Description

Potassium Di-iso-Propyldithiophosphate is a specialized organophosphorus compound widely utilized as a high-performance collector and frother in mineral processing. Its primary value lies in its exceptional selectivity and efficacy in the flotation of sulfide ores, enabling the efficient recovery of valuable metals. This chemical is essential for mining operations, metallurgical research, and the production of advanced lubricant additives and rubber chemicals.

Application

• Mineral Flotation: A key collector agent for the selective flotation of copper, lead, zinc, and nickel sulfide ores.
• Metallurgy & Mining: Used in froth flotation processes to improve metal recovery rates and concentrate grade.
• Lubricant Industry: Serves as an intermediate or additive component in the synthesis of extreme pressure (EP) and anti-wear additives.
• Chemical Synthesis: Acts as a versatile reagent or ligand in organometallic chemistry and catalysis research.
• Rubber & Polymer Additives: Employed in the production of stabilizers and vulcanization accelerators.
• Corrosion Inhibition: Investigated for use in formulations designed to protect metal surfaces in industrial systems.

Basic Information

Product Name	Potassium Di-iso-Propyldithiophosphate
CAS No.	3419-34-9
Molecular Formula	C6H14KO2PS2
Molecular Weight	252.38 g/mol
Synonyms	Potassium O,O-Diisopropyldithiophosphate; Diisopropyldithiophosphoric Acid Potassium Salt; Potassium Diisopropyldithiophosphate; DIPDTP-K; K-DiPrDTP; O,O-Diisopropyl dithiophosphate potassium salt; Isopropyl Dithiophosphate Potassium Salt; Potassium Isopropyl Dithiophosphate
EINECS	222-322-8

Quality Control

Our Potassium Di-iso-Propyldithiophosphate is manufactured under stringent quality management systems. Each batch undergoes comprehensive analytical testing to ensure consistent purity and performance, meeting the rigorous demands of industrial applications. A Certificate of Analysis (COA) detailing assay, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your specifications.

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 product is hygroscopic (moisture-sensitive) and must be kept under dry conditions to prevent decomposition. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Solubility	Soluble in water, alcohols
pH (5% solution)	6.0 - 8.0

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