Hydrofluoric Acid Electronic Grade

A High Performance Solution.

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In combination with Ammonium Fluoride it is the perfect buffer in wafer cleaning processes. Electronic Grade Hydrofluoric Acid is an isotropic etching agent.

HF solution 49~50 %:

GradeCationic impurities
SEMI Grade 2< 10 ppb

Further information

Technical Data

Physical and Chemical Data
Appearance: liquid
Colour:colorless
Odour: pungent
Molecular Weight: 20 g/mol
Melting point / freezing point: -100 °C
Boiling point / boiling range:60 °C
Flash point: ./.

 

Description
Product name:Hydrofluoric Acid 49%
Substance name:Hydrogen fluoride
Concentration:49 %
CAS-no.:7664-39-3 / EC-No.: 231-634-8 / Index-No.: 009-003-00-1
Type of product: Mixture

Plant


Quzhou, China

 
EWC-Quzhou