Turkish Imported Boric Acid 99.9% White Crystalline Powder H3BO3

Product Specification

Boric Acid 99.9% White Crystalline Powder H3BO3

Turkish Imported Boric Acid is a strategic product in Hongjian Chemical's global resource integration, sourced from the world's largest boron deposit - Turkey's Bandırma Mine. Known for its natural high purity, special crystal morphology, and excellent chemical stability, it has become the preferred raw material in the international high-end market. The company employs EU-standard refined processing technology through the green process route of "natural boron ore calcination-carbonation," achieving efficient and clean conversion of boron resources.

❋ Origin: Bandırma Mine, Turkey
❋ English Name: Boric Acid (Turkish Imported)
❋ Chemical Formula: H₃BO₃
❋ Molecular Weight: 61.83
❋ CAS Number: 10043-35-3
❋ Standard: Complies with EU REACH/US Pharmacopeia standards

Key Properties: Naturally high purity, regular crystal morphology, low chloride ions, excellent thermal stability

Advanced Application Scenarios of Turkish Imported Boric Acid

1. "Quality Upgrade Catalyst" in Special Glass Industry

• Used in high-aluminum glass production with iron content ≤2ppm, improving product light transmittance to over 91.5%

• Special specification for LCD substrate glass with sodium-potassium total content ≤8ppm, effectively controlling glass thermal expansion coefficient

2. "Performance Enhancer" in New Energy Materials

• Additive for lithium battery separator coating reduces shutdown temperature to 130℃ while increasing melt rupture temperature to 180℃

• Crosslinking agent for photovoltaic EVA film maintains crosslinking degree stable at 85%-90%, extending module weather resistance life to 30 years

3. "Low-temperature Sintering Promoter" in Advanced Ceramics

• Sintering aid for electronic ceramics reduces sintering temperature by 150℃ while improving grain size uniformity by 40%

• Formula for multilayer ceramic capacitors (MLCC) reduces dielectric loss below 0.1%, improving reliability by 5 grades

4. "Precision Treatment Medium" in Nuclear Medicine

• Special source material for Boron Neutron Capture Therapy (BNCT) with boron-10 isotope abundance ≥99.7%

• Radiosensitizer carrier achieves millimeter-level tumor targeting accuracy, reducing normal tissue damage by 60%

Technical Advantages and Quality Assurance

Resource Uniqueness

• Sourced from the world's largest boron deposit - Bandırma Mine, with natural ore purity over 85%

• Deposit formed during Neogene volcanic activity, boron exists as natural borates easy for extraction and purification

Process Advancement

• "Suspension crystallization-gradient cooling" technology ensures product crystal aspect ratio stable at 1.2-1.5

• Fully automated packaging line controls product moisture content below 0.02%, preventing caking

Quality System

• ISO9001/ISO14001 dual system certification, establishing traceability system from mine to finished product

• Each batch provides mineral origin certificate, EU hazardous substance test report

Supply Stability

• Direct Mediterranean shipping routes with stable schedules ensure monthly supply capacity over 2000 tons

• Bonded storage in major national ports, supporting flexible "spot + futures" procurement models

Competitive Advantages vs Similar Imported Products

Purity Advantages

• Naturally low sulfur characteristic (S≤5ppm), particularly suitable for electronic grade applications

• Total heavy metals ≤8ppm, exceeding EU RoHS directive requirements

Physical Characteristics

• Regular hexagonal flake crystals with bulk density 1.52g/cm³, excellent fluidity

• 30% faster dissolution rate than conventional products, improving production efficiency

Application Effects

• Reduces bubble rate to below 5 pieces/kg in special glass

• As ceramic sintering aid, controls product warpage within 0.1%

Technical Service

• Provides process optimization solutions based on Turkish boric acid

• Professional technical team tracks usage effects for continuous improvement

Why Choose Us?

✅ High-purity products, in compliance with international standards
✅ 30+ Years Chemical Manufacturing Experience
✅ Strict QC with Batch Traceability
✅ Global logistics, supporting sea and air transportation
✅ Technical support, providing customized solutions
✅ Factory direct supply, with strong price competitiveness