Ultra-Pure Specialty Chemicals

Photo-Acid Generators (PAGs), Polymers, Monomers and Crosslinkers of highest Purity

Ultra-Pure Specialty Chemicals

Ultra-pure specialty chemicals for semiconductor, display, electronic and aerospace industry need to have a purity of >99%. As a specialty chemicals leader, Heraeus possesses the expertise to produce materials with low trace metals, while also having extensive experience in synthezing a wide variety of organic compounds. Heraeus is able to produce all matals with an impurity level below 10 ppb. Heraeus can deal with all important chemical reactions and is able to support its customers in developing innovative and creative new products.

Heraeus provides furthermore quality turnkey service. As a reliable partner for our customers we are able to scale-up of developed or customer specified materials from grams to tons under clean-room conditions (class 100), where required.

Heraeus with its diverse experience in chemistry, processes and the appropriate equipment is a research partner to develop innovative materials and also able to offer contract based manufacturing of existing ultra-clean and ultra-pure grade materials according to customer requirements.


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Our Ultra-Pure Specialty Chemicals Products and Services

Ultra-Pure Specilty Chemicals

PAG: Photo Acid Generators

PAGs with unique characteristics for critical layer resists.
PAG: Photo Acid Generators


PI: Photoinitators

Highly sensitive, thermostable and colorneutral photoinitiators.
PI: Photoinitators


Crosslinkers

Crosslinkers for assembling polymer chains for photoresist solutions.
Crosslinkers


Acrylate Monomers

Custom-made monomers for customer-specific polymers
Acrylate Monomers


Thermal Generators

Thermal acid generators for enabling final curing during post-baking.
Thermal Generators


Polyimide Precursors

Polyamic acids for Polyimides
Polyimide Precursors

Turnkey Service in Ultra-Pure Specialty Chemicals

Heraeus is your reliable partner in development from molecule to multi-tonne scale.