Sodium Fluoroborate

Sodium Fluoroborate

Properties: white or colorless crystal; transparent and right angle prism if anhydrous and without sharp end; not corrosive to glass if absolutely dry; freely soluble in water and slightly in alcohol; melting point: 384°C.
Application: Analysis reagent; electrochemical process.

Product Details

   Sodium fluoroborate, 2D (dimethylol dihydroxyethylene urea) resin finishing catalyst for medium and long fiber fabrics in the textile printing and dyeing industry, oxidation inhibitor, in the non-ferrous metal scouring, sanding agent for aluminum and magnesium alloy casting . Electrochemical treatment, coatings, fluorinating agents and as a chemical reagent. White or colorless crystal, transparent, rectangular prisms with no water, and its tip is blunt. Soluble in water, slightly soluble in alcohol.

Formula: NaBF4
CAS No: 13755-29-8
M.W: 109.81
Properties: white or colorless crystal; transparent and right angle prism if anhydrous and without sharp end; not corrosive to glass if absolutely dry; freely soluble in water and slightly in alcohol; melting point: 384°C

Specification: (%)

NaBF498% min
Cl0.05% max
Fe0.05% max
Pb0.004% max
SiO20.3% max
SO40.01% max

Application: 

It is used in food commodities to prevent organic acid attack. It can also be used for tin-plated copper wire, electroforming shells for industrial or household appliances, and electroplating baths for tin and tin alloys.

Resin finishing agent for textile printing and dyeing, metal particle size improver for non-ferrous metals and refining flux, aluminum and magnesium alloy casting grit.

Used as an analytical reagent.

Used as a resin finishing catalyst in the textile printing and dyeing industry. Can be used as an oxidation inhibitor. Used as a refining flux for non-ferrous metals, coatings, fluorinating agents, and as a chemical reagent.

Electrochemical engineering, chemical research, fluorinating agents. Used in the textile printing and dyeing industry, catalysts, sand granules for aluminum-magnesium alloy casting.

Catalyst, oxidation inhibitor, etc.

Packing: 25Kg net, pack sealed with double plastic bags lined plastic woven bags.
Storage: Store at dry and ventilating place, avoid damp and keep away from food and acid.

Hazardous details:

UN No.: 3260
Class: 8
Packing: II

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