Brown Sulfonated Naphthalene Formaldehyde

Sulfonate Naphthalene Formaldehyde Used As Water Reducing Admixture In Concrete SNF-C Sodium Sulfate 18%

TYPICAL PROPERTIES:

 

ITEMS	SPECIFICATIONS
Appearance	Yellow Brown powder
Solid content	≥93%
Bulk density ca (gm/cc)	0.60 – 0.75
pH	7.0 – 9.0
Na2SO4 content	≤18%
Chloride	≤0.5%
Surface Tension (n/m)	(71±1)×10-3
Moisture Content	≤3%
Static Slurry Fluidity	≥230mm
Water Reducing Rate	18% - 20%
Cement Strength	20% - 60%

 

 

 

 

 

 

EFFECTS ON CONCRETE:

 

Incorporation of SNF-C POWDER is used to achieve the following concrete characteristic

 

◆ Improves workability by maintaining same water cement ratio.

 

◆ Improves rheology of cement to produce pump-able and flow-able concrete.

 

◆ Reduces water quantity in concrete up to 18-20%. 

 

◆ Enhances strength of concrete due to reduced water ratio.

 

◆ Strong super plasticizing effect without tendency to segregation.

 

◆ Reduces the quantity of cement in concrete

 

 

SAFETY AND HANDLING PRECAUTIONS:

 

SNF-C POWDER is a water soluble alkaline solution, direct and prolonged contact with eyes and skin may cause

 

irritation. Wash the affected area of body with plenty of tap water immediately. If irritations persist for long time,

 

please contact with doctor.

 

 

PACKING AND STORAGE:

 

SNF-C POWDER can be supplied in 25kg/bags. It can also be supplied in customer’s required

 

packing size with mutual discussion and agreements.

 

SNF-C POWDER recommended to store at ambient temperature in closed condition and to be protected from direct sunlight and rain.

 

 

 

COMPATIBILITY WITH OTHER ADMIXTURES:

 

SNF-C POWDER can be used together with other concrete admixtures such as retarders, accelerators and air-entrains. It is compatible with most of the known brands, but we recommend to carry-out compatibility test under local conditions before using. The different admixtures should not be premixed but added separately to concrete