Technical Grade Chemical

Product Details:

Liquid styrene monomer (SM) is a clear to yellow, oily liquid with a sweet odor, used as a key building block for polystyrene and other polymers found in plastics, rubbers, paints, and fiberglass products. It has the chemical formula C8H8 or C6H5CH=CH2 and is flammable. Styrene is an industrially significant chemical produced from benzene and ethylene, but it may also cause irritation to the skin, eyes, and respiratory tract, and high or prolonged exposure can lead to dizziness, memory issues, and potential long-term health effects.
 Chemical Properties & Characteristics 

• Appearance: Clear to yellow, oily liquid.
• Odor: Sweet at low concentrations, but can become less pleasant at high concentrations.
• Chemical Formula: C8H8 or C6H5CH=CH2.
• Volatility: Highly volatile and flammable.
• Solubility: Dissolves in ethanol and ether.
• Boiling Point: Approximately 145 °C.
• Density: Around 0.909 g/cm³.

Primary Uses & Applications

• Polystyrene Production: The main use of styrene is as a monomer to create polystyrene and other styrene-based polymers. 
• Resins and Polymers: Used in the production of various resins, including thermosetting compounds. 
• Synthetic Rubber: A component in making synthetic rubbers. 
• FRP and Composites: Found in fiberglass-reinforced plastic (FRP) for applications like boat hulls and countertops. 
• Coatings and Paints: Utilized in the formulation of protective coatings and paints. 
• Everyday Products: Included in the manufacturing of insulation, pipes, automotive parts, food containers, and carpet backing. 

Health & Safety Considerations

• Irritation:Contact with skin, eyes, and the respiratory tract can cause irritation. 
• Neurological Effects:Exposure can lead to headaches, dizziness, lightheadedness, slowed reflexes, confusion, and problems with concentration, memory, and balance. 
• Potential Carcinogen:Shown to cause lung cancer in animals, with scientists often believing there is no safe level of exposure to a carcinogen. 
• Hearing Damage:Occupational exposure has been linked to increased risk of hearing loss, especially when combined with noise. 
• Handling:Due to its flammability and volatility, it must be handled with care, and industrial use requires adherence to safety protocols to prevent unwanted polymerization reactions. 

Product Details:

Dichloropropane is a colorless, flammable, organic liquid with a chloroform-like odor, used as an industrial solvent and a chemical intermediate in the production of various products like resins, adhesives, and pesticides. It's an excellent degreaser and cleaner for metals and other surfaces, but it is volatile, slightly soluble in water, and miscible with most organic solvents. Dichloropropane is primarily synthesized from the process of making propylene oxide and is considered a hazardous substance due to its flammability.

 Key Characteristics 

• Appearance: A clear to slightly turbid, colorless liquid.
• Odor: A characteristic, sweet, chloroform-like smell.
• Volatility: It's a volatile compound that evaporates quickly at room temperature.
• Flammability: Dichloropropane is flammable, with a low flash point.
• Solubility: Slightly soluble in water but miscible with most organic solvents.
• Chemical Formula: C₃H₆Cl₂.

Uses and Applications

• Solvent: A highly effective solvent for resins, greases, oils, and tars. 
• Industrial Cleaning: Used as a degreaser for metal surfaces and in paint strippers. 
• Chemical Synthesis: A raw material for producing other chlorinated compounds like tetrachloroethylene and carbon tetrachloride. 
• Fumigants & Pesticides: A component in some soil fumigants and insecticides, particularly outside the EU. 
• Other Applications: Used in the production of adhesives, varnishes, printing inks, and even as a component in some specialty cleaners and degreasers. 

Safety and Production

• Production: Dichloropropane is primarily obtained as a byproduct during the production of propylene oxide. 
• Hazardous Material: Due to its flammability, it is classified as a dangerous substance. 
• Absorption: It can be absorbed into the body through inhalation and ingestion.

Product Details:

Phosphoric acid (H₃PO₄), or orthophosphoric acid, is a weak inorganic acid that appears as a colorless, odorless, viscous liquid or crystalline solid. It is a widely used mineral acid found in many products, including food and beverages, fertilizers, detergents, and personal care items. Key properties include its acidic nature, hygroscopic quality, and ability to remove rust from metal surfaces.

 Appearance and Physical Properties

• Physical State:Pure phosphoric acid is a solid at room temperature and pressure but is commonly sold as a clear, colorless, syrupy liquid, typically an 85% aqueous solution. 
• Odor:It is odorless. 
• Acidity:As a weak acid, it turns blue litmus paper red, indicating its acidic nature. 
• Hygroscopic:It has a strong affinity for water molecules and is hygroscopic, meaning it readily absorbs moisture from the air. 

Chemical Properties

• Formula: Its chemical formula is H₃PO₄. 
• Triprotic: It is a triprotic acid, meaning it can form three classes of salts: primary, dibasic, and tribasic phosphates. 
• Corrosive: It can be corrosive to metals like ferrous metals and alloys. 

Common Applications and Uses

• Food & Beverage:Used as an acidulant and pH regulator in soft drinks, to make phosphate salts, and in the refining of edible oils. 
• Agriculture:A major component in the production of fertilizers and used in animal nutrition. 
• Cleaning & Rust Removal:Utilized in household cleaners to remove rust from metal surfaces and as a component in cleaning and personal care products. 
• Industrial Processes:Employed in wastewater treatment, metal treatment (like anodizing), and the production of activated carbon and pigments. 
• Dental & Pharmaceutical:Used in dentistry as an etching solution to prepare teeth for fillings and appliances, and in the pharmaceutical industry as an intermediate for medications.