FOB Price
Obtenir le dernier prix500 ~ 800 / Metric Ton
|Minimum Order
Localité:
-
Prix de commande minimale:
Commande minimale:
1 Metric Ton
Packaging Detail:
in 25kg per net PP bags
Delivery Time:
within 10 days after deposit
Supplying Ability:
5000 Metric Ton per Month
Payment Type:
T/T, L/C, Western Union, Money Gram
Personne àcontacter Nancy
Taian, Shandong
Sodium Naphthalene Sulphonate Formaldehyde (SNF-A SNF-B SNF-C )
Product Description
High
Range Water-Reducing Admixture
Sodium
Naphthalene Sulphonate Formaldehyde, Poly Naphthalene Sulfonate
Formaldehyde Condensate,Concrete Admixture
Sodium Naphthalene Sulphonate Formaldehyde
Specification:
Solid
Content :*6.*2%
PH
value :8.3
Chlorides Content :0.*5%
Sodium Sulfate Content :9.*3%
Uses
Sodium
Naphthalene Sulphonate Formaldehyde 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 Sulphonate Formaldehyde 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
Addition Rates
Sodium Naphthalene Sulphonate
Formaldehyde 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
Sulphonate Formaldehyde 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.
