Description

Zinc Bis(Pentachlorophenolate) CAS NO 2917-32-0 is an organometallic compound primarily utilized as a high-performance preservative and fungicidal agent. Its core value lies in providing long-term protection against biological degradation for a wide range of industrial materials. This product is essential for manufacturers in the wood treatment, polymer, and specialty chemical industries who require a reliable and effective biocide to ensure product longevity and performance.

Application

• Wood Preservative: A key active ingredient in pressure-treated lumber and timber for protection against rot, fungi, and termites.
• Polymer Stabilizer: Used as a biocide in PVC, polyolefins, and other polymers to prevent microbial growth and material degradation.
• Industrial Fungicide: Employed in the formulation of protective coatings, paints, and sealants for construction and marine applications.
• Textile Treatment: Provides mildew and rot resistance for canvas, ropes, and other technical textiles.
• Adhesive & Sealant Additive: Enhances the shelf-life and in-service durability of moisture-cured adhesives and sealants.
• Cooling Water Treatment: Acts as a slimicide in industrial cooling towers and water systems (subject to local regulatory approval).

Basic Information

Product Name	Zinc Bis(Pentachlorophenolate)
CAS No.	2917-32-0
Molecular Formula	C12Cl10O2Zn
Molecular Weight	629.06 g/mol
Synonyms	Zinc Pentachlorophenoxide; Zinc Pentachlorophenate; Pentachlorophenol Zinc Salt; Zinc Pentachlorophenol; Zinc 2,3,4,5,6-Pentachlorophenolate; Bis(pentachlorophenolato)zinc; Zinc PCP
EINECS	220-864-4

Quality Control

Our Zinc Bis(Pentachlorophenolate) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure consistent purity and performance, meeting the specifications required for industrial biocidal applications. Certificates of Analysis (COA) detailing assay, impurity profiles, and physical characteristics are available upon request to support your quality assurance protocols.

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); ensure containers are kept sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Zinc Content	9.5 - 11.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.5%

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