POWERCON 100
POWERCON 100
Applications: POWERCON is cost-effective dispersant, fluidifier and high-range water reducing agent, which exhibits excellent rheological properties especially in concrete and gypsum board. Sodium Naphthalene Sulfonate is a light yellow to yellowish brown powder, which is an anionic surfactant. It is widely used for the preparation of free-flowing and pumpable concrete mixture in the construction industry. Sodium Naphthalene Sulfonate can be used as raw material for compound accelerators, anti-freezing agents, and retarders, in different construction industries. Its high purity feature makes cement particles with high low foaming, high range water reducing and strengthening. In addition, it also improves cement mobility and workability.
A. Concrete application
POWERCON with its excellent rheological properties is used as the raw material for the admixture of concrete to produce high compressive strength (400~1,000 kg/cm2) concrete and improves the workability for concrete mixture.
Concrete admixture with POWERCON also reduces the dry shrinkage of concrete without excess bleeding and gives an excellent smooth concrete surface.
B. Gypsum board application
POWERCON, high range water reducing agent, increases boarding speed of up to 30% in drying of gypsum board manufacturing as well as saves energy costs by 30% by reducing water consumption
C. Other areas of application
Ready mixed concrete
Underwater concrete
Self-leveling concrete
High strength concrete for dam, bridge and high-rise building
Concrete Secondary products such as precasting concrete and concrete pile
Fly ash concrete, blast furnace slag concrete, lightweight concrete
EC / List no.: 204-976-0
CAS no.: 130-14-3
Mol. formula: C10H7NaO3S
Sodium naphthalene-1-sulphonate
sodium naphthalene-1-sulphonate
CAS names
1-Naphthalenesulfonic acid, sodium salt (1:1)
IUPAC names
Sodium 1-Naphthalenesulfonate
Sodium 1-naphthalenesulfonate
sodium naphthalene-1-sulfonate
Sodium naphthalene-1-sulphonate
Naphthalenesulfonates are derivatives of sulfonic acid which contain a naphthalene functional unit. A related family of compounds are the aminonaphthalenesulfonic acids.
Of commercial importance are the alkylnaphthalene sulfonates, which are used as superplasticizers in concrete.
They are produced on a large scale by condensation of naphthalenesulfonate or alkylnaphthalenesulfonates with formaldehyde.
Ataman Chemicals supplies a range of carefully optimised super-plasticiser raw materials to the Concrete Admixture and Drymix Industry in Europe, Middle East and Africa.
Perhaps the single most important factor influencing the explosive growth of High Performance Concrete in the past 20 years has been the development of High Range Water Reducers,
or Superplasticisers. Technical progress in this sector has been extraordinarily rapid. Recent advances permit the concrete admixture designer to achieve excellent workability
and remarkable slump life, whilst minimising set retardation.
High workability of concrete, resulting in easy placement without reduction in cement content
High strength concrete with normal workability but lower water content
A concrete mix with less cement but normal strength and workability
The advent of these materials made it possible for the first time to:
economically batch workable concretes with water/cement ratios of 0.3 or less,
batch Silica Fume concrete at low water/cement ratios,
achieve super-fluid, highly workable concretes without excessive set extension.
Ataman Kimya is capable of supply of a variety of both Calcium and Sodium PNS, with various content of free sulphates. The offered options provide the following advantages:
Improved product quality, with lower content of free sulphates. Crystallization of sulphate during cold weather periods can thereby be avoided.
Improved colour, important especially in the application of products for preparation of latices.
Higher activity of the product
Lower raw material consumption, by reduction of sulphuric acid and correspondingly also reduction of the neutralisation agent required.
The range of Super-plasticiser raw materials available from Ataman presently includes:
Poly Naphthalene Sulphonates (PNS), the Super-plasticiser “work horse” internationally,
Poly Melamine Sulphonates – a specialty product for specialised applications,
PolyCarboxylates.
In addition to concrete applications, these products find uses in other major industry sectors, for example gypsum plasterboard, dry-mix formulations and mining.
The advent of these materials made it possible for the first time to:
economically batch workable concretes with water/cement ratios of 0.3 or less,
batch Silica Fume concrete at low water/cement ratios,
achieve super-fluid, highly workable concretes without excessive set extension.
Ataman Kimya is capable of supply of a variety of both Calcium and Sodium PNS, with various content of free sulphates. The offered options provide the following advantages:
Improved product quality, with lower content of free sulphates. Crystallization of sulphate during cold weather periods can thereby be avoided.
Improved colour, important especially in the application of products for preparation of latices.
Higher activity of the product
Lower raw material consumption, by reduction of sulphuric acid and correspondingly also reduction of the neutralisation agent required.
The range of Super-plasticiser raw materials available from Ataman presently includes:
Poly Naphthalene Sulphonates (PNS), the Super-plasticiser “work horse” internationally,
Poly Melamine Sulphonates – a specialty product for specialised applications,
PolyCarboxylates.
In addition to concrete applications, these products find uses in other major industry sectors, for example gypsum plasterboard, dry-mix formulations and mining.
Sodium 1-naphthalenesulfonate
130-14-3
sodium naphthalene-1-sulfonate
1-Naphthalenesulfonic acid sodium salt
Sodium naphthalenesulphonate
Sodium naphthalene sulfonate
1-Naphthalenesulfonic acid, sodium salt
1-Naphthalenesulfonic acid, sodium salt (1:1) alpha salt
Sodium naphthalene-1-sulphonate
Sodium alpha-naphthalenesulfonate
1321-69-3
Naphthalene-1-sulphonic acid sodium salt
Sodium alpha-naphthylsulfonate
EINECS 204-976-0
Sodium alpha-naphthalenesulfonic acid
NSC 37036
Sodium |A-naphthalene
alpha-Naphthalenesulfonic acid sodium salt
sodium naphthalenesulfonate
sodium naphthalene sulphonate
Naphthalene sulfonic acid, sodium salt solution (40% or less)
EINECS 215-323-4
Sodium naphthalene sulfonate solution
Naphthalenesulfonic acid, sodium salt
CAS-130-14-3
1-Naphthalene Sulfonic Acid, Monosodium salt
Naphthalene sulfonic acid, sodium salt solution
Sodium 1-naphthalenesulfonate, >=90% (HPLC)
Sodium 1-naphthalenesulfonate, technical grade, 80%
Sodium naphthalene sulfonate solution (40% or less)
Naphthalene sulfonates can be used in a variety of applications. Ataman Chemicals provides naphthalene sulfonates with excellent wetting and dispersing properties. The Ataman portfolio
of naphthalene sulfonates includes products which vary in foaming tendency – from medium to low. Additionally, they offer acid and base stability, hard-water tolerance and high temperature
stability.
Ataman Chemicals is an industry leader in high-performance naphthalene sulfonates. Several different series of naphthalene sulfonates are available to fit specific applications.
Naphthalene sulfonates can be utilized in water-based cleaners such as carpet shampoos, automatic dishwashing detergents, and industrial detergents, as well as in emulsion polymerization,
photographic solutions, and agricultural formulations. One grade of naphthalene sulfonate can also be used as a dispersant in many areas, which include textile chemicals, pesticide
formulations, cements, emulsion polymerization, pigments and dyestuffs, and leather tanning.
Sodium Naphthalene Sulfonate Formaldehyde (SNF)
August 22, 2018
Many important characteristics of concrete are influenced by the ratio of water to cementitious materials used in the mixture. By reducing the amount of water, the cement paste will have higher density, which results in higher paste quality. An increase in paste quality will yield higher compressive and flexural strength, lower permeability, increase resistance to weathering, improve the bond of concrete and reinforcement, reduce the volume change from drying and wetting, and reduce shrinkage cracking tendencies.
Superplasticizers
Superplasticizers, also known as high range water reducers, are chemical admixtures used where well-dispersed particle suspension is required. These polymers are used as dispersants
to avoid particle segregation (gravel, coarse and fine sands), and to improve the flow characteristics (rheology) of suspensions such as in concrete applications. Their addition
to concrete or mortar allows the reduction of the water to cement ratio, not affecting the workability of the mixture, and enables the production of self-consolidating concrete
and high performance concrete.
This effect drastically improves the performance of the hardening fresh paste. The strength of concrete increases when the water to cement ratio decreases. However, their working
mechanisms lack a full understanding, revealing in certain cases cement-superplasticizer incompatibilities.
Another benefit of superplasticizers is concrete early strength enhancement (50 to 75%). The initial setting time may be accelerated up to an hour earlier or retarded to be an hour
later according to its chemical reaction. Retardation is sometimes associated with range of cement particle between 4 – 30 mm. The use of superplasticizers does not significantly
affect surface tension of water and does not entrain a significant amount of air. The main disadvantage of superplasticizer usage is loss of workability as a result of rapid slump
loss and incompatibility of cement and superplasticizers.
Sodium Naphthalene Sulfonate Formaldehyde (SNF)
Sodium Naphthalene Sulfonate is a light yellow to yellowish brown powder, which is an anionic surfactant. It is widely used for the preparation of free-flowing and pumpable concrete mixture in the construction industry. Sodium Naphthalene Sulfonate can be used as raw material for compound accelerators, anti-freezing agents, and retarders, in different construction industries. Its high purity feature makes cement particles with high low foaming, high range water reducing and strengthening. In addition, it also improves cement mobility and workability.
Sodium Naphthalene Sulfonate is easily soluble in ethylene glycol, diethylene glycol, glycerol, and water, slightly soluble in alcohols, but it is insoluble in organic solvents.
Furthermore, it is highly utilized in various industries such as agriculture, plastics & rubber, paper, construction, textile, oil, and others.
Applications
▪ Sodium Naphthalene Sulfonate is highly effective water reducing agent for promoting accelerated early and ultimate strength development in concrete and mortar, commonly referred
to as a superplasticizer, also named Naphthalene Sulfonate Formaldehyde Condensate (NSF), PNS and FDN etc.
▪ Sodium Naphthalene Sulfonate has a good adaptability to various cements and it is no erodent to reinforcing bar and nonpoisonous and pollution-free.
▪ Sodium Naphthalene Sulfonate has been applied to the highway, bridge, tunnel, water conservancy hydroelectric project, port, quay, skyscraper, power engineering, industrial
and civil building, prestressing force component and high range concrete etc.
Sodium naphthalene sulfonate has some features :
High resistance to acids, alkalis, and hard water salts.
High dispersing capacity.
High colloidal protection and stabilizing effect.
Good temperature resistance.
Good levelling effect.
Improved workability or water reduction in concrete.
Improved compressive strength of concrete.
Improved the durability of concrete.
Applications :
1. For textile auxiliaries :
As protective colloid, dispersing and stabilizing auxiliary for dyeing in textile process.
2. For constructions :
Ready mixed concrete.
Underwater concrete.
Self-compacting concrete.
High strength concrete for dam, bridge and high-rise bulding.
Concrete secondary products such as precast concrete and concrete pile.
Fly ash concrete, blast furnace slag concrete.
Lightweight concrete.
Field of application: Suitable fo many dyeing and brightening processes and can be used for all types of fiber (with the exception of PAC-containing fabrics) and on all machine types.
Chemical Basis: Sodium salt of naphthalene sulfonate
Ionic Character: Anionic
Form: Powder
Sodium 1-naphthalenesulfonate
130-14-3
sodium naphthalene-1-sulfonate
1-Naphthalenesulfonic acid sodium salt
Sodium naphthalenesulphonate
Sodium naphthalene sulfonate
1-Naphthalenesulfonic acid, sodium salt
UNII-MAI7V3C3PN
1-Naphthalenesulfonic acid, sodium salt (1:1)
alpha salt
Sodium alpha-naphthalenesulfonate
MFCD00064964
MAI7V3C3PN
1321-69-3
Naphthalene-1-sulphonic acid sodium salt
Sodium naphthalene-1-sulphonate
Sodium alpha-naphthylsulfonate
EINECS 204-976-0
Sodium alpha-naphthalenesulfonic acid
NSC 37036
Sodium |A-naphthalene
alpha-Naphthalenesulfonic acid sodium salt
ACMC-209bhj
sodium naphthalenesulfonate
sodium naphthalene sulphonate
DSSTox_CID_22394
DSSTox_RID_80012
DSSTox_GSID_42394
KSC270K3D
SCHEMBL129093
CHEMBL3185491
DTXSID3042394
Naphthalene sulfonic acid, sodium salt solution (40% or less)
EINECS 215-323-4
Sodium naphthalene sulfonate solution
Tox21_301522
ANW-19157
Naphthalenesulfonic acid, sodium salt
AKOS015897378
AKOS015964161
CS-W014185
KS-00000G34
NCGC00255917-01
AC-18223
AK109020
AS-17292
CAS-130-14-3
SC-79604
SY112224
U325
1-Naphthalene Sulfonic Acid, Monosodium salt
FT-0631758
N0015
Naphthalene sulfonic acid, sodium salt solution
Sodium 1-naphthalenesulfonate, >=90% (HPLC)
Q-200128
Sodium 1-naphthalenesulfonate, technical grade, 80%
Sodium naphthalene sulfonate solution (40% or less)