Indian Platinum Pvt. Ltd.

Chemical Information

• Chemical Name: Ammonium Poly Sulfide
• Chemical Formula: (NH₄)₂Sx
• CAS Number: Not specified in source
• Molecular Weight: Variable (depends on sulfide chain length)

Physical Properties

• State: Liquid at room temperature
• Color: Deep red
• Density: 1.15 g/cm³
• Odor Intensity: Strong ammonia scent

Chemical Properties

• pH Range: Alkaline (10.5-11.5)
• Thermal Stability: Remains liquid down to -17.8°C

Common Applications

• Metal surface treatment and hardening
• Leather tanning
• Ore flotation
• Textile dyeing
• Chemical synthesis

Storage & Handling

• Store in sealed containers to prevent ammonia vapor loss
• Keep away from acids and oxidizing agents
• Suitable for glass or plastic containers
• Maintain in cool conditions for stability

Ferric Chloride Liquid is an inorganic chemical supplied as a dark brown to reddish liquid containing a minimum of 43% w/w ferric chloride (FeCl₃). The product is manufactured and supplied in compliance with standard specification.

It is completely soluble in water and has a strongly acidic nature, making it suitable for use as a coagulant in water and wastewater treatment, industrial effluent treatment, metal surface treatment, and various chemical processing applications. The material contains very low insoluble matter (maximum 0.05% by weight), ensuring consistent performance and minimal residue formation.

Dimethyl Disulfide (DMDS)

Dimethyl Disulfide (DMDS) is a high-purity organosulfur compound widely used in petrochemical, refinery, and chemical processing industries. It is a clear to pale yellow liquid with a strong sulfur odor and is valued for its effectiveness as a sulfurizing agent and sulfiding catalyst precursor.

DMDS is primarily used for pre-sulfiding and continuous sulfiding of hydroprocessing catalysts, helping improve catalyst activation and extend operational life in refineries. Its controlled sulfur release, consistent composition, and ease of handling make it a preferred choice over traditional sulfur sources.

Key Features & Benefits

• High-purity sulfur-containing compound

• Efficient sulfurizing agent for catalysts

• Ensures uniform and controlled sulfur release

• Enhances catalyst performance and longevity

• Stable liquid form for accurate dosing

• Reliable and consistent industrial-grade quality

Typical Applications

• Petroleum Refineries: Catalyst sulfiding in hydrotreating and hydrocracking units

• Petrochemical Industry: Sulfur source in chemical processes

• Chemical Manufacturing: Intermediate in organosulfur compounds

• Specialty Applications: Sulfur donor in industrial reactions

Packaging & Storage

• Supplied in MS-approved drums, IBCs, or bulk containers

• Store in a cool, well-ventilated area away from heat and ignition sources

• Keep containers tightly closed and properly labeled

Safety & Handling

• For industrial use only

• Handle with appropriate PPE and adequate ventilation

• Avoid inhalation, skin, and eye contact

• Follow applicable safety data sheet (SDS) guidelines