Featured Products
Glycol & Glycol Ethers
We distribute glycols and glycol ethers used as solvents and process fluids across coatings, inks, adhesives, electronics, plastics manufacturing, cleaning products, and personal care.
Iodine & Iodine Derivatives
Your source for Iodine and Iodine Derivatives in the grades and specified purity you need.
Bromine and Bromine Derivatives
Looking for Bromine and Bromine Derivatives? We've have you and your plant covered with the grades and specifications your plant needs to keep manufacturing running smoothly.
Glycol & Glycol Ethers
We distribute glycols and glycol ethers used as solvents and process fluids across coatings, inks, adhesives, electronics, plastics manufacturing, cleaning products, and personal care.
Iodine & Iodine Derivatives
Your source for Iodine and Iodine Derivatives in the grades and specified purity you need.
Bromine and Bromine Derivatives
Looking for Bromine and Bromine Derivatives? We've have you and your plant covered with the grades and specifications your plant needs to keep manufacturing running smoothly.
News
Practical information & tips to help you select the right chemicals for your industrial manufacturing needs
The global detergent industry depends on a small group of high-performance ingredients that deliver cleaning power, formulation flexibility, and cost efficiency. Among these ingredients, Linear Alkyl Benzene Sulfonic Acid (LABSA) stands out as one of the most widely used surfactants in the world. From household laundry detergents and dishwashing liquids to industrial degreasers and institutional cleaning products, LABSA plays a critical role in helping manufacturers create effective cleaning formulations.
Linear Alkyl Benzene Sulfonic Acid (LABSA) is one of the most widely used surfactants in the world and serves as a foundational raw material in the manufacture of laundry detergents, dishwashing liquids, industrial cleaners, degreasers, textile chemicals, and institutional cleaning products.
Linear Alkyl Benzene Sulfonic Acid (LABSA) is one of the most important surfactants used in detergent and cleaning product manufacturing. Buyers evaluating bulk LABSA suppliers should focus on quality, active matter content, consistency, logistics capabilities, documentation, inventory reliability, and long-term supply stability.
Linear Alkyl Benzene Sulfonic Acid (LABSA) is one of the most important surfactants used in detergent and cleaning product manufacturing. Buyers evaluating bulk LABSA suppliers should focus on quality, active matter content, consistency, logistics capabilities, documentation, inventory reliability, and long-term supply stability.
Manufacturers use LABSA in liquid detergents, dishwashing products, industrial cleaners, degreasers, institutional cleaning products, textile chemicals, and specialty formulations. Because LABSA directly affects cleaning performance, foam generation, and formulation economics, supplier selection is a critical procurement decision.
Linear Alkyl Benzene Sulfonic Acid (LABSA) is one of the most important surfactants used in detergent and cleaning product manufacturing. Buyers evaluating bulk LABSA suppliers should focus on quality, active matter content, consistency, logistics capabilities, documentation, inventory reliability, and long-term supply stability.
Monoethanolamine (MEA) is one of the most important industrial chemicals used across manufacturing, oil and gas processing, detergents, agriculture, textiles, personal care, and specialty chemical production.
Choosing the right bulk monoethanolamine (MEA) supplier is one of the most important decisions manufacturers and procurement teams can make. MEA is a highly versatile industrial chemical used in gas sweetening systems, industrial cleaners, metalworking fluids, detergents, corrosion inhibitors, and specialty chemical manufacturing.
Testimonials
"I appreciate Rock Chemicals Inc.’s responsive service and quick turnaround for each order we place."
Rock Chemicals Inc. Is our go to chemical supplier. If we have a question or special request Armon and his team are quick to respond. Their products are top shelf and prices are competitive and typically lower than other suppliers. You won’t be disappointed adding them to your list of suppliers.
“Rock chemicals, Inc. has been a dependable partner who always provides fast and accurate information as needed. The deliveries arrive on time as promised.”
“They usually have the best price but always the best service.”
Product of the Month
Industrial Applications
Propylene Glycol (1,2-Propanediol) is a versatile industrial solvent and intermediate used across a wide range of applications. In the paints, dyes, coatings, adhesives, sealants, and elastomers (CASE) industries, it functions as a solvent, humectant, and viscosity control agent, helping to improve flow, application properties, and formulation stability. Its miscibility with water and many polar organic solvents makes it well suited for waterborne coatings and dye formulations. Propylene Glycol is also widely used in industrial manufacturing as an antifreeze component, heat transfer fluid, and cryoprotectant for temperature-sensitive materials such as proteins, enzymes, and biological samples. In addition, it serves as a solvent and carrier in chemical processing, resins, inks, cleaners, and functional fluids, where its low volatility and hygroscopic nature help maintain moisture balance and prevent drying. Propylene Glycol has antimicrobial properties, and it is commonly used in food, beverages, and cosmetics to improve texture and preserve drug formulations.
Physical Properties
Propylene Glycol is a clear, colorless, viscous liquid that is nearly odorless and highly hygroscopic. It is a polyvalent alkanol that is chiral at the C2 carbon and is completely miscible with water as well as many polar organic solvents. The compound exhibits good thermal stability under normal conditions, though it becomes sensitive to oxidation at high temperatures. Propylene Glycol has a relatively high boiling point, low vapor pressure, and moderate viscosity, contributing to its effectiveness as a solvent, humectant, and stabilizing agent in industrial formulations. Its hygroscopic nature allows it to retain moisture, while its chemical stability and compatibility with a wide range of materials make it suitable for use in coatings, fluids, and chemical systems.
Grade
- Industrial
- Injectable
- USP
- Ph.Eur
- BP
- IP
- CDMF
- DMF
- Solvent
Other Names
- 1,2 Propanediol
- Propane-1,2-diol (IUPAC)
- 1,2 propylene Glycol
- 1,2-Dihydroxypropane
- E 1520
- Monopropylene Glycol
Form
- Liquid
Abbreviations
- PG
- PGI