Phosphoric Acid, Electronic Grade / Semiconductor Grade, 85%, 1 Pint
Phosphoric Acid, Electronic Grade / Semiconductor Grade, 85%, 6x1 Pint
Phosphoric Acid, Electronic Grade / Semiconductor Grade, 85%, 1 Quart
Phosphoric Acid, Electronic Grade / Semiconductor Grade, 85%, 4x1 Quart
Phosphoric Acid, Electronic Grade / Semiconductor Grade, 85%, 1 Gallon
Phosphoric Acid, Electronic Grade / Semiconductor Grade, 85%, 5 Gallons
Phosphoric Acid, Electronic Grade / Semiconductor Grade, 85%, 55 Gallons
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Phosphoric Acid, Electronic Grade / Semiconductor Grade, 85%, 1 Pint
Phosphoric Acid, Electronic Grade / Semiconductor Grade, 85%, 6x1 Pint
Phosphoric Acid, Electronic Grade / Semiconductor Grade, 85%, 1 Quart
Phosphoric Acid, Electronic Grade / Semiconductor Grade, 85%, 4x1 Quart
Phosphoric Acid, Electronic Grade / Semiconductor Grade, 85%, 1 Gallon
Phosphoric Acid, Electronic Grade / Semiconductor Grade, 85%, 5 Gallons
Phosphoric Acid, Electronic Grade / Semiconductor Grade, 85%, 55 Gallons
*The photo images are used for illustrative purposes only. The labels, container shapes and colors may vary.

Phosphoric Acid 85% Semiconductor/Electronic Grade

Suitable For Cleaning And Etching In Electronic Applications

$50.00
Select size:
500ml
500ml
1 Liter
1 Liter
1 Gallon
1 Gallon
5 Gallons
55 Gallons
Cases
Cases
Cases
$50.00
$245.00
$74.00
$242.00
$275.00
$902.00
$990.00
$4,950.00

About Phosphoric Acid 85% Semiconductor/Electronic Grade

Phosphoric acid, also known as orthophosphoric acid, is a weak triprotic acid. At 85%, it is a colorless and odorless viscous liquid. Semiconductor grade indicates that the solvent is of sufficient purity for the semiconductor manufacturing and electronic industries, having only trace levels of impurities.

Common Uses and Applications

  • Etching of semiconductors
  • Sanitizing agent for silicon wafers
  • Rust converter
  • Anti-rust agent
  • Cleaning agent

Industries

  • Electronic industry

Safety and Shipping Information

DOT: Phosphoric Acid, 8, UN1805, PG III

Important: Currently, this item will only be shipped to commercial addresses. This item will be deleted from orders requesting delivery to residential addresses.

One-Time Purchase

Chemistry Table

7664-38-2
H3PO4
97.995
1805
Phosphoric acid
Grade Semiconductor/Electronic Grade

Specifications

Assay (H3PO4), % 85.00 – 87.00
Insoluble Matter, ppb Max 20,000
Color, APHA Max 7
Volatile Acids, ueq/g Max 0.160
Heavy Metals, ppb Max 5,000
Chloride (Cl), ppb Max 600
Nitrate (NO3), ppb Max 1200
Sulfate (SO4), ppm Max 7000
Aluminum (Al), ppb Max 100
Arsenic and Antimony (as As), ppb Max 50
Barium (Ba), ppb Max 1000
Calcium (Ca), ppb Max 50
Chromium (Cr), ppb Max 50
Cobalt (Co), ppb Max 50
Copper (Cu), ppb Max 50
Iron (Fe), ppb Max 50
Lead (Pb), ppb Max 50
Lithium (Li), ppb Max 50
Magnesium (Mg), ppb Max 50
Manganese (Mn), ppb Max 50
Nickel (Ni), ppb Max 50
Potassium (K), ppb Max 60
Sodium (Na), ppb Max 60
Strontium (Sr), ppb Max 20
Titanium (Ti), ppb Max 100
Zinc (Zn), ppb Max 100
Particle Count, 0.5 um, ct/ml Max 50
Particle Count, 1.0 um, ct/ml Max 10
Product Manuals
Technical Data Sheet (TDS)
Safety Data Sheet

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