PRODUCTS
HPP is proud to provide the full line of highest purity acids, bases, solvents, and etchants available for semiconductor manufacturing applications. We have built our business by consistently and predictably delivering our customers the highest quality products and services. We are one of the handful of chemical suppliers who can provide multiple packaging options for your need. Common package sizes are 100 mL bottles, 1-gallon bottles, 5-gallon pails, 15/30-gallon carboys, 55-gallon drums, 250/275/330-gallon totes, and bulk. Please feel free to contact us for other sizes that your application might need.
Products
Chemical Formula
CAS No.
Acetic Acid
CH₃COOH
64-19-7
Hydrofluoric Acid
HF
07664-39-3
Dilute Hydrofluoric Acid Series
DHF
07664-39-3
Sulfuric Acid
H₂SO₄
7664-93-9
Hydrogen Peroxide
H₂O2
7722-84-1
Phosphoric Acid
H3PO4
7664-38-2
Nitric Acid
HNO₃
07697-37-2
Hydrochloric Acid
HCl
7647-01-0
Citric Acid
C₆H₈O₇
07732-18-5
Ammonium Hydroxide
NH₄OH
01336-21-6
Potassium Hydroxide
KOH
1310-58-3
Sodium Hydroxide
NaOH
01310-73-2
Ammonium Fluoride
NH4F
12125-01-8
Oxalic Acid
C2H2O4
144-62-7
Products
Chemical Formula
CAS No.
Acetone
C3H6O
00067-64-1
Isopropyl Alcohol (IPA)
C3H8O
67-63-0
Ethylene Glycol (EG)
C₂H₆O₂
107-21-1
Propylene Glycol Methyl Ether Acetate (PGMEA)
C6H12O3
108-65-6
Tetramethylammonium Hydroxide (TMAH)
C4H13NO
00075-59-2
Hexamethyldisilazane (HMDS)
C6H19NSi2
999-97-3
N-Methyl-2-Pyrrolidone (NMP)
C5H9NO
872-50-4
Ethyl Lactate
C5H10O3
97-64-3
D-Limonene
C10H16
138-86-3
Custic Soda
NaOH
138-86-3
Ethylenediaminetetraacetic acid (EDTA)
C10H16N2O8
6381-92-6
Products
Abbreviation
CAS No.
Dilute Hydrofluoric Acid Series
DHF
07664-39-3
Buffered Oxide Etchant Series
BOE
12125-01-8 07664-39-3
Ultra Buffered Oxide Etchant plus surfactant series
UBOE
12125-01-8 07664-39-3
Dilute Hydrofluoric Acid serie
DHF
07664-39-3
Aluminum Etchant series
Al-Etch
07664-38-2 07697-37-2 00064-19-7
Chrome Etchant series
Cr-Etch
16774-21-3 7697-37-2
Poly Etchant Series
Poly Etch
07697-37-2 07664-39-3
Silver Etchant Series
Ag Etch
07664-38-2 07697-37-2 00064-19-7
PAD Etchant Series
PAD Etch
00064-19-7, 12125-01-8,
Mixed Acid Etchant
MAE
64-19-7, 07664-39-3, 07697-37-2, 7732-18-5
Palladium Etchant
Pd Etch
7732-18-5, 64-19-7, 12125-01-8
Gold Etchant
Au Etch
Contact Us
Tantalum Etchant
Ta Etch
64-19-7, 07664-39-3, 07697-37-2, 7732-18-5
Strippers Removal Series
SRS
Contact Us
Edge Bead Removal
EBR
Contact Us
Dilute Ammonium Hydroxide
DAH
01336-21-6
Cleaning Compound
Cleaning Compund
Deionized Water
DI
7732-18-5
FP Clean
FP Clean
7732-18-5, 12125-01-8
Freckle Etch
Freckle Etch
64-19-7, 07697-37-2, 7664-38-2
HCLP
HCLP
7732-18-5, 7664-38-2, 7647-01-0
HSS Blends
HSS
07664-39-3, 7732-18-5, 00075-59-2, 1310-58-3, 7722-84-1
JO Etch
JO Etch
07664-39-3, 7732-18-5, 7664-93-9
KII2
KII2
7732-18-5,
MSA
MSA
7732-18-5,
PAE
PAE
07664-39-3, 07697-37-2, 7732-18-5, 7664-38-2
PSAE
PSAE
07664-39-3, 07697-37-2, 7664-38-2
PVB
PVB
67-63-0,
SAE
SAE
07664-39-3, 07697-37-2
SPH
SPH
07664-39-3, 7732-18-5,
Super Q
Super Q
12125-01-8, 7664-38-2
Technistrip NF52
Technistrip NF52
Company Information
High Purity Products
14546 N Lombard Street
Portland
OR-97203
Contact Information
Phone: 503-227-1616
Fax: 503-221-6410
E-mail: Info@highpp.com
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