Fluoroboric acid 16872-11-0

Min.Order / FOB Price:Get Latest Price

1 Kilogram	Negotiable

1 Kilogram

Negotiable

Min.Order :1 Kilogram
Purity: 99%
Payment Terms : L/C,D/P,T/T,

Keywords

Fluoroboric acid Hydrofluoboric acid 16872-11-0

Quick Details

Appearance:White powder
Application:It is used as cleaning agent and corrosive for oxide and silicate film on the surface of metal, cleaning agent for aluminum and alloy before electroplating.
PackAge:250kg/drum
ProductionCapacity:3000|Metric Ton|Year
Storage:Storage in ambient temperature
Transportation:According to per customer's requirements

Superiority:

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Details:

Fluoroboric acid

Product Information

Product Name	Fluoroboric acid
Synonyms	Hydrofluoboric acid; Hydrogen tetrafluoroborate
Molecular Formula	HBF₄
Molecular Weight	87.8126
CAS Number	16872-11-0
EINECS	240-898-3
Melting point	-90℃
Water solubility	MISCIBLE
Vapour Pressur	39100mmHg at 25°C

Specification

Item	Specification	Results
Fluoroboric acid (HBF4), % ≥	49.5	49.5
Free boric acid, % ≤	2.5	2.5
Iron (Fe), % ≤	0.005	0.005
Chloride, % ≤	0.005	0.005
Sulfate, % ≤	0.003	0.01
Pb % ≤	----	0.005

Application

a.It is used as cleaning agent and corrosive for oxide and silicate film on the surface of metal, cleaning agent for aluminum and alloy before electroplating.

b.Its 2.5% solution is used to electropolish pure aluminum, remove welding agent from metal base and rewashing solution of electroplated parts.

c.It is also used as catalyst in alkylation and polymerization, corrosive inhibitor, chemical reagent and as material to produce fluoboric salt.

Packing & Delivery

Packing: 25kg/drum,250kg/drum or according per customer's requirement

Delivery: Within 3-5 working days after order confirmed

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