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Corrosion Inhibitor (CI)
Amine-based corrosion-inhibiting admixture for protecting embedded metal in concrete structures
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Coverage:
28 fl. oz per yard of concrete
- Protects rebar and other embedded metal from corrosion
- Extends the life of concrete structures
- Protects concrete near saltwater
- Works for precast & ready-mix concrete
Important Documents:
Corrosion Inhibiting Admixture
Carbonation, salts, and other chlorides over time break down the alkaline protections that naturally occur in concrete which prevent steel rebar and other metals from corroding. Bone Dry CI is an amine-based corrosion-inhibiting admixture designed to protect embedded reinforced steel from corrosion due to environmental factors. Bone Dry CI is a dual-action inhibitor that provides anodic and cathodic protection for both ferrous and nonferrous metals. Bone Dry CI creates a layer of protection around embedded reinforced steel preventing corrosion from initiating and extending the life of the structure.
Corrosion Inhibitor Volume | Effective Coverage |
1 Gallon | 4 yards of concrete |
2.5 Gallons | 11 yards of concrete |
5 Gallons | 22 yards of concrete |
55 Gallons | 250 yards of concrete |
275 Gallons | 1250 yards of concrete |
Where to Use Bone Dry Corrosion Inhibitor (CI)
Bone Dry Corrosion Inhibitor (CI) is intended for use with steel-reinforced concrete structures including but not limited to:
- Concrete near saltwater coastlines
- Parking garages
- Highways
- Concrete buildings
- Piers
- Bridges
- Pools
- Poles & columns
- Concrete barriers
Corrosion Inhibitor (CI) Technical Information and Properties
Specific Gravity | 1.24 (1.20-1.30) |
pH | 9.5 (9.0-10.0) |
% Activity | 67% (60%-70%) |
Unit Weight | 10.34 lb/gal. |
Chloride Content | 0% |
Freezing Point | 32°F (0°C) |
Slump | No change |
Compressive Strength | Increase up to 20% |
Permeability | No change |
Air Content | No change |
Density | No change |
Set Time | No change |
How to Apply Corrosion Inhibitor (CI)
Add Bone Dry CI to fresh concrete at the batch plant or directly to the concrete ready-mix truck. When applied directly to the mix truck aggressively spin the batch 70 revolutions to achieve a proper mix. Do not add to dry cement.
Specifications Compliances
- ASTM C1582
- ASTM C494 Type S
- AASHTO M194 Type S
- CRD C-87
- ANSI/NSF Standard 61
Product Details
Shelf life: Do not freeze. When properly stored product has a shelf life of 2 years.
Packaging: Bone Dry Corrosion Inhibitor (CI) is available in 2.5, 5, 55, & 275 gallon options
Storage: Do not freeze. Keep in conditions above freezing and below 100°F.
Color: Translucent yellow