Poly Sodium Naphthalene Sulfonate

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Product Code : SNF-007

Price And Quantity

Minimum Order Quantity
Sample orders accepted
Unit of Measure
Metric Ton/Metric Tons

Product Specifications

Solubility
43%
Smell
Other

Usage
Uses SNF produces concrete with extremely workable characteristics referred to as high slump. SNF also allows concrete to be produced with very low water/cement ratios at low or normal slumps. SNF is ideal for use in pre stress, 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. SNF will also fluidize concrete, making it ideal for tremie concreting or other applications where high slumps are desired. SNF is compatible with Portland Cement, Normal Portland cement, Portland Slag Cement, Fly-ash Cement, Portland Pozzolanic Cement, etc.
Physical Form
Powder

HS Code
38244010
Storage
Room Temperature

Appearance
Brown Powder
Purity
91% min.

Poisonous
NO
CAS No
36290-04-7

Ph Level
7-9
Grade
Industrial Grade

Molecular Formula
2(C10H6SO3Na)·（n-1）CH2·（n-2）（C10H5SO3Na）
Shelf Life
1 Years

Product Description

Poly Sodium Naphthalene Sulfonate is a chemical that can bring forth concrete with exceedingly workable attributes adverted to as high slump. This chemical can attain the degree of workability indispensable to render consolidation and simple placement. Also, it can allow concrete to be made with extremely low water cement ratios at reduced or normal slumps. In any case, it is a chemical of longer shelf life, balanced composition and alkali resistance. It is a blended salt of Naphthalene and Sulfonated Formaldehyde Condensate, noted as SNF (Methylene disodium Naphthalene Sulphonate). Basically, Poly Sodium Naphthalene Sulfonate is a polymer compound made of Formaldehyde monomer as well as Sodium naphthalene Sulfonate that can add early strength to various construction materials and works as a Superplasticizer as well as highly-efficient dispersant agent.

Properties :

Contribute to the reduction of water to cement ratio without making effects on its workability.
Betters strength as well as flow characteristics of concrete.
Obviates particle accumulation in concrete inter-mixture.
Renders high early strength.
Cut down viscosity of cement suspension so as to enable an easy dispersion.

Technical Specifications

Properties	Criteria
Appearance	Yellowish Brown Flowing Powder
Solid Content	92%
pH(1% aqueous solution)	7-9
Surface Tension (n/m)	(71Ã‚±1)Ãƒâ€”10-3
Na2SO4 Content	18%
Cl- Content	0.5%
Sulfonate Ash(750Ã‚° C)	<35 %
Moisture Content	8%
Air Content	3%
Fluidity	230mm
Dispersion Test	YES
Strength	High Early Strength
Corrosion To Steel bar	NO
Fineness	0.315mm Mesh <15%
Water Reducing Ratio	Up to 20%
ASTM C494	Type F

Application

Cement	Water Reducer & rapid setting /Cement grinding
Admix	Superplasticizer increases compressive strength & workability to concrete
Gypsum, Clay, Ceramics	Water Reducer allows to prepare a higher solids slurries, increase production.
Oil Field	Viscosity reducer of cement slurry used in cementing casing in wells.
Dispersed Dyes	Azo and Anthraquinone Disperse Dyes
Chemical Industry	Textile, Pesticide, Paint, Leather, Pigment, Ink

Trade Information

FOB Port
QINGDAO, CHINA
Payment Terms
Delivery Point (DP), Letter of Credit at Sight (Sight L/C), Telegraphic Transfer (T/T)

Supply Ability
900000 metric tons Per Week
Delivery Time
10 Days

Sample Available
Yes
Sample Policy
Free samples are available

Packaging Details
25KGS/WOVEN BAG; 25KGS/KRAFT PAPER BAG; 650KGS/JUMBO BAG
Main Export Market(s)
Asia, Australia, Central America, North America, South America, Middle East, Africa