Nickel(II) Fluoride (NiF₂)
Ceramics/catalyst (hazard) • metal
Assay (as NiF₂)
≥ 98.0–99.0%
Moisture (105 °C)
≤ 0.5% (anhydrous)
Insolubles
≤ 0.2–0.5%
Iron (Fe)
≤ 30 ppm (low‑Fe ≤ 10 ppm)
Chloride (Cl⁻)
≤ 200 ppm (low‑Cl option)
Ni (metal basis)
≈ 60.7% (theoretical, anhydrous)
Hazard: toxic and corrosive; nickel compounds may
cause allergic sensitization. Avoid dust generation; keep away
from acids (HF may be liberated). Use closed handling, local
exhaust and PPE per SDS. Specs representative—acceptance per lot
COA (ICP‑OES for metals, IC for anions, LOD for moisture,
laser/sieve for PSD).
| Parameter | Typical | Spec |
|---|---|---|
| Assay (NiF₂) | 99.0% | ≥ 98.0% |
| Moisture | ≤ 0.3% | ≤ 0.5% |
| Insolubles | ≤ 0.2% | ≤ 0.4% |
| Iron (Fe) | ≤ 15 ppm | ≤ 30 ppm |
| Chloride (Cl⁻) | ≤ 120 ppm | ≤ 200 ppm |
| PSD (laser) | D50 50–150 µm | as ordered |
| Parameter | Typical | Spec |
|---|---|---|
| Assay (NiF₂·4H₂O) | 99.0% | ≥ 98.0% |
| Crystal water | ≈ 42.7% (theoretical) | report |
| Iron (Fe) | ≤ 15 ppm | ≤ 30 ppm |
| Insolubles | ≤ 0.3% | ≤ 0.5% |
| Form | Crystalline / powder | as ordered |
| Parameter | Typical | Spec |
|---|---|---|
| Assay (NiF₂) | 99.0% | ≥ 98.5% |
| Chloride (Cl⁻) | ≤ 60 ppm | ≤ 80 ppm |
| Iron (Fe) | ≤ 10 ppm | ≤ 15 ppm |
| Insolubles | ≤ 0.2% | ≤ 0.3% |
| PSD (laser) | D50 80–150 µm | as ordered |
| Parameter | Typical | Spec |
|---|---|---|
| Form | Compacted tablets for dosing | — |
| Piece size | 10–30 mm | as ordered |
| Bulk density | 1.8–2.4 g/cm³ | report |
| Assay (NiF₂) | ≥ 98.5% | ≥ 98.0% |
| Friability | Low (handling) | — |
| Applications | Packaging | Storage & Handling |
|---|---|---|
|
• Ceramic glazes/pigments; specialty optical/ceramic uses.
• Catalyst precursor for halogenation/fluorination systems. • General specialty synthesis requiring nickel fluoride. |
• 25 kg PE‑lined bags or fiber drums (sealed inner liner).
• 500–1000 kg FIBC big bags; tablets in lined drums/cartons. • Small packs for R&D with tamper‑evident liner. |
• Hazardous; keep dry and tightly closed. Avoid acids and
humidity.
• Handle in closed systems with LEV; respiratory, skin and eye protection per SDS. • Waste and transport per local regulation; segregate from food/feed areas. |
Final delivered quality per COA for the lot. Local regulations
(hazard classification, transport documents, registrations)
apply—confirm per shipment.