SNL SAND, Grading according to IS650
METHODS CEMENT TESTING
USAGE
The sand is used for the testing of hydraulic cement.
TECHNICAL CHARACTERISTICS
The sand is a natural siliceous sand of French origin with a silica content exceeding 98%. The constituent grains of this natural sand are uncrushed and round-shaped. The humidity of the sand is less than 0.2%.
This standard sand of French origin is graded according to the grading specification of IS650 of Grade I, II and III
It is possible to produce sands whose grain size corresponds to either a single fraction or a 33% mix of each fraction (33% Grade 1 + 33% Grade 2 + 33% Grade 3)
CONTROL
Production controls are carried out by the SNL laboratory and result in a certificate per order.
DELIVERY
Deliveries are made individually and on a covered pallet of 2 to 48 bags, protected by a polyethylene cover (road and maritime transport) with reinforced cardboard (maritime transport only). The export pallets are with a NIMP15 treatment.
The pallets are not stackable.
