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  • Naphthalene Formaldehyde Superplasticizer (SNF) – Durakrete

Naphthalene Formaldehyde Superplasticizer (SNF) – Durakrete

  • sodium naphthalene sulfonate formaldehyde snf/pns

    Sodium Naphthalene Sulfonate Formaldehyde SNF/PNS

    Introduction of Sodium Naphthalene Sulfonate Formaldehyde: The sodium naphthalene sulfonate formaldehyde(SNF/PNS/FND), also called naphthalene superplasticizer, belongs to a type of high range water reducer, and it can be widely used in cement and construction industry.SNF is made of naphthalene, sulfuric acid, formaldehyde and liquid base, and undergoes a series of reactions such

  • sodium naphthalene sulfonate formaldehyde (snf)

    Sodium Naphthalene Sulfonate Formaldehyde (SNF)

    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 wi

  • sodium naphthalene formaldehyde (snf) superplasticizer

    Sodium Naphthalene Formaldehyde (SNF) Superplasticizer

    Sodium Naphthalene Formaldehyde Superplasticizer also called SNF Superplasticizer or naphthalene sulfonate superplasticizer.There are mainly 3 types of superplasticizers used in concrete.Michem is SNF Superplasticizer manufacturer and suppliers which can offer the best SNF Superplasticizer.

  • sulfonated naphthalene formaldehydes (snf) superplasticizer

    Sulfonated Naphthalene Formaldehydes (SNF) Superplasticizer

    Concrete admixture SNF superplasticizer price concrete chemicals SNF superplasticizer powder water reducer sodium naphthalene sulfonate formaldehyde is made from naphthalene, sulfuric acid, formaldehyde and liquid alkali, through sulfonation, hydrolyzation, condensation and neutralization reaction and then drying to powder. SNF-A5% contains

  • china sodium sulfonate naphthalene formaldehyde snf

    China Sodium Sulfonate Naphthalene Formaldehyde Snf

    Sodium Sulfonate Naphthalene Formaldehyde, Concrete Admixture, Snf manufacturer / supplier in China, offering Sodium Sulfonate Naphthalene Formaldehyde Snf Concrete Admixture, Shandong Manufacturer Fdn Poly Naphthalene Sulfonate/Snf Textile Dispersant and Cement Plasticizer, Top-Rated Supplier Offer Fdn / Snf / Pns Naphthalene Superplasticizer and so on.

  • pns snf naphthalene superplasticizer/concrete admixture

    Pns Snf Naphthalene Superplasticizer/concrete Admixture

    Pns Snf Naphthalene Superplasticizer/concrete Admixture Superplasticizer,Find Complete Details about Pns Snf Naphthalene Superplasticizer/concrete Admixture Superplasticizer,Snf,Concrete Admixture Superplasticizer,Sulphonated Naphthalene Formaldehyde from Concrete Admixtures & Mortar Admixtures Supplier or Manufacturer-Weifang Beacon Chemical Building Materials Co., Ltd.

  • sulphonated naphthalene formaldehyde snf concrete

    Sulphonated Naphthalene Formaldehyde Snf Concrete

    Sulphonated Naphthalene Formaldehyde Snf Concrete Plasticizer,Find Complete Details about Sulphonated Naphthalene Formaldehyde Snf Concrete Plasticizer,Snf Concrete Plasticizer,Sulphonated Naphthalene Formaldehyde,Naphthalene Formaldehyde from Concrete Admixtures & Mortar Admixtures Supplier or Manufacturer-Henan Botai Chemical Building Materials

  • sulphonated naphthalene formaldehyde sodium salt snf

    Sulphonated Naphthalene Formaldehyde Sodium Salt Snf

    China Sulphonated Naphthalene Formaldehyde Sodium Salt Snf Superplasticizer, Find details about China Sulphonated Naphthalene Formaldehyde, Sodium Naphthalene Sulphonate from Sulphonated Naphthalene Formaldehyde Sodium Salt Snf Superplasticizer Shandong Jufu

  • sulfonated melamine formaldehyde superplasticizer

    Sulfonated Melamine Formaldehyde Superplasticizer

    Main ingredients which are used in superplasticizers are completely based on the SMF (sulfonated melamine formaldehyde condensate) SNF (naphthalene formaldehyde condensate). The effect of superplasticizer does not depend on the amount of addition whereas concrete mixes with slump level with SNF or SMF based admixtures.

  • compatibility of sulphonated naphthalene formaldehyde and

    Compatibility of Sulphonated Naphthalene Formaldehyde and

    sulphonated naphthalene formaldehyde and lignosulphonates based chemical admixture has been incorporated. It was observed that the setting behavior varied significantly from one brand of cement to another, though the cement type and the chemical admixture are the same. Hence, it is required to study the compatibility between the

  • superplasticizer snf

    Superplasticizer SNF

    Modern ready to be used superplasticizers based on SNF. Product description: Superplast Usual is a High Range Water Reducing Superplasticizer (based on SNF, sulphonated naphthalene formaldehyde condensate (SNF) /Sodium Polynaphthalene Sulfonate/ ).

  • sodium naphthalene formaldehyde admixture for concrete

    Sodium Naphthalene Formaldehyde Admixture for Concrete

    SNF full name is Sodium Naphthalene Sulfonate formaldehyde condensate. Its high purity makes cement particles with high dispersancy, low foaming, high range water reducing and obvious strengthening so that we can get advantages of accelerating project mould turnover and construction speed, and also saving cement, improving cement mobility and workability.

  • sulphonated naphthalene formaldehyde sodium salt snf

    Sulphonated Naphthalene Formaldehyde Sodium Salt Snf

    China Sulphonated Naphthalene Formaldehyde Sodium Salt Snf Superplasticizer, Find details about China Sulphonated Naphthalene Formaldehyde, Sodium Naphthalene Sulphonate from Sulphonated Naphthalene Formaldehyde Sodium Salt Snf Superplasticizer Shandong Jufu

  • sulfonated melamine formaldehyde superplasticizer

    Sulfonated Melamine Formaldehyde Superplasticizer

    Main ingredients which are used in superplasticizers are completely based on the SMF (sulfonated melamine formaldehyde condensate) SNF (naphthalene formaldehyde condensate). The effect of superplasticizer does not depend on the amount of addition whereas concrete mixes with slump level with SNF or SMF based admixtures.

  • naphthalene sulfonate powder in china taoschem

    naphthalene sulfonate powder in China taoschem

    SNF is compatible with types of Portland cement,but recommended to have a trial before use it and determine a dosage. Method of use. Normally it is dissolved into 40% solution. It can also be added directly to the freshly mixed concrete. Technical Data . Ingredient:sodium naphthalene sulfonate formaldehyde. Sodium sulfate:5%,20% two types

  • sulfonated naphthalene formaldehyde condensate snf

    Sulfonated Naphthalene Formaldehyde Condensate Snf

    Sulfonated Naphthalene Formaldehyde Condensate, Snf Superplasticizer, Naphthalene Superplasticizer Powder manufacturer / supplier in China, offering Sulfonated Naphthalene Formaldehyde Condensate Snf Superplasticizer Powder, Uniaxial/Biaxial Warp-Knitting Polyester Geogrid, 50kn Composite Geotextile Bitumen Paved Fiberglass Uniaxial Glass Fiber Geogrid and so on.

  • sulphonated naphthalene formaldehyde condensate an

    sulphonated naphthalene formaldehyde condensate an

    Sulfonated naphthalene-formaldehyde condensates (SNF) The use of the flow test in pastes to optimize the superplasticizer dosage represents a relatively effective method because one would target the specific yield stress needed to sustain aggregates of the size to be used in concrete following the relation given in Roussel (2006a). This

  • china best sell of superplasticizer: snf china sodium

    China Best Sell of Superplasticizer: Snf China Sodium

    Sodium Naphthalene Formaldehyde, Concrete Admixture, Cement Additives manufacturer / supplier in China, offering Best Sell of Superplasticizer: Snf, Black Cupric Oxide for Print Ink, Black Copper Oxide for Print Ink and so on.

  • china hot sale good quality polyethylene snf sodium

    China Hot Sale Good Quality Polyethylene Snf Sodium

    JK-01NP Sodium Naphthalene Sulfonate Formaldehyde (Na 2 SO 4 ≤5%) Description JK-01NP is a naphthalene-based highly effective water reducing agent for promoting accelerated early and ultimate strength development, commonly referred to as a superplasticizer, also named Naphthalene Sulfonate Formaldehyde Condensate ), SNF, PNS and FDN etc.

  • sodium naphthalene sulphonate formaldehyde xzhch

    Sodium Naphthalene Sulphonate Formaldehyde xzhch

    Sodium Naphthalene Sulphonate Formaldehyde. The superplasticizer has a strong dispersing effect on the cement, which can greatly improve the fluidity of the cement mixture and the slump of the concrete, and at the same time greatly reduce the water consumption and significantly improve the workability of the concrete.

  • cement superplasticizer compatibility

    Cement Superplasticizer Compatibility

    The role of the type of superplasticizer on fresh concrete properties was investigated taking into account following factors: type of superplasticizer (Sulphonated melamine-formaldehyde condensate (SMF), Sulphonated naphthalene-formaldehyde condensate (SNF), Lignosulfonate (LS), and Polycarboxylic Ether (PCE)), superplasticizer dosage, water to

  • sulfonated naphthalene formaldehyde condensate, view snf

    sulfonated naphthalene formaldehyde condensate, View Snf

    sulfonated naphthalene formaldehyde condensate, US $ 690 710 / Metric Ton, china, entachem, ET series.Source from Weifang Entachem Co., Ltd. on Alibaba.

  • sodium naphthalene formaldehyde snf a okchem

    sodium naphthalene formaldehyde snf a okchem

    sodium naphthalene formaldehyde snf a, Wholesale Various High Quality sodium naphthalene formaldehyde snf a Products from Global Sodium Tripolyphosphate Suppliers and sodium naphthalene formaldehyde snf a Factory,Importer,Exporter at Okchem.

  • superplasticizer wikipedia

    Superplasticizer Wikipedia

    The polymers that serve as plasticizers exhibit surfactant properties. They are often ionomers.They function as dispersants to minimize particle segregation (gravel, coarse and fine sands). The negatively charged polymer backbone adsorbs on the positively charged colloidal particles. However, their working mechanisms lack a full understanding, revealing in certain cases cement-superplasticizer

  • china best sell of superplasticizer: snf china sodium

    China Best Sell of Superplasticizer: Snf China Sodium

    Sodium Naphthalene Formaldehyde, Concrete Admixture, Cement Additives manufacturer / supplier in China, offering Best Sell of Superplasticizer: Snf, Black Cupric Oxide for Print Ink, Black Copper Oxide for Print Ink and so on.

  • china hot sale good quality polyethylene snf sodium

    China Hot Sale Good Quality Polyethylene Snf Sodium

    JK-01NP Sodium Naphthalene Sulfonate Formaldehyde (Na 2 SO 4 ≤5%) Description JK-01NP is a naphthalene-based highly effective water reducing agent for promoting accelerated early and ultimate strength development, commonly referred to as a superplasticizer, also named Naphthalene Sulfonate Formaldehyde Condensate ), SNF, PNS and FDN etc.

  • sulfonated naphthalene formaldehyde condensate snf

    Sulfonated Naphthalene Formaldehyde Condensate Snf

    Sulfonated Naphthalene Formaldehyde Condensate, Snf Superplasticizer, Naphthalene Superplasticizer Powder manufacturer / supplier in China, offering Sulfonated Naphthalene Formaldehyde Condensate Snf Superplasticizer Powder, Uniaxial/Biaxial Warp-Knitting Polyester Geogrid, 50kn Composite Geotextile Bitumen Paved Fiberglass Uniaxial Glass Fiber Geogrid and so on.

  • sulfonated naphthalene formaldehyde condensate, view snf

    sulfonated naphthalene formaldehyde condensate, View Snf

    sulfonated naphthalene formaldehyde condensate, US $ 690 710 / Metric Ton, china, entachem, ET series.Source from Weifang Entachem Co., Ltd. on Alibaba.

  • sodium naphthalene formaldehyde snf a okchem

    sodium naphthalene formaldehyde snf a okchem

    sodium naphthalene formaldehyde snf a, Wholesale Various High Quality sodium naphthalene formaldehyde snf a Products from Global Sodium Tripolyphosphate Suppliers and sodium naphthalene formaldehyde snf a Factory,Importer,Exporter at Okchem.

  • sulphonated naphthalene formaldehyde condensate an

    sulphonated naphthalene formaldehyde condensate an

    Sulfonated naphthalene-formaldehyde condensates (SNF) The use of the flow test in pastes to optimize the superplasticizer dosage represents a relatively effective method because one would target the specific yield stress needed to sustain aggregates of the size to be used in concrete following the relation given in Roussel (2006a). This

  • water reducer snf naphthalene sulfonate sodium salt powder

    water reducer SNF naphthalene sulfonate sodium salt powder

    Water Reducer Snf Naphthalene Sulfonate Sodium Salt Powder,Find Complete Details about Water Reducer Snf Naphthalene Sulfonate Sodium Salt Powder,Snf Naphthalene Sulfonate Sodium Salt Powder,Naphthalene Sulfonate Formaldehyde Cement Superplasticizer Material,Sodium Naphthalene Formaldehyde from Concrete Admixtures & Mortar Admixtures Supplier or

  • cement superplasticizer compatibility

    Cement Superplasticizer Compatibility

    The role of the type of superplasticizer on fresh concrete properties was investigated taking into account following factors: type of superplasticizer (Sulphonated melamine-formaldehyde condensate (SMF), Sulphonated naphthalene-formaldehyde condensate (SNF), Lignosulfonate (LS), and Polycarboxylic Ether (PCE)), superplasticizer dosage, water to

  • sodium naphthalene sulphonate formaldehyde buy sodium

    Sodium Naphthalene Sulphonate Formaldehyde Buy Sodium

    Sodium Naphthalene Sulphonate Formaldehyde,Find Complete Details about Sodium Naphthalene Sulphonate Formaldehyde,Sodium Naphthalene Sulphonate Formaldehyde,Water Reducer Snf Naphthalene Superplasticizer,High Efficiency Naphthalene Sulfonate Sodium Salt Powder from Concrete Admixtures & Mortar Admixtures Supplier or Manufacturer-Anhui Elite Industrial Co., Ltd.

  • sodium naphthalene sulfonate superplasticizer, view for

    sodium naphthalene sulfonate superplasticizer, View For

    We are manufacturer for construction chemicals,our registered capital of RMB50 Million,and our main products is naphthalene superplasticizer,polycarboxylate superplasticizer ,Sodium lignosulphonate. and so on. We do domestic market and international market. Q3:What your annual output for naphthalene superplasticizer ?

  • polymol snf powder (sulphonated naphthalene

    Polymol SNF Powder (Sulphonated Naphthalene

    Polymol SNF Powder (Sulphonated Naphthalene formaldehyde condensate, sodium salt) _____ Page 1 of 2 Superplasticizer having powerful dispersing properties and capable to producing very mobile free flowing pump able concrete.

  • concrete superplasticizer for sale kingsun chemicals

    Concrete Superplasticizer For Sale Kingsun Chemicals

    1. Naphthalene Superplasticizer. The naphthalene superplasticizer (SNF/PNS/FDN) is a type of high range superplasticizer, and the appearance is light brown powder. It is very soluble in water,and the water reduction rate is up to 25%.

  • compressive strength gain, concrete, naphthalene based

    Compressive strength gain, Concrete, Naphthalene based

    SNF so as to compensate compressive strength losses that arise from loss of concrete exposed to elevated temperatures. 2. Literature Review Naphthalene based superplasticizer (SNF) is produced from naphthalene by oleum or sulfur trioxide sulfonation of β sulfonate. Subsequent reaction with formaldehyde leads to

  • snf-a,naphthalene superplasticizer,shandong jufu chemical

    SNF-A,naphthalene superplasticizer,Shandong Jufu Chemical

    Introduction: Sodium Naphthalene Sulphonate Formaldehyde Condensate is Sodium salt of naphthalene sulfonate polymerized with formaldehyde, also called sodium naphthalene formaldehyde(SNF), poly naphthalene sulfonate formaldehyde(PNS), Naphthalene Sulphonate formaldehyde(NSF),naphthalene based high range water reducer, naphthalene superplasticizer.

  • polymol snf powder (sulphonated naphthalene

    Polymol SNF Powder (Sulphonated Naphthalene

    Polymol SNF Powder (Sulphonated Naphthalene formaldehyde condensate, sodium salt) _____ Page 1 of 2 Superplasticizer having powerful dispersing properties and capable to producing very mobile free flowing pump able concrete.

  • concrete superplasticizer for sale kingsun chemicals

    Concrete Superplasticizer For Sale Kingsun Chemicals

    1. Naphthalene Superplasticizer. The naphthalene superplasticizer (SNF/PNS/FDN) is a type of high range superplasticizer, and the appearance is light brown powder. It is very soluble in water,and the water reduction rate is up to 25%.

  • snf-a,naphthalene superplasticizer,shandong jufu chemical

    SNF-A,naphthalene superplasticizer,Shandong Jufu Chemical

    Introduction: Sodium Naphthalene Sulphonate Formaldehyde Condensate is Sodium salt of naphthalene sulfonate polymerized with formaldehyde, also called sodium naphthalene formaldehyde(SNF), poly naphthalene sulfonate formaldehyde(PNS), Naphthalene Sulphonate formaldehyde(NSF),naphthalene based high range water reducer, naphthalene superplasticizer.

  • evaluation of superplasticizer performance in concrete

    Evaluation of Superplasticizer Performance in Concrete

    prepared with SNF and PCE based admixtures. Delayed addition of superplasticizer. Delayed addition is proposed as a means of retaining fluidity in the case of Sulphonated Melamine Formaldehyde (SMF) and Sulphonated Naphthalene Formaldehyde (SNF)

  • china naphthalene sulfonate formaldehyde / poly

    China Naphthalene Sulfonate Formaldehyde / Poly

    China Naphthalene Sulfonate Formaldehyde / Poly Naphthalene Sulfonate (SNF/NSF/PNS), Find details about China Snf Concrete Superplasticizer, Sodium Naphthalene Sulphonate from Naphthalene Sulfonate Formaldehyde / Poly Naphthalene Sulfonate (SNF/NSF/PNS) Anhui Elite Industrial Co., Ltd.

  • snf sulphonated naphthalene formaldehyde

    SNF Sulphonated Naphthalene Formaldehyde

    What is the abbreviation for Sulphonated Naphthalene Formaldehyde? What does SNF stand for? SNF abbreviation stands for Sulphonated Naphthalene Formaldehyde.

  • sodium naphthalene formaldehyde manufacturer,supplier

    Sodium Naphthalene Formaldehyde Manufacturer,Supplier

    Sodium Naphthalene Formaldehyde is a standard grade superplasticizer which is required for the preparation of concrete pre mix and ready-mix. Its utilization can be noticed in civil construction work and municipality. The unique formulation of this item helps to raise the physical and mechanical properties of concrete and enhances bonding properties of cement.

  • china sodium naphthalene sulfonate formaldehyde based

    China Sodium Naphthalene Sulfonate Formaldehyde Based

    China Sodium Naphthalene Sulfonate Formaldehyde Based Superplasticizer Snf-a Concrete Admixture, Find details about China Concrete Admixture, High Range Water Reducing from Sodium Naphthalene Sulfonate Formaldehyde Based Superplasticizer Snf-a Concrete Admixture Far East Yu La Industry Limited

  • compressive strength gain, concrete, naphthalene based

    Compressive strength gain, Concrete, Naphthalene based

    SNF so as to compensate compressive strength losses that arise from loss of concrete exposed to elevated temperatures. 2. Literature Review Naphthalene based superplasticizer (SNF) is produced from naphthalene by oleum or sulfur trioxide sulfonation of β sulfonate. Subsequent reaction with formaldehyde leads to

  • sulphonated naphthalene formaldehyde sulfonated

    Sulphonated Naphthalene Formaldehyde Sulfonated

    Find here Sulphonated Naphthalene Formaldehyde, Sulfonated Naphthalene Formaldehyde manufacturers, suppliers & exporters in India. Get contact details & address of companies manufacturing and supplying Sulphonated Naphthalene Formaldehyde, Sulfonated Naphthalene Formaldehyde across

  • china concrete admixture manufacturer, snf/sodium

    China Concrete Admixture manufacturer, Snf/Sodium

    The annual production capacity is 200, 000 M. T. In naphthalene series, sulphamate series and polycarboxylate superplasticizer etc. High range water reducing agents and multiple compound admixtures depending on advanced technologies and scientific management. The product sale bases on Beijing in radiating the whole of China, towards the world.

  • china naphthalene formaldehyde sulfonate, naphthalene

    China Naphthalene Formaldehyde Sulfonate, Naphthalene

    You have a huge variety of products to experience with such as China Naphthalene Formaldehyde Sulfonate listed above and its similar choices: concrete admixture, superplasticizer, water reducing agent. Match them with the top quality Chinese Naphthalene Formaldehyde Sulfonate factory & manufacturers list and more here. Get a fresh perspective

  • cbd-203. superplasticizers in concrete nrc-irc

    CBD-203. Superplasticizers in Concrete NRC-IRC

    CBD-203. Superplasticizers in Concrete. Originally published February 1979. V.S. Ramachandran. A superplasticizer is one of a class of admixtures called water-reducers that are used to lower the mix water requirement of concrete.

  • behavior of delayed addition time of snf

    BEHAVIOR OF DELAYED ADDITION TIME OF SNF

    Behavior of delayed addition time of SNF superplasticizer on microsilica-sulphate resisting cements Ceramics Silikáty 57 (3) 232-242 (2013) 233 while allowing other regions to be higher than nominal w/c. Thus, SP can often lead to improve the strength and permeability even at equal w/c. If a water reduction is