Description

Calcium Bis(Nonylphenolate) is a versatile organometallic compound widely utilized as a high-performance additive and catalyst component. Its primary commercial value lies in its ability to function as a thermal stabilizer, acid scavenger, and reaction intermediate in various polymerization and synthesis processes. This product is essential for manufacturers in the polymer, lubricant, and specialty chemical industries seeking to enhance product stability and performance under demanding conditions.

Application

• Polymer Stabilizer: Acts as a highly effective heat stabilizer and acid acceptor in polyvinyl chloride (PVC) and other halogenated polymers to prevent degradation during processing and extend service life.
• Lubricant & Grease Additive: Serves as a multifunctional additive in industrial lubricants and calcium sulfonate complex greases, providing detergency, corrosion inhibition, and overbased properties.
• Chemical Synthesis Intermediate: Employed as a key precursor or catalyst in organic synthesis reactions, including alkylation and condensation processes.
• Epoxy Resin Curing Agent: Functions as a latent hardener or accelerator in epoxy resin systems, influencing cure kinetics and final material properties.
• Fuel & Oil Additive: Used as a detergent and dispersant additive in engine oils and fuels to control deposits and maintain cleanliness.
• Metal Working Fluids: Incorporated as a corrosion inhibitor and stabilizer in synthetic and semi-synthetic metalworking fluids.

Basic Information

Product Name	Calcium Bis(Nonylphenolate)
CAS No.	30977-64-1
Molecular Formula	C30H46CaO2 (commonly represented)
Molecular Weight	478.77 g/mol (approx.)
Synonyms	Calcium Dinonylphenolate; Calcium Nonylphenolate; Nonylphenol, calcium salt; Phenol, nonyl-, calcium salt; Calcium bis(4-nonylphenolate); Calcium di(4-nonylphenolate); Overbased calcium nonylphenolate; Calcium nonylphenoxide
EINECS	Contact for details

Quality Control

Our production of Calcium Bis(Nonylphenolate) adheres to stringent quality management protocols to ensure batch-to-batch consistency and performance reliability. Each lot is analyzed for critical parameters including calcium content, phenolic content, alkalinity value, and physical properties. Certificates of Analysis (COA) documenting purity, assay, and other relevant specifications are provided with every shipment to support your quality assurance and regulatory compliance needs.

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); containers must be kept tightly sealed to prevent absorption of atmospheric moisture which can affect product quality.

Specification

Item	Specification
Appearance	Viscous liquid to paste
Color	Pale yellow to amber
Identification (IR)	Conforms
Assay (Calcium Content)	4.0 - 6.0 % (or as specified)
Total Base Number (TBN)	150 - 250 mg KOH/g
Moisture (Karl Fischer)	≤ 1.0 %
Viscosity (at 25°C)	Contact for details

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