Napthalene Sulphonate Formaldehyde (Nsf)

1,2,3-bezotriazol 1,2,4-tri Chloro Benzene
1,3,4-xylidine-5-sulphonic Acid 1,4-sulphophenyl-3-methyl-5-pyrazolone (Spmp)
2-aminophenol-4-sulphonic Acid(Oapsa) 2-chloro-4-nitro Aniline[ortho Chloro Para Nitro Aniline](Ocpna)
2-nitro-4-amino Diphenylene-4-sulphonic Acid(2-nadpsa) 2,4-di Nitro Aniline
2-4-di Nitro Chloro Benzene 2,4,5-tri Chloro Aniline
2,4,5-tri Chloro Nitro Benzene 2,5-dichloro Aniline(Scarlet Gg Base)
3-di Ethyl Amino Phenol (Demap) 3,3-di Chloro Benzedine Di Hydrochloride
3,3-di Chloro Benzene 3,4-di Chloro Aniline
3,4-di Chloro Nitro Benzene(3,4-dcnb) 4-chloro-2-amino Phenol[2-amino-4-chloro Phenol](4 Cap)
4-nitro-2-amino Phenol(4 Nap) 4-nitro-4-amino Diphemylene-2-sulphonic Acid(4-nadpsa)
4-sulpho Formazone Base 4,4 Diamino Sulphanilide 4,4 Diamino Benzsulphanilide (Dasa)
4,4-di Amino Benzidine-2,2-di Sulphonic Acid 4,4-di Amino Diphenyl-2,2-di Sulphonic Acid
4,4-di Amino Stilbene, 2:2 Di Sulphonic Acid (Dasda) 5-nitro-2-amino Phenol(5 Nap)
6-acetyl Amino-2-amino Phenol-4-sulphonic Acid 6-chloro Metanilic Acid
6-nitro 1-diazo 2-naphthol 4-sulphonic Acid 6-nitro-2-amino Phenol(6 Nap)
Alpha Naphthylamine Amino G-acid
Aniline-2,4-di Sulphonic Acid Anthranilic Acid
Benzanthrone Benzyl Benzoate
Chloranil Di Anisidine Base
Di Mehtyl Sulphate F.c.acid(4,4-diamino Di Phenyl Amine 2-sulphonic Acid)
Gamma Acid G-salt(2-hydroxy Naphthalene 6-8 Disulphonic Acid)
H-acid(1-amino-8-napthol-3-6-di Sulphonic Acid) K Acid(Schaeffer's Acid )(2-hydroxy Napthalene-6-sulphonic Acid)
Meta Phenylene Di Amine Di Sulphonic Acid (Mpddsa) Meta Phenylene Di Amine-4-sulphonic Acid(Mpdsa)
Meta Ureido Aniline(Mua) Metanilic Acid
N-methyl J-acid N-phenyl J-acid
Ortho Amino Phenol 4 Sulfonamide (O.a.p.s.a Amide) Ortho Anisidine Para Sulphonic Acid (Oapsa)
Ortho Chloro Para Nitro Aniline(Ocpna) Ortho Di Chloro Benzene[1,2-di Chloro Benzene](Odcb)
Ortho Dianisidine Base Ortho Nitro Chloro Benzene (Oncb)
Ortho Nitro Chlorobenzene 4-sulphonic Acid(Oncbsa) Ortho Tertiary Butyl Cyclo Hexyl Acetate
Ortho Toluidine Para Amino Acetanilide-3-sulphonic Acid(Paa 3sa)
Para Amino Azo Benzene 4 - Sulfonic Acid (Paab 4sa) Para Amino Azobenzene-3-4-di Sulphonic Acid(Oncbsa)
Para Amino Azobenzene-4-sulphonic Acid Para Anisidine Ortho Sulphonic Acid
Para Anisidine-3-sulphonic Acid Para Chloro Ortho Nitro Aniline[4 Chloro 2 Nitro Aniline](Pcona)
Para Di Chloro Benzene(Pdcb) Para Nitro Aniline 2-sulphonic Acid
Para Nitro Aniline(Pna) Para Nitro Chloro Benzene Ortho Sulfonic Acid(Pncbosa)
Para Nitro Chloro Benzene(Pncb) Para Phenylene Diamine Di Sulphonic Acid(Ppddsa)
Phenyl Hydrazine Para Sulphonic Acid R Salt
Resist Salt Sodium Naphthionate
Sodium Sulphanilate Sulphamic Acid
Sulphanilic Acid Sulpho Tobias Acid
Tertiary Butyl Catechol[1,2 Dihydroxy-4,tertiary Butyl Benzene] Vinyl Sulphone Ester Acetanilide Base
Vinyl Sulphone Ester Ortho Anisidine Base Vinyl Sulphone Ester Para Base Ester

Product Description
High Range Water-Reducing Admixture
Sodium Naphthalene Sulphonate Formaldehyde, Poly Naphthalene Sulfonate Formaldehyde Condensate,Concrete Admixture

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


Sodium Naphthalene Sulphonate Formaldehyde Specification:
Solid Content :96.42%
PH value :8.3

Chlorides Content :0.25%
Sodium Sulfate Content :4.4%.



For powder: woven fabric bag with plastic liner. Net weight: 25kg +/- 0.1 kg.

Product Description:
High Range Water-Reducing Admixture
Sodium Naphthalene Sulphonate Formaldehyde, Poly Naphthalene Sulfonate Formaldehyde Condensate,Concrete Admixture

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

Sodium Naphthalene Sulphonate Formaldehyde Specification:
Solid Content :96.42%
PH value :8.3

Chlorides Content :0.25%
Sodium Sulfate Content :4.4%

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 0.75%.
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: 60%).
The agent can be combined with other externally applied agents if pilot development or laboratory experiment succeeds.
Sodium Naphthalene Sulphonate Formaldehyde Package, Storage & Handling.


For powder: Woven fabric bag with plastic liner. Net weight: 25kg +/- 0.1 kg.

Sodium sulphonate formaldehyde,is chemically synthesized non-air-entraining superplasticizer.Widely used in roads, bridges, dams, ports and docks,tunnels,electricity,water conservancy and civil engineering projects,steaming nd natural preserving components.
1. When the strength and slump are basically the same,the amount of cement can be reduced by 10%-25%.
2. When the water-cement ratio is constant,the initial slump of concrete can be increased by more than 10cm,and the water reduction rate can reach 15%-25%.
3. It has significant early strength and enhancement effect on cockroaches,and its intensity increase range is 20%-60%.
4. It can improve the workability of concrete and improve the physical and mechanical properties of concrete.
5. It has good adaptability to various types of cement and good compatibility with other types of concrete admixtures.
6. Others:In the leather,textile and dye industries,it can also be used as a dispersant.
7. Especially suitable for:fluid concrete,plasticized concrete,steam curing concrete,impervious concrete,waterproof concrete,etc.

Specifications
C A S. No. 9084-6-4
Description of goods Brownish powder
pH - 1% solution 7.50
Miscibility Miscible in water
Bulk density 0.752
Odor characteristic

Sodium Naphthalene Sulphonate Formaldehyde is widely applicable for cements builing,especially for the following: fluid cement, plasticized cement, steamed cement, water-tight cement, water-proof cement, prefabricated cement, prestressed reinforced cement and high strength cement. But the adaptability to different kind of cement is different.

Items Standards
Appearance Yellow beige powder
Identification Meet the requirements
Solid content , % 92% min
Sodium sulphate , % 10.0max
Water content, % 8.0max
Ph value 7.0-9.0
Bulk density, g/cm3 0.5-0.8
Impurity 0.05% max
Calcium & magnesium 0.4% max.


25kg 40kg 1000kg per bag.