Ammonium tetrafluoroborate
Ammonium tetrafluoroborate is used in fiber glass and thermoplastic reinforcement. It can also be used as a high temperature flux for the foundry industry, as a flame retardant, and as a lubricant in cutting fluids. It is also being used in synthesizing different organic salts and ionic liquids.
Details
Chemical Formula
NH4BF4
REACH Registered by W&F
Yes
EC Number
237-531-4
CAS Number
13826-83-0
Industries
- Industry chemicals
- Surface treatment & Coatings
Applications
- Fiber glass reinforcement
- Polymers
- Flame retardant
- Foundry
- Processing aid
- Intermediate
Specification
- Assay (gravimetry by CaCl): ≥98%
- Sulphate (SO₄²⁻): ≤0.1%
- Lead (Pb): ≤0.01%
- Iron (Fe): ≤0.05%
- Ca₃(PO₄)₂ (anti-caking agent): 1.0-2.0%
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