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- Manufacturer: Grupo RB
- Product Line: Gum Rosins, Turpentines, and Derivatives
- Product: Saponified Rosins
- Industries: Building & Construction | Elastomers
- Authorized Countries: Canada | Mexico | United States
RESIDHERE AB 150
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RESIDHERE AB 150 is a disproportionate gum rosin from Grupo RB that has been neutralized with potassium hydroxide solution. It is used in building and construction and polymerization applications.
Documents
Specifications
pH (2% in water): 9–12
Solids content, %: 47–55
Solubility in water: Soluble
Primary Chemistry:
Gum rosin
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Conor Robertson, Technical Specialist
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Manufacturer
Product Line
Product
Industries
Authorized Countries
Canada
Mexico
United States
Overview
RESIDHERE AB 150 is a solvent-free saponified gum rosin subjected to a disproportionation process that converts abietic acid into dehydroabietic acid. This rosin offers exceptional oxidation resistance for use as an additive in the preparation of cement and mortar, providing a decrease in concrete density with nonflammable benefits. RESIDHERE AB 150 can also be used as an emulsifier in the production of rubber polymers, such as nitrile, styrene–butadiene, polychloroprene, and acrylonitrile–butadiene–styrene rubbers. Additionally, RESIDHERE AB 150 can be used as a high-quality dust suppressor in the mining industry.
Features & Benefits
- Disproportionate gum rosin
- High oxidation resistance
- Solvent free
- Nonflammable
- Decreases concrete density
- Easy handling
- Emulsifier for rubber polymers
- Dust suppressor
Problems Solved
High concrete density
Unstable emulsions in emulsion polymerization
Excessive dust in mining
Applications
Concrete and mortar additive
Emulsifier for rubber polymers
Dust suppressor for mining applications
Related Chemistries
Building & Construction
Related End Markets
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