Strontium Hydroxide: A Practical Industrial Essential

Strontium hydroxide is a white crystalline or powdered compound, typically found in its octahydrate form. It is known for being highly deliquescent, meaning it absorbs moisture from the air very easily. This chemical is widely used in industrial settings and plays a crucial role in producing strontium lubricating wax, various strontium salts, and as a drying agent in paints and oils. Strontium hydroxide is not intended for medicinal or domestic use and should only be handled by trained personnel for approved purposes.

Sr Hydroxide Applications in Industry 

Sr hydroxide, another name for strontium hydroxide, finds its niche in multiple fields. One of the most significant applications includes improving drying oils used in coatings and paints. It also supports sugar refining processes, especially in the extraction and purification of beet sugar. Due to its reactive properties, sr hydroxide is vital in laboratories for scientific experimentation. Its versatility makes it a key material in specialty chemical manufacturing and industrial drying applications.

Strontium Hydroxide Formula and Composition 

The strontium hydroxide formula is Sr(OH)₂, representing one strontium ion bonded with two hydroxide ions. In its most common form, Sr(OH)₂·8H₂O, it includes eight molecules of water—making it an octahydrate. This hydrated form affects how it reacts in air and water, as well as how it must be stored and transported. Understanding the strontium hydroxide formula helps industries better manage usage for optimal results in chemical synthesis and compound stability.

Strontium Hydroxide Molar Mass and Its Significance 

The strontium hydroxide molar mass of the anhydrous form is approximately 121.63 g/mol, while the octahydrate version has a molar mass of about 265.75 g/mol. This information is critical when calculating quantities for reactions, especially in lab research and chemical manufacturing. Knowing the exact strontium hydroxide molar mass ensures safe and efficient use, minimizing waste and optimizing reaction accuracy.

Strontium Hydroxide Solubility in Water 

Strontium hydroxide solubility is an important property, particularly in chemical formulation. It dissolves moderately in water, forming a strongly basic solution. Its aqueous solution is used when a high-pH medium is required. The solubility also influences storage conditions; because of its deliquescent nature, strontium hydroxide solubility makes it prone to absorbing moisture quickly, which must be considered when packaging or applying in industrial operations.

Strontium Hydroxide Solubility FAQs

What is the most common form of strontium hydroxide?

The most common form is strontium hydroxide octahydrate (Sr(OH)₂·8H₂O), which appears as a white powder or crystal and is highly moisture-absorbent.

Can strontium hydroxide be used at home?

No. Strontium hydroxide is not intended for home use, medicine, or family standby. It’s strictly for industrial or research purposes.

What industries commonly use strontium hydroxide?

It is used in the production of strontium salts, lubricating waxes, drying oils, paints, sugar refining, and scientific research.

Is strontium hydroxide hazardous?

Yes, it can be corrosive and harmful if not handled properly. Always follow chemical safety protocols and store it in airtight containers.

Where can I purchase industrial-grade strontium hydroxide?

You can source it from certified chemical suppliers or directly from manufacturers. Visit our company’s website to browse our full product range and place your order securely online.

Strontium hydroxide octahydrate is a powerful industrial-grade material with widespread use in chemical manufacturing, coatings, and laboratory environments. If your business needs a trusted source of strontium hydroxide with reliable quality and prompt delivery, we’ve got you covered. Reach out to us now or explore our product catalog online to learn more and make your purchase with confidence.