Sodium Naphthalene Sulfonate Powder
C11H9NaO4S
Quality
Sodium-based naphthalenesulfonate, spray-dried.
Sulphate content:
ca. 5.0% (+/- 0,5%)
ca. 1,5% (+/- 0,5%)
Also available in liquid.
Description
Sodium Naphthalene Sulfonate Powder is a mild-alkaline, light brown poly-naphthalene sodium salt and a classic flux in building chemistry.
Depending on the prerequisite, it can be used to improve the rheological and mechanical properties of concrete (workability, compressive strength and flexural strength, modulus of elasticity).
By dispersing the cement particles and breaking the cement agglomerates, for example, the use of water (reduction in the water-cement ratio of up to 30%) is reduced, which is necessary in particular in the case of high-strength concretes.
In addition, naphthalenesulfonates, e.g. influence the fluid self-leveling and the early strength.
The effect and dosage depends on the temperature, type and brand of the cement, the type of aggregates, the method of mixing and transport.
Packaging
25 kg multi-layer paper sacks on a 1,250 kg pallet.
On request also in 750 kg Big Bags.
Storage
Store dry and well ventilated.
Availability
Sodium Naphthalene Sulfonate is regularly available from stock.
| Details | |||
|---|---|---|---|
| Name: | Naphthalene Sulfonate Powder, (Sodium) | ||
| EC-name: | 2-Naphthalenesulfonic acid, polymer with formaldehyde, sodium salt | ||
| IUPAC Name: | sodium;formaldehyde;naphthalene-2-sulfonate | ||
| Chemical Formula: | C11H9NaO4S | ||
| Molecular Forma: | C11H9NaO4S | ||
| CAS-No.: | 9084-06-4 | ||
| EC-No.: | 609-228-0 | ||
| Hazard statements: | |||