Home > Companies > Sovereign Chemicals Ltd > Powder Mortar Plasticizer

An air-entraining admixture to improve the workability of cement mixes such as mortar and render.

Microscopic air bubbles cause the mortar to become 'lubricated' so making the mix plastic and workable. The added advantage of air-entraining admixtures is that they reduce the amount of water required so improving the cure of a mortar and protect the mortar from frost damage both during laying and for the life of the mortar.

Sovereign Powder Mortar Plasticizer has been tested to BS 4887-1.

Standard product features




21 grams per 25 Kg of cement.

NBS Specification

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This product is associated with the following NBS Create clause:
45-55-04/325 Air entraining/ plasticizing admixture for mortars and screeds

Product specification

An important note about specifying



Sovereign Chemicals Ltd


+44 (0)1229 870800

Product reference

Powder Mortar Plasticizer


[25 Kg]
[250 x 21 g sachets]

Manufacturer details

Park Road,
Cumbria, LA14 4EQ
Tel +44 (0)1229 870800
Fax +44 (0)1229 870850
NBS Plus
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