict wafer cleaning, stripping, and edge bead removal processes.

CYC / CPN / PGMEA G4/G5 Grade
EBR-7030 / EL Strippers
IPA / NMP / GBL Solvents
Request Batch Specs

Photolithography & TMAH

Front-end developer and auxiliary materials including electronic-grade TMAH, i-line/KrF anti-reflective coatings, and e-beam resists.

TMAH & Pentahydrate 75-59-2
i-line/KrF ARCs Coatings
E-Beam Photoresists Advanced
Technical Specs

Electronic Gases & Precursors

7N Ammonia, 6N Boron Trichloride, Silanes, high-performance metal-organic precursors, and CVD/ALD deposition materials.

7N NH3 / 6N BCl3 Ultra-Pure
TEOS / TDMAT / DEZ Precursors
Hexafluorobutadiene Etch Gas
Inquire Gases

Strategic Rare & Mixed Gases

High-purity noble gases (Helium, Neon, Krypton, Xenon) alongside precision laser, silane, and diborane/phosphine gas mixtures.

Ne / Kr / Xe / He Noble Gases
Excimer Laser Mixes Mixed Gas
Silane / Phosphine Mixes Dopants
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Purification & Delivery Equipment

9N POU terminal purifiers, desktop GETTER units, ACQC auto-filling systems, and specialized chemical/gas filters.

9N POU Purifiers Equipment
ACQC Filling Systems Automation
Cold Trap Purifiers Hardware
System Specs

Fluoroplastics & Seals

PTFE, PEEK, PFA, PVDF, PCTFE high-performance engineering plastics, precision lined piping, and chemical-resistant sealing components.

PTFE / PEEK / PFA Engineering
V-Rings & Gaskets Sealing
Lined Pipeline Fittings Hardware
Explore Components

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3M™, Novec™, and Fluorinert™ are registered trademarks of 3M Company. Cowin Industry Limited is an independent chemical manufacturer and supplier, and is not affiliated with 3M. Product references are for technical identification and compatibility matching only.