La description
Sodium Naphthalene Sulfonate is high Range Water-Reducing
Admixture.
Uses
Sodium Naphthalene sulfonate produces concrete with extremely
workable characteristics referred to as high slump. PNS also allows
concrete to be produced with very low water/cement ratios at low or
normal slumps.
Sodium Naphthalene sulfonate is ideal for use in prestress,
precast, bridge deck or any concrete where it is desired to keep
the water/cement ratio to a minimum and still achieve the degree of
workability necessary to provide easy placement and
consolidation.
Sodium Naphthalene sulfonate Specification:
Solid Content *2% min
Moisture 8.0 % max
Fineness 5.0% max
PH value 7 - 9
Chlorides Content 2.0% max
Surface Tension ****2 Mn/m
Cement Flowing Rate **0mm min
Concrete Reducing Water Rate *8% min
Sodium Sulfate Content *8% max (5%max is also available)
Addition Rates
Sodium Naphthalene sulfonate can be added directly or added in
after melt. It can be added during mixing and after-mixing. The
afterward approach can achieve better result. The suggested
addition rate is 0.*5%.
Sodium Naphthalene sulfonate Direction
Prepare solutions as required.
Direct use of powdery agent is allowed. Alternatively the addition
of the agent is followed by water moisturization (water-cement
ratio: *0%).
The agent can be combined with other externally applied agents if
pilot development or laboratory experiment succeeds.
Sodium Naphthalene Formaldehyde Package, Storage & Handling
For powder: Woven fabric bag with plastic liner. Net weight: *5kg
+/- 0.1 kg.
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| Pays: |
China |
| N ° de modèle: |
001
|
| Prix FOB: |
100 / Ton (Negotiable)
Obtenir le dernier prix
|
| Localité: |
- |
| Prix de commande minimale: |
100 per Ton |
| Commande minimale: |
1 Ton |
| Packaging Detail: |
25kg small bags |
| Heure de livraison: |
15 to 20 days |
| Capacité de Fournir: |
500000 Ton per Year |
| Payment Type: |
- |
| Groupe de produits : |
high-range water reducer
|
