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Wholesale Strontium Fluoride

Nantong Jinxing Fluorides Chemical Co., Ltd.

Our Company is a professional China Strontium Fluoride Manufacturers and Wholesale Strontium Fluoride Suppliers.Time moves swiftly, but cherished memories endure. With the care and support of various groups in our community, Jinxing Fluorides has thrived for more than 50 years, transforming challenges into opportunities and embracing change. On behalf of all our staff, we extend heartfelt gratitude to everyone who has supported Jinxing's journey and contributed to its growth.
Founded in 1975, Jinxing began with a modest range of inorganic salt products. Over the decades, it has grown into a prominent domestic manufacturer of inorganic fluorides in China, recognized for its large-scale, standardized production capabilities and reputation for professionalism and innovation. Through relentless efforts, Jinxing has delivered premium-quality products and technologies that drive innovation and development across a wide range of industries.
Our core strength lies in producing high-quality products. Jinxing consistently strives for excellence to meet the increasingly rigorous demands of our customers. Beyond general applications, our products serve specialized industries such as aviation, aerospace, and metal surface treatment. By pursuing the good quality standards, Jinxing has significantly enhanced its overall competitiveness, earning the trust and respect of customers in these demanding fields.
Customer satisfaction is our primary goal, underpinned by a commitment to honesty and sincerity. We foster open communication to understand customer needs and deliver tailored solutions. Guided by the principle of mutual development, we create win-win outcomes that benefit both Jinxing and our valued partners.
As a socially responsible chemical company, Jinxing prioritizes environmental protection and workplace safety. Significant investments have been made in upgrading production technologies and equipment to ensure a safe working environment and sustainable, eco-friendly operations. By upholding our corporate social responsibilities, we strive to balance high-quality production with harmony in society, ensuring Jinxing's stable and sustainable growth.
A pivotal moment in Jinxing's history occurred in 2010 with the establishment of a new production site in Nantong. Equipped with advanced technology and stringent testing protocols, this site represents our commitment to innovation and quality. Jinxing's dedicated team continues to work tirelessly toward the vision of becoming a globally recognized manufacturer of inorganic fluorine products.
Looking ahead, we acknowledge the long and challenging road before us, with significant responsibilities to shoulder. United in purpose and driven by innovation, the people of Jinxing are committed to delivering good products and services to meet and exceed customer expectations.
To all our friends and partners, we extend our deepest gratitude. Your trust and support have shaped Jinxing into the company it is today. Together, let us continue to build a brighter future, striving to make Jinxing a reliable, a global premium manufacturer of high quality inorganic fluorine products.
Nantong Jinxing Fluorides Chemical Co., Ltd.
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  • Nantong City Contract-abiding and Credit-worthy Enterprise
  • Quality Management System Certificate-EN
  • Quality Management System Certificate-CN
  • Environmental Management System Certificate-EN
  • Environmental Management System Certificate-CN
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Strontium Fluoride Industry Knowledge

1.Key Properties of Strontium Fluoride (SrF₂)
Strontium Fluoride (SrF₂) is a white crystalline powder with a cubic crystal structure, offering superior optical and chemical characteristics that make it indispensable in high-tech industries. 
Physical & Chemical Stability
Thermal Resistance: Strontium Fluoride remains stable in air but undergoes oxidation to strontium oxide (SrO) at temperatures exceeding 1000°C, making it suitable for high-temperature processes.
Moisture Resistance: Unlike other fluorides, SrF₂ exhibits excellent stability under normal atmospheric conditions, ensuring long shelf life and consistent performance.
Solubility & Reactivity
Water & Acid Solubility: SrF₂ is soluble in water and hydrochloric acid (HCl), facilitating its use in liquid-phase chemical processes.
Hydrofluoric Acid (HF) Resistance: Unlike many fluorides, it is insoluble in hydrofluoric acid, making it ideal for applications requiring HF resistance, such as optical coatings and semiconductor manufacturing.
Optical Properties
High UV & IR Transparency: Strontium Fluoride has a wide transmission range (from UV to mid-IR), making it a preferred material for laser windows, lenses, and infrared optics.
Low Refractive Index: Its optical clarity and minimal light scattering make it valuable in precision optical devices and laser systems.
At Nantong Jinxing Fluorides Chemical Co., Ltd., we ensure that our SrF₂ meets 99.9% purity levels, with strict adherence to ISO9000 quality management systems. Our in-house R&D team continuously optimizes production techniques to enhance performance for specialized applications.

2.Wide-Ranging Applications of Strontium Fluoride (SrF₂)
Strontium Fluoride is a versatile material with applications spanning dental care, optical technology, pharmaceuticals, and industrial manufacturing. 
Dental Care & Toothpaste Additives
Enamel Strengthening: Due to its fluoride-releasing properties, SrF₂ is used in anti-cavity toothpaste formulations, helping to remineralize tooth enamel and prevent decay.
Safe Fluoride Source: Unlike some fluoride compounds that may cause irritation, Strontium Fluoride offers a gentle yet effective solution for oral care products.
Research & Innovation: Nantong Jinxing Fluorides collaborates with dental research institutions to develop advanced fluoride-based formulations for preventive dentistry.
Optical & Laser Technology
Laser Crystals & Windows: SrF₂’s excellent transmittance in UV and IR spectra makes it ideal for CO₂ laser systems, excimer lasers, and optical coatings.
Infrared Optics: Used in thermal imaging devices, military-grade night vision systems, and aerospace sensors due to its durability and clarity.
Fluorescent Screens: Enhances brightness and color accuracy in CRT displays, X-ray intensifying screens, and LED phosphors.
Pharmaceutical & Chemical Manufacturing
Drug Formulations: SrF₂ serves as a precursor in strontium-based pharmaceuticals, particularly in treatments for osteoporosis and bone density enhancement.
Catalyst & Reagent: Used in organic synthesis and specialty chemical production due to its stable fluoride release properties.
Industrial & Specialty Applications
Welding & Metallurgy: Acts as a flux agent in aluminum and magnesium welding, improving joint strength.
Glass & Ceramics: Enhances the refractive index and thermal stability of specialty optical glass.
Nantong Jinxing Fluorides Chemical Co., Ltd. supplies high-purity SrF₂ to global partners in aerospace, electronics, healthcare, and manufacturing. Our international trade department ensures seamless logistics and compliance with global regulatory standards.

3.Why Choose Nantong Jinxing Fluorides Chemical Co., Ltd.?
Direct Manufacturer with Full-Cycle Control
We are not a trading company—our ISO9000-certified facility ensures complete control over raw material sourcing, production, and quality testing.
R&D Capabilities: Our team continuously develops new fluorine-based compounds to meet evolving industry demands.
Extensive Product Portfolio
Beyond Strontium Fluoride, we supply over 30+ inorganic fluorine products, including:
Potassium Fluoroborate, Potassium Fluorotitanate (for metal surface treatment)
Fluorozirconic Acid, Fluoroboric Acid (for electroplating & electronics)
Lithium Fluoride (for nuclear & optical applications)
Global Supply Chain & Fast Response
12-hour inquiry response time on weekdays.
Customized packaging & bulk supply options available.
Strict compliance with REACH, RoHS, and other international standards.
Industry-Specific Solutions
Our products serve:
Aerospace alloys, automotive coatings, electronic chemicals
Metal treatment, electroplating, welding materials
Optical fibers, photosensitive materials, specialty glass