Products
World-Class Boron. Precisely Specified. Sourced from Turkey's vast reserves and refined to exacting standards, our boron product range powers glass, ceramics, agriculture and beyond.
Our Boron Product Portfolio
Mihman Global is a trusted supplier of high-purity, technical-grade boron compounds, sourced directly from Turkey home to over 73% of the world’s boron reserves. We deliver consistent quality, precise specifications, and reliable supply to industries across the globe.
What We Supply:
- Boric Acid (Technical Grade, Powder)
- Boric Acid (Technical Grade, Granular, Low Sulphate)
- Borax Pentahydrate — ETiBOR-48 (Technical Grade, Granular)
- Borax Decahydrate (Technical Grade, Granular)
- Aluminum
- Aluminum Hydroxide
- CALCINED ALUMINAS (Al2O3)
- COBALT OXİDE
- ZINC CARBONATE
Every product we supply comes with full chemical and particle size specifications, ensuring your process gets exactly what it needs — every time.
Product Specifications
Technical Grade Boron Products — Chemical & Particle Size Specifications
Product Specification
Boric Acid
Technical Grade, Powder
H₃BO₃ | CAS # 10043-35-3 / FC # 233-139-2
Chemical Specification
| Component | Content |
|---|---|
| B O | 56.25 – 56.80% |
| Equivalent H₃BO₃ | 99.92 – 100.89% |
| SO₃ | 300 ppm max |
| Cl | 5 ppm max |
| Fe | 4 ppm max |
Particle Size Specification
| Size | Content |
|---|---|
| +1,000 mm | 0.10% max. |
| -0.125 mm | 45.00% min. |
Product Specification
Boric Acid
Technical Grade, Granular, Low Sulphate
H BO | CAS # 10043-35-3 / FC # 233-139-2
Chemical Specification
| Component | Content |
|---|---|
| B O | 56.25 – 56.90% |
| Equivalent H₃BO₃ | 99.92 – 101.07% |
| SO₃ | 130 ppm max |
| Cl | 5 ppm max |
| Fe | 4 ppm max |
Particle Size Specification
| Size | Content |
|---|---|
| +1,500 mm | 4.00% max. |
| -0.063 mm | 4.00% max. |
Product Specification
ETiBOR-48 — Borax Pentahydrate
Technical Grade, Granular
Na₂B₄O₇·5H₂O | CAS # 12179-04-3 / FC # 215-540-4
Chemical Specification
| Component | Content |
|---|---|
| B₂O₃ | 48.00 – 49.35% |
| Equivalent Na₂B₄O₇·5H₂O | 100.42 – 103.24% |
| Na Cl | 27.37 – 27.85% |
| SO₄ | 135 ppm max |
| Cl | 70 ppm max |
| Fe | 3 ppm max |
| Insolubles in Water | 150 ppm max |
Particle Size Specification
| Size | Content |
|---|---|
| +1,180 mm | 4.00% max. |
| -0.075 mm | 5.00% max. |
Product Specification
Borax Decahydrate
Technical Grade, Granular
Na₂B₄O₇·10H₂O | CAS # 1303-96-4 / FC # 215-540-4
Chemical Specification
| Component | Content |
|---|---|
| B₂O₃ | 36.47 – 38.50% |
| Equivalent Na₂B₄O₇·10H₂O | 99.40 – 105.45% |
| Na₂O | 16.84 – 17.14% |
| SO₄ | 130 ppm max |
| Cl | 70 ppm max |
| Fe | 10 ppm max |
Particle Size Specification
| Size | Content |
|---|---|
| -1,180 mm | 4.00% max. |
| -0.063 mm | 4.00% max. |