Semiconductor Manufacturing

Nitric Acid 70% ACS Grade 1-liter bottle, Alliance Chemical for metal finishing and stainless steel passivation

Nitric Acid 70% ACS Grade four 55-gallon drums Alliance Chemical for metal finishing and wafer etching

Nitric Acid 70% ACS Grade - Low Particle

70%ACS Reagent Grade

Available sizes: 1 Liter–55 Gallon

From $89.00

Select Options

Hydrogen Peroxide 30% ACS Reagent Grade 1-gallon jug, Alliance Chemical for silicon wafer cleaning and etching

Hydrogen Peroxide 30% ACS Grade

30%ACS Reagent Grade

Available sizes: 1 Quart–330 Gallon

From $25.82

Select Options

Deionized Water

100%Technical Grade

Available sizes: 1 Quart–330 Gallon

From $23.10

Select Options

Battery Water

Technical Grade

Available sizes: 1 Quart–330 Gallon

From $24.20

Select Options

Sodium Hypochlorite 5.25% Water Treatment Grade in a pallet of 36 5-gallon pails from Alliance Chemical

Ethylene Glycol Semiconductor Grade

100%Semiconductor Grade

Available sizes: 1 Quart–330 Gallon

From $15.52

Select Options

Cadmium oxide technical grade powder in a 4-pound white resealable pouch, Alliance Chemical

Cadmium Oxide Powder Technical

Technical Grade

Available sizes: 1 lbs.–50 Lbs.

From $77.00

Select Options

Cadmium Oxide Powder ACS Reagent

ACS Reagent Grade

Available sizes: 1 lbs.–50 Lbs.

From $80.00

Select Options

Hydrogen Peroxide 12% ACS Grade

12%ACS Reagent Grade

Available sizes: 1 Quart–330 Gallon

From $19.69

Select Options

About Semiconductor Manufacturing

High-purity chemicals for semiconductor fabrication, wafer cleaning, and electronics manufacturing. Ultra-pure solvents, acids, and specialty chemicals.

Frequently Asked Questions

How should I select a chemical for semiconductor manufacturing?

Use the material specification defined by the process, equipment manufacturer, and contamination-control requirements. Confirm the chemical identity, grade, impurity limits, packaging, and documentation before introducing a material into a controlled process.

Why do grade and impurity specifications matter?

Trace impurities, particles, water content, and packaging controls can affect sensitive manufacturing steps. The appropriate specification depends on the process and should be verified against the applicable manufacturing requirements.

Can a product be substituted for another grade or concentration?

Do not substitute grades or concentrations without formal compatibility and process review. A change in material specification can affect equipment compatibility, process performance, and quality controls.

What documentation should be reviewed before purchase?

Review the product specification, Safety Data Sheet, Certificate of Analysis where required, and the process qualification requirements. Confirm that the requested lot and package meet the approved material specification.