Aluminum Fluoride CAS 7784-18-1

Aluminum Fluoride is a white crystalline or powdered inorganic compound, insoluble in water and highly thermally stable.It is mainly used in the aluminium electrolysis industry, as a flux to lower the melting point of alumina and improve the efficiency of electrolysis, but also used in ceramics, glass manufacturing and catalysts in organic chemical reactions.As aluminium fluoride dust is irritating to the respiratory tract, protective measures are required during production and use.

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Model:
7784-18-1
Brand:
Futurechemical
Code:
7784-18-1

Product Description

Aluminum fluoride Basic information
Product Name:	Aluminum fluoride
CAS:	7784-18-1
MF:	AlF3
MW:	83.98
EINECS:	232-051-1
Mol File:	7784-18-1.mol
Aluminum fluoride Chemical Properties
Melting point	1290 °C (lit.)
Boiling point	1291 °C
density	3.1 g/mL at 25 °C (lit.)
Fp	1250°C
solubility	Sparingly soluble in acids and alkalies. Insoluble in Acetone.
form	powder
color	White to light gray
Specific Gravity	2.882
Water Solubility	SLIGHTLY SOLUBLE
Sensitive	Hygroscopic
Crystal Structure	VF3 type
crystal system	Three sides
Sublimation	1250 ºC
Merck	14,339
Space group	R3c
Lattice constant	a/nm	b/nm	c/nm	α/o	β/o	γ/o	V/nm3
	0.493	0.493	1.245	90	90	120	0.262
Exposure limits	ACGIH: TWA 2.5 mg/m3
	NIOSH: IDLH 250 mg/m3; TWA 2 mg/m3; TWA 2.5 mg/m3
Dielectric constant	2.2（Ambient）
CAS DataBase Reference	7784-18-1(CAS DataBase Reference)
NIST Chemistry Reference	Aluminum trifluoride(7784-18-1)
EPA Substance Registry System	Aluminum trifluoride (7784-18-1)

Aluminum fluoride CAS 7784-18-1 AlF3 Aluminum smelting flux Ceramic glaze

Quality Assurance

Full-Process Quality Control: From incoming raw material inspection to in-process monitoring and final outgoing checks, every batch is inspected at each production stage against strict acceptance standards.
Third-Party Certified & Tested: Our quality management system is certified to ISO 9001, and products are regularly tested by accredited laboratories (e.g. SGS, TÜV). Test reports are available on request.
100% Batch Traceability: Each batch carries a unique lot number that links raw material records, production parameters, and test results, enabling complete traceability from factory to final delivery.
Pre-Shipment Inspection: Every order passes a final pre-shipment inspection, with inspection photos and reports shared before dispatch.

FAQ From Customers

Q1: What is the minimum order quantity?

A: There is no quantity limit for the first sample or trial order. Just tell us the actual quantity you need.
Q2: How can I confirm that the quality meets the requirements?

A: Provide your specifications, and our technical team will check them or customize them for you; we can provide TDS, MSDS, and COA, and accept third-party testing.
Q3: How do you ensure stable quality?

A: We manufacture under an ISO 9001 quality system, test every batch before release, and retain samples for 24 months for traceability.
Q4: Do you provide samples?

A: Yes — Free samples are available; freight is at buyer's expense for express delivery.