#1 in Distributing Specialty
Chemicals & Equipment

Email Us Today Free shipping on
all chemicals (48 states)
Home > Boiler Chemicals
Choose a Sub Category:
Boiler Antifreeze Boiler Cleaning Chemicals
Bulk Boiler Chemicals Outdoor Home Wood Boilers
Steam Boiler Chemicals Hot Water Boiler Chemicals

Types of Boiler Chemicals

What are the types of Boiler Chemicals are there?
There are two main groups of Chemicals for Boilers to choose from. One chemical group for boilers is for steam boilers and the second is for hot water boilers.

Steam Boiler Chemicals - These include Oxygen Scavengers, Amines, Phosphates, Polymers, and Alkalinity Builders.
  • Oxygen Scavengers - Most common type is 38%, pH < 4. Other solutions come blended with a cobalt catalyst and alkalinity contributors. These blends are usually 50% dilutions and come in 7 and 10 pH. Using these blends eliminates using an alkalinity source (i.e. eliminates using a separate alkalinity drum).
  • Boiler Alkalinity Builders - Potassium Hydroxide or Sodium Hydroxide are the most common boiler alkaline products.. Mostly sold in 25% and 50% in solutions.
  • Amines - Neutralizing amines are considered neturalizing chemicals. Cyclohexylamine, Morpholine, and Diethylaminoethanol. These chemicals can be purchased as a single component or in a multi-blend in many dilution ratios.
  • Scale Prevention - Blend of Phosphates and Polymers.

Hot Water Boilers - The most economical chemical to use is a blend of Sodium Nitrite.

We have a more complex boiler system. Will these chemicals work for my boiler system?
For more complex steam systems such as high steam pressure or turbine boilers, more advanced boiler chemicals are used. Please contact us for these chemicals, so we can assure your receive the correct product. The chemicals listed here will cover 95% of most boiler water applications.

Where can I get boiler water training?
Watch boiler training videos online and download basic boiler water training material.

Sort By:
Page of 1
Glycol and Nitrite Test Strips - QTY 4 Boiler Antifreeze - 1 Gallon ChemWorld 830
Glycol and Nitrite Test Strips - QTY 4
Usually Ships in 24 to 48 Hours
Our Price: $29.99
Sale Price: $24.99
Savings: $5.00
18 in stock!
(4)
Chemworld Boiler Antifreeze (95%) - 1 Gallon
Usually Ships in 24 Hours
Our Price: $59.99
Sale Price: $42.99
Savings: $17.00
70 in stock!
(9)
Wood Boiler Corrosion Chemical - 32 oz
Usually Ships in 24 Hours
Our Price: $49.99
Sale Price: $42.99
Savings: $7.00
51 in stock!
(3)
Glycol and Nitrite Test Strips - 4 tests
Boiler Antifreeze - 1 Gallon ChemWorld CW-830 - 32 oz treats 62 to 125 gallons
Wood Boiler Anti-Corrosion Chemical - 64 oz Boiler and Chiller Chemical Wood Boiler Chemicals
Wood Boiler Anti-Corrosion Chemical - 64 oz
Usually Ships in 24 Hours
Our Price: $89.99
Sale Price: $54.99
Savings: $35.00
23 in stock!
(53)
Boiler & Chiller Corrosion Inhibitor - 1 Gallon
Usually Ships in 24 to 48 Hours
Our Price: $99.99
Sale Price: $54.99
Savings: $45.00
13 in stock!
(8)
Outdoor Wood Boiler Corrosion Chemical - 1 Gallon
Usually Ships in 24 Hours
Our Price: $89.99
Sale Price: $65.99
Savings: $24.00
76 in stock!
(107)
ChemWorld CW-830 - 64 oz treats 125 to 250 gallons Boiler & Chiller Corrosion Inhibitor - 1 Gallon ChemWorld CW-830 - 1 Gallon - Treats 250 to 500 Gallons
Corrosion Inhibitor (Food Grade) - 1 Gallon Boiler Antifreeze (95%) - 4x1 Gallons Orifice Union - 1/2" and 3/4" NPT
Corrosion Inhibitor (Food Grade) - 1 Gallon
Usually Ships in 24 Hours
Our Price: $119.99
Sale Price: $89.99
Savings: $30.00
32 in stock!
(1)
Boiler Antifreeze (95%) - 4x1 Gallons
Usually Ships in 24 Hours
Our Price: $149.99
Sale Price: $129.99
Savings: $20.00
22 in stock!
(6)
Orifice Union - 1/2" and 3/4" NPT
Usually Ships in 2 to 3 Business Days
Our Price: $198.00
Sale Price: $162.00
Savings: $36.00
23 in stock!
Corrosion Inhibitor (Food Grade) - 1 Gallon Boiler Antifreeze - 4x1 Gallons
Boiler Orifice Union - 1/2" and 3/4" NPT
Boiler Antifreeze Boiler Corrosion Inhibitor All in one Boiler Chemical
Boiler Antifreeze (95%) - 5 Gallons
Usually Ships in 24 Hours
Our Price: $209.99
Sale Price: $179.99
Savings: $30.00
57 in stock!
(17)
Boiler & Chiller Corrosion Inhibitor - 5 Gallons
Usually Ships in 24 Hours
Our Price: $279.99
Sale Price: $199.99
Savings: $80.00
58 in stock!
(21)
Boiler Chemical Treatment (All in One) - 5 to 55 gallons
Usually Ships in 24 to 72 Hours
Our Price: $299.99
Sale Price: $209.99
Savings: $90.00
18 in stock!
(20)
Boiler Antifreeze (95%) - 5 Gallons Boiler & Chiller Corrosion Inhibitor - 5 Gallons All-In-One Boiler Chemicals - 5 to 55 gallons
Food Grade Water Corrosion Inhibitor - 4x1 Gallon Sodium Sulfite (Liquid) - 5 to 55 Gallons Steam Boiler Scale Prevention Chemical - 5 to 55 Gallons
Corrosion Inhibitor (Food Grade) - 4x1 Gallon
Usually Ships in 24 Hours
Our Price: $259.99
Sale Price: $229.99
Savings: $30.00
25 in stock!
(1)
Sodium Sulfite (Liquid) - 5 to 55 Gallons
Usually Ships in 3 to 5 Business Days
Our Price: $269.99
Sale Price: $229.99
Savings: $40.00
21 in stock!
Steam Boiler Scale Prevention Chemical - 5 to 55 Gallons
Usually Ships in 3 to 5 Business Days
Our Price: $299.99
Sale Price: $249.99
Savings: $50.00
32 in stock!
(1)
Food Grade Water Corrosion Inhibitor - 4x1 Gallon ChemWorld 1337 - Boiler Oxygen Scavenger - 5 to 55 gallons ChemWorld 1595 - Steam Boiler Scale Prevention Chemical - 5 to 55 gallons
All in One Boiler Chemical (Hard Water) - 5 to 55 gallons Food Grade All in One Boiler Chemical (Hard Water) - 5 to 55 Gallons Boiler Chemical EDTA - 5 to 55 Gallons
All in One Boiler Chemical (Hard Water) - 5 to 55 gallons
Usually Ships in 3 to 5 Business Days
Our Price: $329.99
Sale Price: $249.99
Savings: $80.00
9 in stock!
(2)
Food Grade All in One Boiler Chemical (Hard Water) - 5 to 55 Gallons
Usually Ships in 3 to 5 Business Days
Our Price: $299.99
Sale Price: $249.99
Savings: $50.00
9 in stock!
(1)
Boiler Chemical EDTA - 5 to 55 Gallons
Our Price: $299.99
Sale Price: $249.99
Savings: $50.00
9 in stock!
ChemWorld 1394 All in One Boiler Chemical - 5 to 55 gallons Food Grade All in One Boiler Chemical for Hard Waters. 5 to 55 gallons Boiler Chemical EDTA - 5 to 55 Gallons
Boiler Chemical EDTA - 5 to 55 Gallons Prevent Boiler Scale Boiler Oxygen Scavenger - 5 to 55 Gallons
Boiler Chemical EDTA - 5 to 55 Gallons
Usually Ships in 3 to 5 Business Days
Our Price: $299.99
Sale Price: $249.99
Savings: $50.00
10 in stock!
Steam Boiler Scale Prevention Chemical - 5 to 55 Gallons
Usually Ships in 3 to 5 Business Days
Our Price: $299.99
Sale Price: $249.99
Savings: $50.00
6 in stock!
Boiler Oxygen Scavenger - 5 to 55 Gallons
Usually Ships in 3 to 5 Business Days
Our Price: $299.99
Sale Price: $259.99
Savings: $40.00
29 in stock!
(2)
Boiler Chemical EDTA - 5 to 55 Gallons ChemWorld 1234 - Steam Boiler Scale Prevention Chemical - 5 to 55 gallons ChemWorld 1537 - Boiler Oxygen Scavenger - 15, 30, and 55 gallons
Steam Treatment Chemical Food Grade Boiler Steam Treatment Corrosion Inhibitor (Food Grade) - 5 Gallons
Amine Steam Treatment Chemical - 5 to 55 Gallons
Usually Ships in 3 to 5 Business Days
Our Price: $299.99
Sale Price: $269.99
Savings: $30.00
7 in stock!
(1)
USDA/FDA Boiler Steam Treatment - 5 to 55 Gallons
Usually Ships in 3 to 5 Business Days
Our Price: $349.99
Sale Price: $279.99
Savings: $70.00
37 in stock!
Corrosion Inhibitor (Food Grade) - 5 Gallons
Usually Ships in 24 Hours
Our Price: $329.99
Sale Price: $279.99
Savings: $50.00
28 in stock!
(1)
ChemWorld 1888 - Steam Treatment Chemicals - 5 to 55 gallons ChemWorld 9010 - Steam Filming Corrosion Inhibitor - 5 to 55 gallons Corrosion Inhibitor (Food Grade) - 5 Gallons
Aluminum Heat Exchanger Cleaning Chemical Chelant Boiler Chemical Steam Boiler Chemical
Aluminum Heat Exchanger Cleaning Chemical - 5 Gallons
Usually Ships in 3 to 5 Business Days
Our Price: $399.99
Sale Price: $289.99
Savings: $110.00
13 in stock!
ChemWorld 791CS - Boiler Scale Removal - 5 to 55 Gallons
Usually Ships in 3 to 5 Business Days
Our Price: $349.99
Sale Price: $289.99
Savings: $60.00
26 in stock!
Food Grade Boiler Chemical 3061-F - 5 to 55 Gallons
Usually Ships in 3 to 5 Business Days
Our Price: $399.99
Sale Price: $319.99
Savings: $80.00
33 in stock!
(2)
ChemWorld 68 - Aluminum Heat Exchanger Cleaning Chemical - 5 Gallons Boiler Scale Removal - (All in One) ChemWorld 791CS - 5 to 55 Gallons USDA/ FDA Approved Steam Boiler Chemical
Diethylaminoethanol Steam Treatment - 5 to 55 gallons Sodium Hydroxide Beads - 50 pounds Powdered Sodium Sulfite - 50 and 500 pounds
Diethylaminoethanol Steam Treatment - 5 to 55 gallons
Usually Ships in 3 to 5 Business Days
Our Price: $399.99
Sale Price: $319.99
Savings: $80.00
7 in stock!
(1)
Sodium Hydroxide Beads - 50 pounds
Usually Ships in 3 to 5 Business Days
Our Price: $379.99
Sale Price: $329.99
Savings: $50.00
15 in stock!
(2)
Powdered Sodium Sulfite - 50 and 500 pounds
Usually Ships in 3 to 5 Business Days
Our Price: $399.99
Sale Price: $329.99
Savings: $70.00
21 in stock!
(5)
Diethylaminoethanol Condensate Treatment - 5 to 55 gallons Sodium Hydroxide Beads - 50 pound pail Powdered Sodium Sulfite - 50 and 500 pounds
Boiler Boil Out Chemical - 5 Gallons Stainless Steel Acid Cleaner Online Boiler Scale Cleaner - 5 to 55 Gallons
"New Boiler" Boil Out Chemical - 5 Gallons
Usually Ships in 3 to 5 Business Days
Our Price: $399.99
Sale Price: $329.99
Savings: $70.00
47 in stock!
(1)
Stainless Steel Acid Cleaner (Plate & Frame) - 5 Gallons
Usually Ships in 3 to 5 Business Days
Our Price: $399.99
Sale Price: $329.99
Savings: $70.00
16 in stock!
(1)
Online Boiler Scale Cleaner - 5 to 55 Gallons
Usually Ships in 3 to 5 Business Days
Our Price: $399.99
Sale Price: $329.99
Savings: $70.00
28 in stock!
ChemWorld Q-ALK - Boiler Boil Out Chemical - 5 Gallons
5 Gallons of ChemWorld QCID-HSS - Stainless Steel Acid Cleaner
ChemWorld 1466 - Online Boiler Scale Cleaner - 5 to 55 Gallons
Boiler Alkalinity Chemical - 5 to 55 Gallons Food Grade Boiler Chemical Liquid Sulfamic Acid
Boiler Alkalinity Chemical - 5 to 55 Gallons
Usually Ships in 3 to 5 Business Days
Our Price: $399.99
Sale Price: $339.99
Savings: $60.00
46 in stock!
(1)
USDA/FDA All in One Boiler Chemical - 5 to 55 gallons
Usually Ships in 3 to 5 Business Days
Our Price: $499.99
Sale Price: $349.99
Savings: $150.00
48 in stock!
Sulfamic Acid (Liquid) - 5 to 55 Gallons
Usually Ships in 3 to 5 Business Days
Our Price: $399.99
Sale Price: $349.99
Savings: $50.00
11 in stock!
(1)
ChemWorld 1325/1425 - Boiler Alkalinity Chemical - 5 to 55 gallons ChemWorld 1194 FDA All in One Boiler Chemical - 5 to 55 gallons Sulfamic Acid (Liquid) - 5 to 55 Gallons
Aluminum Corrosion Inhibitor Sodium TriPolyphosphate - 25 to 200 pounds Hydrazine Oxygen Scavenger - 5 & 55 Gallons
Aluminum Corrosion Inhibitor - 5 to 55 Gallons
Usually Ships in 3 to 5 Business Days
Our Price: $399.99
Sale Price: $349.99
Savings: $50.00
21 in stock!
Sodium TriPolyphosphate - 25 to 200 pounds
Usually Ships in 3 to 5 Business Days
Our Price: $399.99
Sale Price: $359.99
Savings: $40.00
24 in stock!
Hydrazine Oxygen Scavenger - 5 & 55 Gallons
Usually Ships in 3 to 5 Business Days
Our Price: $699.99
Sale Price: $569.99
Savings: $130.00
11 in stock!
Aluminum Corrosion Inhibitor - 5 to 55 Gallons Sodium TriPolyphosphate - 25 to 200 pounds Hydrazine Oxygen Scavenger - 5 & 55 Gallons
Boiler Chemworld Cooler Boiler Neptune Cooler SC-316 Sulfamic Acid Powder - 50 to 500 pounds
SSTL Boiler Water Sample Cooler
Usually Ships in 24 Hours
Our Price: $649.99
Sale Price: $579.99
Savings: $70.00
23 in stock!
Neptune SC-316 Boiler Water Sample Cooler
Usually Ships in 24 Hours
Our Price: $749.99
Sale Price: $599.99
Savings: $150.00
11 in stock!
(3)
Sulfamic Acid Powder - 50 to 500 pounds
Usually Ships in 3 to 5 Business Days
Our Price: $799.99
Sale Price: $649.99
Savings: $150.00
27 in stock!
Chemworld Boiler Water Cooler
Neptune Sample Cooler SC-316
Sulfamic Acid (Powder) - Scale Cleaner - 5 Gallons
Boiler and Chiller Corrosion Inhibitor - 55 Gallons Globe Valve for Boilers LakeWood Instruments 150 Boiler Water Controller
Boiler and Chiller Corrosion Inhibitor - 55 Gallons
Usually Ships in 24 Hours
Our Price: $999.99
Sale Price: $849.99
Savings: $150.00
35 in stock!
(2)
Boiler Globe Valve - 1/2" NPT
Usually Ships in 2 to 3 Business Days
Our Price: $989.00
Sale Price: $899.00
Savings: $90.00
13 in stock!
Boiler Conductivity Controller - LakeWood Instruments 150
Usually Ships in 2 to 3 Business Days
Our Price: $1,223.00
Sale Price: $1,015.00
Savings: $208.00
7 in stock!
(1)
ChemWorld 2338 and 2338D - Water Corrosion Inhibitor - 55 gallons Boiler Globe Valve - 1/2" NPT LakeWood Instruments Model 150 - Boiler Water Controller
Boiler Blowdown Valves (1/2" and 3/4" NPT) - Up to 485 psi Boiler Water Test Kit Chemical Testing Cabinet with Horizontal Door (Metal)
Boiler Blowdown Valves (1/2" and 3/4" NPT) - Up to 485 psi
Usually Ships in 1 to 2 Business Days
Our Price: $1,199.99
Sale Price: $1,049.99
Savings: $150.00
7 in stock!
(1)
Complete Boiler Water Test Kit
Usually Ships in 1 to 2 Business Days
Our Price: $1,599.99
Sale Price: $1,219.99
Savings: $380.00
18 in stock!
(2)
Chemical Testing Cabinet with Horizontal Door (Metal)
Usually Ships in 24 Hours
Our Price: $1,749.99
Sale Price: $1,249.99
Savings: $500.00
5 in stock!
(1)
Boiler Blowdown Valves (1/2" and 3/4" NPT) - Up to 485 psi ChemWorld Complete Boiler Water Test Kit - BWTK200 Metal Testing Cabinet
Boiler Antifreeze (95%) - 55 Gallons Food Grade Water Corrosion Inhibitor - 55 Gallons Wood Boiler Anti-Corrosion Chemical - 55 Gallons
Boiler Antifreeze (95%) - 55 Gallons
Usually Ships in 24 Hours
Our Price: $1,549.99
Sale Price: $1,299.99
Savings: $250.00
70 in stock!
(12)
Corrosion Inhibitor (Food Grade) - 55 Gallons
Usually Ships in 24 Hours
Our Price: $1,699.99
Sale Price: $1,449.99
Savings: $250.00
6 in stock!
Wood Boiler Anti-Corrosion Chemical - 55 Gallons
Usually Ships in 24 Hours
Our Price: $1,999.99
Sale Price: $1,649.99
Savings: $350.00
17 in stock!
(1)
ChemWorld Boiler Antifreeze - 55 Gallons Corrosion Inhibitor (Food Grade) - 55 Gallons ChemWorld Wood Boiler Chemical - 55 Gallons
Boiler Chemical Treatment Boiler Alkalinity Chemical Boiler Chemical Treatment
Boiler Chemical "All-In-One" (no amine) - 310 gallons
Usually Ships in 24 to 72 Hours
Our Price: $4,299.99
Sale Price: $3,899.99
Savings: $400.00
19 in stock!
Boiler Water Treatment (pH) 25% Solution - 310 Gallons
Usually Ships in 3 to 5 Business Days
Our Price: $4,999.99
Sale Price: $4,099.99
Savings: $900.00
10 in stock!
Boiler Chemical "All-In-One" (with Amine) - 310 gallons
Usually Ships in 3 to 5 Business Days
Our Price: $4,999.99
Sale Price: $4,199.99
Savings: $800.00
8 in stock!
All-In-One Boiler Chemical (All-In-One no amine) - 310 gallons Boiler Water Treatment (pH) 25% Solution - 310 Gallons Boiler Chemicals (All-In-One with Amine) - 310 gallons
Boiler Oxygen Scavenger 310 Gallons Boiler Condensate Treatment (Multi-Blend) - 310 Gallons Prevent Boiler Scale Totes
Boiler Oxygen Scavenger (19%) - 310 Gallons
Usually Ships in 3 to 5 Business Days
Our Price: $4,999.99
Sale Price: $4,499.99
Savings: $500.00
10 in stock!
Boiler Condensate Treatment (Multi-Blend) - 310 Gallons
Usually Ships in 3 to 5 Business Days
Our Price: $4,999.99
Sale Price: $4,499.99
Savings: $500.00
12 in stock!
Steam Boiler Scale Prevention Chemical - 310 Gallons
Usually Ships in 3 to 5 Business Days
Our Price: $4,999.99
Sale Price: $4,599.99
Savings: $400.00
7 in stock!
Boiler Oxygen Scavenger (19%) - 310 Gallons Boiler Condensate Treatment (Multi-Blend) - 310 Gallons Steam Boiler Scale Prevention Chemical (polymer) - 310 Gallons
Boiler Oxygen Scavenger New Steam Boiler Startup Kit Prevent Boiler Scale
Boiler Oxygen Scavenger (38%) - 310 Gallons
Usually Ships in 3 to 5 Business Days
Our Price: $5,999.99
Sale Price: $5,399.99
Savings: $600.00
8 in stock!
Steam Boiler Startup Kit (Timed Blowdown Boilers)
Usually Ships in 3 to 5 Business Days
Our Price: $6,999.99
Sale Price: $5,999.99
Savings: $1,000.00
5 in stock!
Steam Boiler Scale Prevention Chemical - 310 Gallons
Usually Ships in 3 to 5 Business Days
Our Price: $6,999.99
Sale Price: $6,299.99
Savings: $700.00
10 in stock!
Boiler Oxygen Scavenger (38%) - 310 Gallons Steam Boiler Startup Kit (Timed Blowdown Boilers) Steam Boiler Scale Prevention Chemical (phosphate) - 310 gallons
Boiler Condensate Treatment - 310 Gallons Boiler Alkalinity Chemical
Boiler Condensate Treatment - 310 Gallons
Usually Ships in 3 to 5 Business Days
Our Price: $8,299.99
Sale Price: $6,849.99
Savings: $1,450.00
10 in stock!
Boiler Water Treatment (pH) 50% Solution - 310 Gallons
Usually Ships in 3 to 5 Business Days
Our Price: $8,399.99
Sale Price: $7,299.99
Savings: $1,100.00
10 in stock!
Boiler Condensate Treatment - 310 Gallons Boiler Water Treatment (pH) 50% Solution - 310 Gallons