Resin Acids And Rosin Acids, Hydrogenated, Calcium Salts CAS NO 68554-12-1

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CAS No.:68554-12-1

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

Resin Acids And Rosin Acids, Hydrogenated, Calcium Salts is a chemically modified derivative of rosin, where the resin acids have been hydrogenated to improve stability and then converted to their calcium salt form. This specialized compound is valued for its enhanced resistance to oxidation and discoloration, offering superior performance in applications requiring long-term stability. It serves as a critical functional additive in the production of high-performance adhesives, coatings, and polymer stabilizers for industries such as packaging, construction, and plastics manufacturing.

Application

As a tackifier and stabilizer in hot-melt and pressure-sensitive adhesives.
As a modifier and dispersing agent in coatings, inks, and varnishes to improve film properties.
As a processing aid and acid scavenger in polyolefin and PVC formulations.
As a water-resistant agent in paper sizing and cardboard production.
As a viscosity modifier in lubricating greases and sealants.
As a emulsifier and gelling agent in certain specialty chemical formulations.

Basic Information


Product Name	Resin Acids And Rosin Acids, Hydrogenated, Calcium Salts
CAS No.	68554-12-1
Molecular Formula	Complex mixture; primarily calcium salts of hydrogenated diterpene resin acids (e.g., C20H30O2)2Ca
Molecular Weight	Varies by composition. Contact for details.
Synonyms	Calcium hydrogenated rosin; Hydrogenated rosin calcium salt; Calcium salt of hydrogenated rosin; Stabilized rosin calcium soap; Calcium hydrorosinate; Dihydroabietic acid calcium salt (principal component); Calcium salt of disproportionated rosin (related); Ester gum, hydrogenated (related)
EINECS	Contact for details.

Quality Control

Our Resin Acids And Rosin Acids, Hydrogenated, Calcium Salts is manufactured under a strict quality management system. Each batch undergoes rigorous testing to ensure consistent performance, including analysis of acid value, softening point, color, and calcium content. Certificates of Analysis (COA) are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is easily oxidized; for long-term storage, maintaining an inert atmosphere (e.g., under nitrogen) is recommended to preserve product quality. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Pale yellow to amber solid / flakes
Acid Value (mg KOH/g)	Contact for details
Softening Point (Ring & Ball, °C)	Contact for details
Calcium Content (%)	Contact for details
Color (Gardner)	≤ 5 (typical)
Ash Content (%)	Contact for details