Jul . 22, 2025 20:01 Back to list

High Purity Strontium Hydroxide: Formula, Uses & Benefits

Strontium Hydroxide – Industry Trends, Applications & Technical Insights

Discover the premium solution for industrial applications with strontium hydroxide. From chemical synthesis to advanced engineering – learn about its uses, properties, and evolving industry trends.

HEBEI FIZA TECHNOLOGY CO., LTD.
Official Website: https://www.fizachem.com
Tel: 0086-311-87718167 | Mobile: 0086-13832382079
Email: james@fizachem.com
Address: Zhongyuan Building No.368 Youyi North Street, Shijiazhuang, China

Product Overview: Strontium Hydroxide

Product Name: Strontium Hydroxide (Sr(OH)₂)
Short Description: Best Strontium Hydroxide. Best Price. China FIZA Company. Contact us with any questions. Get a Quote from Us! Premium Quality.
More details: strontium hydroxide

Industry Trends & Market Analysis

The demand for strontium hydroxide has shown significant growth, driven by its wide range of industrial applications. As the chemical sector continues to expand globally, especially in regions with rapid industrialization, the market for strontium hydroxide is forecasted to maintain a positive trajectory.

Global supply chain improvements facilitate stable prices for high purity Sr(OH)₂.
Growing demand in the electronics, ceramics, and polymer industries.
Stringent quality control and sustainability standards drive innovation in strontium hydroxide synthesis and applications.

Technical Parameters Table

Parameter	Specification	Typical Value	Analytical Standard
Chemical Formula	Sr(OH)₂ · 8H₂O	99% min.	Q/FX002-2011
Appearance	White crystalline powder	Fine white powder	Visual
Strontium Content (SrO)	≥ 56%	57.0%	GB/T-2177
Chloride (Cl)	≤ 0.005%	0.002%	GB/T22623
Sulphate (SO₄)	≤ 0.01%	0.005%	GB/T22623
Insoluble in HCl	≤ 0.05%	0.01%	Local Standard
Water Solubility (20°C)	8.26 g/L	8.3 g/L	ASTM D1125
PH (1% solution)	12.4	12.45	Electrochemical
Heavy metals (as Pb)	≤ 0.001%	0.0008%	GB/T 9720

Strontium Hydroxide Uses & Application Segments

Ceramics & Glass Manufacturing: Used as a flux or modifier, strontium hydroxide enhances the brightness and durability of specialty glass and ceramics.
Polymer & Plastics: It acts as a stabilizer and process aid in polymer synthesis, especially in producing strong, heat-resistant polymers.
Electrical & Electronics: Strontium hydroxide is crucial in the production of ferrite magnets and advanced electronic components.
Chemical Intermediate: Important for synthesizing strontium salts (e.g., strontium carbonate) and catalyzing organic reactions.
Water Treatment: Used to remove heavy metals (such as lead) from industrial wastewater due to strong precipitation and basicity.
Lubricant Additives: Provides high temperature resistance and anti-corrosive properties in lubricant formulations.

Leading manufacturers like HEBEI FIZA TECHNOLOGY CO., LTD. are at the forefront in supplying strontium hydroxide for these diverse industrial sectors. For premium quality and reliable supply, visit our strontium hydroxide product page.

Formula, Structure & Physicochemical Properties

Chemical Formula: Sr(OH)₂ (commonly supplied as the octahydrate Sr(OH)₂·8H₂O)
Molecular Weight: 121.63 g/mol (anhydrous), 265.75 g/mol (octahydrate)
Structure: Composed of a central strontium ion coordinated by hydroxide ligands (see structure visuals on chemical data sites such as PubChem).
CAS Number: 1311-10-0
EC Number: 215-199-1
Solubility: Moderately soluble in water, forming strong alkaline solutions.

For a comprehensive reference, see ScienceDirect - Strontium Hydroxide Properties.

Global Technical Parameter Comparison

Professional FAQ: Strontium Hydroxide Technical Terms

Frequently Asked Questions about Strontium Hydroxide

Q1: What is the typical grade and purity for industrial strontium hydroxide? A1: Strontium hydroxide is usually available as Sr(OH)₂·8H₂O in grades of ≥99% purity, conforming to industrial or electronic specifications, depending on end use.

Q2: What are the key specifications to verify when sourcing Sr(OH)₂? A2: Critical specs include strontium content (as SrO), chloride and sulfate limits, heavy metal content, pH, and water solubility (see technical table above).

Q3: What is the standard packaging for high purity strontium hydroxide? A3: It is typically supplied in 25kg or 500kg inner PE-lined woven bags or fiber drums, sealed against moisture ingress.

Q4: Which installation & handling standards apply for Sr(OH)₂ in the workplace? A4: Refer to OSHA chemical handling guidelines and relevant REACH documentation. Usage of personal protective equipment (PPE) is mandatory.

Q5: Does strontium hydroxide require any special storage conditions? A5: Yes. It should be stored in airtight container111s in a cool, dry place, protected from acids, moisture, and CO₂ exposure to prevent decomposition.

Q6: Is strontium hydroxide considered a hazardous material during transport? A6: Sr(OH)₂ is classified as non-flammable but caustic. UN3262, Class 8: Corrosive (consult CLP regulation).

Q7: What are common impurity limits for electronic or specialty applications? A7: Most manufacturers specify Cl ≤0.005%, SO₄≤0.01%, heavy metals ≤0.001% for advanced electronics or glass/ceramic applications.

Why Choose HEBEI FIZA TECHNOLOGY CO., LTD.?

As an established industry leader, HEBEI FIZA TECHNOLOGY CO., LTD. ensures not only top-tier product quality but also full technical guidance and after-sales support for clients utilizing strontium hydroxide in advanced processes. Our lab-tested specifications, strict batch controls, and global shipping capabilities make us your reliable partner in the specialty chemicals supply chain.

Batch-level quality assurance for all Sr hydroxide supplies
Dedicated technical consultation (see contact email)
Flexible package & customized specifications available
Prompt global delivery and logistics support

For industry updates and quotations, contact us at:
Phone: 0086-311-87718167 | Mobile: 0086-13832382079 | Email: james@fizachem.com