Description

Propan-2-Yloxymethanedithioate: Zinc(+2) Cation is a specialized organozinc compound, also known as zinc isopropylxanthate. This chemical is valued for its role as a highly effective collector and frothing agent in the mineral processing industry, particularly for the selective flotation of sulfide ores. It is a critical reagent for mining operations and metallurgical processes seeking to improve metal recovery rates and concentrate grade. Its specific coordination chemistry makes it essential for operations targeting copper, lead, and zinc sulfides.

Application

• Primary Collector in Sulfide Ore Flotation: Selectively enhances the hydrophobicity of copper, lead, and zinc sulfide minerals for improved recovery.
• Frothing Agent in Mineral Processing: Aids in the formation of a stable froth layer to separate valuable minerals from gangue.
• Metallurgical Additive: Used in processes for the concentration and purification of base metal ores.
• Laboratory Research & Development: Serves as a model compound or reagent in studies of flotation chemistry and coordination complexes.
• Specialty Chemical Synthesis: May act as a precursor or catalyst in specific organic synthesis reactions involving sulfur and zinc.

Basic Information

Product Name	Propan-2-Yloxymethanedithioate: Zinc(+2) Cation
CAS No.	89946-76-9
Molecular Formula	C8H14O2S4Zn
Molecular Weight	335.8 g/mol
Synonyms	Zinc Isopropyl Xanthate; Zinc(II) Isopropylxanthate; Zinc Diisopropyldithiocarbamate (common misnomer); ZIX; SIPX-Zn; Isopropylxanthic Acid Zinc Salt; Propan-2-yl carbonodithioate, zinc salt; Zinc bis(O-isopropyl dithiocarbonate)
EINECS	Contact for details

Quality Control

Our production of Zinc Isopropyl Xanthate adheres to stringent quality protocols to ensure batch-to-batch consistency and performance reliability for industrial applications. Each lot is analyzed for critical parameters including active ingredient assay, zinc content, and moisture levels. A comprehensive Certificate of Analysis (COA) detailing purity, physical properties, and performance tests is provided with every shipment to support your quality assurance and process control requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be kept under dry conditions to prevent caking and decomposition. Keep away from strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	White to pale yellow powder or granules
Identification (IR)	Conforms to structure
Assay (as Zinc Xanthate)	Min. 95.0%
Zinc (Zn) Content	18.0 - 21.0 %
Moisture (Loss on Drying)	Max. 2.0%
Insoluble Matter	Max. 0.5%
Particle Size (Typical)	Pass through 60 mesh

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