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Calcium Oxide – Quicklime – 400 g

Chemical formula: CaO

Synonyms: Oxide of calcium, burnt lime, unslaked lime

Amount: 400 g

Appearance and odour: off white lumps, 3 to 10 mm in size, without appreciable odour

Grade: technical

Packaging: professional wide necked, white HDPE bottle with blue conical seal cap and tamper ring. Labelled. Bottle and cap are UN approved and reusable.

Description and uses: calcium oxide is a very strong alkali that unites with water to form Ca(OH)2 (slaked lime) with great evolution of heat.

Industrially it is used as a flux in metallurgy.

In aluminothermy (‘Thermite’) it can be used to replace Fluorite (CaF2) because of the formation of low melting calcium aluminates, thereby reducing melt viscosity and improving metal yield.

Dispatch: depending on time of receipt of your order, your item will be dispatched either same day or next day at the latest.

Feedback & Complaints: not happy about something? Let us know and we’ll bend over backwards to overcome the problem.

Returns: returns are accepted on condition the item is returned to us, return cost paid by the buyer. For broken or demonstrably faulty items either replacement or refund will be issued.

CAS: 1305-78-8

Price: £4.79


Current stock is : Out of stock