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Phosphoric Acid--- Semiconductor grade

Semiconductor grade (Electric grade) phosphoric acid is used in the etching processes of  the semi-conductor and liquid crystal display (LCD) industries.
Product Name Phosphoric   Acid  Semiconductor grade
CAS#  

7664-38-2

Formula H3PO4
Molecular Weight 97.97
Packing 35kg/ 20 liter or 330kg/ 200 liter Polyethylene drums
Purity 85% min.
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