Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Product Type
- Technologies
- Product Families
Features & Benefits
- Ready-to-Use Product Features
- Product Highlights
- Phenolic resin, 100% carbon-filled
- 93% sulfuric acid, chlorinated solvents
- ASTM C395 compliant
Applications & Uses
- Applications
- Application Method
- Application Of The Carbo-Korez Mortar
Brick Joints : Install the mortar using conventional bricklaying techniques. Apply the mortar to two sides of the brick forming a “V” profile. Place the brick on the setting bed and slide it into place to attain a 1/8” (3.2 mm.) wide joint. Strike excess mortar before the mortar begins to set.
Bed Joint : Apply the mortar with a 3/16” V-notched trowel held at a 45 degree angle. Place a sufficient amount of mortar to provide a continuous bond coat to the specified thickness. Do not apply more mortar than can be covered in 10 to 15 minutes at 75of (24°C).
Mix Rati°Chart - Carbo-Korez® Mortar
Carbo-Korez® Mortar Parts by Weight Weight Parts by Volume Carbo-Korez® Mortar Resin 100 2 lb. (907 g.) 26 fl. oz. (0.8 liters) Carbo-Korez® Mortar Powder 200 4 lb. (1.8 kg.) 78 fl. oz. (2.3 liters) Batch Size 6 lb. (2.7 kg.) 0.06 cu. ft. (1.8 liters) Typical Working and Setting Times of The Carbo-Korez® Mortar
Temperature Working Time Support Foot Traffic Cure Before Steam Cleaning
60°F (16°C) 20-25 min. 8-10 hours 48 hours 75°F(24°C) 15-20 min. 3-4 hours 24 hours 85°F (29°C) 10-15 min. 2-3 hours 18 hours Waxing of The Brick for Floors
Carbo-Korez® Mortar can stain red shale brick during installation. Paraffin wax can be applied to the surface face of the brick to eliminate staining. The wax coating and excess mortar are removed from the surface of the brick by steam cleaning. Use a minimum 60 psi. nozzle pressure for cleaning. Allow 24 hours at 65of (18°C) or 12 hours at 85of (29°C) minimum cure time before steam cleaning.
- Typical Uses
Carbo-Korez® Mortar is recommended for floors, trenches, sumps, containment dikes, process vessels, storage tanks, scrubber towers and dryers requiring the chemical, physical or thermal resistance of chemical resistant brick construction.
- Mixing Of The Carbo-Korez Mortar
Stir the contents of the resin container prior to blending. Mix components by hand using a clean, dry, plastic or metal container and a mason’s trowel.
150 lb. (68.0 kg.) Unit
The following mixing instructions are for a batch size of 6 lb. (2.7 kg.):
- Place 2 lb. (907 g.) or 26 fluid ounces (0.8 liters) of Carbo-Korez® Mortar Resin in the 5-gallon capacity mechanical mixer.
- Add approximately 4 lb. (1.8 kg.) or 78 fluid ounces (2.3 liters) of Carbo-Korez® Mortar Powder.
- Mix the combined components for approximately two minutes or until all the powder is thoroughly dispersed.
Note : Proportionally increase or decrease the resin and powder quantities to attain larger or smaller batch sizes. For larger batch sizes, a KOL type mixer with a 5-gallon capacity may be used. The mixing speed should be between 60 and 75 RPM.
Note : The amount of the powder may be varied slightly to obtain the desired consistency. Decreasing the powder component will decrease the estimated coverage and will increase the cure time of the mortar. THE POWDER MUST BE WITHIN 5%, BY WEIGHT, of THE SUGGESTED AMOUNT.
- Cleaning Of Tools and Equipment
Solvents, such as methyl ethyl ketone, toluene or xylene will remove the materials referred to in this Data Sheet from mixing tools and equipment if cleaning is done immediately after use. Fully hardened material will have to be removed by mechanical means. Dispose of residues and wastes in accordance with the directions in the Material Safety Data Sheets and government regulations.
- Method of Installation
Carbo-Korez® Mortar is installed using conventional bricklaying techniques. Carbo-Korez® Mortar can be used as a mortar for chemical resistant brick construction, as a bed joint over an impervious membrane or with RED FURNANE® SETTING BED, Data Sheet 5-55PI.
Properties
- Physical Properties
- Chemical Resistance
Carbo-Korez® Mortar is resistant to sulfuric acid, up to 93%, and a variety of solvents, such as trichloroethylene and methylene chloride. Carbo-Korez® Mortar is resistant to all nonoxidizing acids, dilute oxidizing acids and agents, salts and most organic solvents. Refer to the chemical resistance chart for specific information. Carbo-Korez® Mortar complies with the specifications of ASTM C395 for chemical resistant resin mortars.
Value | Units | Test Method / Conditions | |
Density | 1.51 | g./cc. | ASTM C905 |
Bond Strength (7 days, 25°C) | 200.0 | psi. | ASTM C321 |
Tensile Strength (7 days, 25°C) | 1250.0 | psi. | ASTM C307 |
Compressive Strength (7 days, 25°C) | 8500.0 | psi. | ASTM C579 |
Flexural Strength (7 days, 25°C) | 2700.0 | psi. | ASTM C580 |
Coefficient of Thermal Expansion | 3.5 x 10⁻⁵ | in./in./°F | ASTM C531 |
Water Absorption | 0.2 | % | ASTM C413 |
Temperature Resistance (Continual) | 188.0 | °C | — |
Linear Shrinkage | 0.3 | % | ASTM C531 |
Regulatory & Compliance
- Product Specification
The mortar shall be Carbo-Korez® Mortar as manufactured by Atlas Minerals & Chemicals, Inc. and comply with the requirements of ASTM C395. The mortar shall consist of a phenolic resin with a 100% carbon filler and be resistant to 93% sulfuric acid and chlorinated solvents.
Safety & Health
- Precautions
The materials referred to in this Data Sheet are for Industrial Use Only. They contain materials that present handling and potential health hazards.
Packaging & Availability
- Available Colors
Carbo-Korez® Mortar is available in black only.
- Packaging and Coverage
150 lb. (68.0 kg.) Unit Consisting of:
- One - 5-gal. pail of Resin (50 lb. [22.7 kg.])
- Two - bags of Powder (50 lb. [22.7 kg.]) ea.
Storage & Handling
- Temperature During Application
Store Carbo-Korez® Mortar at 70°F (21°C) to 80°F (27°C) for 24 hours prior to use. The best working characteristics of the materials will be attained when the temperature of the substrate, air and Carbo-Korez® Mortar are between 65°F (18°C) and 85°F (29°C). Minimum temperature for installation is 60°F (16°C).
- Storage and Shelf Life
Store all materials in a cool, dry environment. Keep all materials out of direct sunlight. Carbo-Korez® Mortar Resin must be stored between 40°F (4°C) and 60°F(16°C). Protect from freezing. In unopened original containers, Carbo-Korez® Mortar Resin has a shelf life of approximately three months. Carbo-Korez® Mortar Powder has a shelf life of approximately one year.