Standard sand, grading as BS1881 part 131 de A à E

STANDARD SAND FRACTIONS , grading as per BS 1881 – Part 131

Methods for testing cement in a reference concrete

CHARACTERISTICS

The sand is supplied in 5 fractions named A, B, C, D and E. Each fraction is made of natural silicious sand having a water content lower than 0.1 %. The constituent grains of those fractions are uncrushed and rounded form.

Each fraction is packaged in bag of 25 kg for A, B, C, D and E., on pallet of 2 to 40 bags protected by reinforced boxes (other packaging on demand).

Natural silica sand of French origin

CONTROLS

Gradings of each sand fraction is fixed by BS 1881 part 131, annex B.

CONFORMITY

Controls are carried out by SNL Laboratory.