Description

Resin Acids And Rosin Acids, Tall-Oil, Sodium Salts are a specialized class of sodium carboxylates derived from tall oil rosin, a natural, renewable resource. This product is valued for its excellent emulsifying, dispersing, and saponifying properties, making it a versatile intermediate and functional additive. It is primarily used in the production of industrial soaps, emulsifiers for adhesives and coatings, and as a processing aid in rubber and polymer manufacturing.

Application

• Soap and Detergent Manufacturing: Acts as a key raw material for industrial and metalworking soaps, providing lubrication and cleaning properties.
• Adhesive and Tackifier Production: Serves as an emulsifier and modifier in the synthesis of pressure-sensitive adhesives and hot-melt formulations.
• Rubber and Polymer Industry: Functions as an internal or external processing aid and dispersing agent for synthetic rubber and various polymers.
• Paper Sizing: Used in the production of rosin-based paper sizing agents to improve water resistance.
• Coatings and Inks: Employed as a grinding aid, wetting agent, or stabilizer in pigment dispersions for coatings and printing inks.
• Foundry and Metalworking: A component in core binders and lubricants for metal casting and machining operations.

Basic Information

Product Name	Resin Acids And Rosin Acids, Tall-Oil, Sodium Salts
CAS No.	85409-26-3
Molecular Formula	~C20H29O2Na (Representative for abietic acid sodium salt)
Molecular Weight	~316.4 g/mol (Representative)
Synonyms	Sodium Tallate; Sodium Rosinate; Tall Oil Rosin, Sodium Salt; Disproportionated Rosin, Sodium Salt; Sodium Abietate; Rosin Soap; Sodium Salt of Rosin Acid; TOFA Sodium Soap
EINECS	Contact for details

Quality Control

Our Resin Acids And Rosin Acids, Tall-Oil, Sodium Salts are manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent composition, purity, and performance. Certificates of Analysis (COA) detailing key parameters such as acid value, saponification value, and rosin acid content are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed when not in use to prevent caking or degradation.

Specification

Item	Specification
Appearance	Yellowish to brown solid or paste
Identification (IR)	Conforms
Assay (as Sodium Rosinate)	Min. 85%
Acid Value (mg KOH/g)	Contact for details
Saponification Value (mg KOH/g)	Contact for details
Moisture Content	Max. 5%
Ash Content	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.