The snf sodium salt concrete admixture superplasticizer (fdn-b) was formed in 1958 and incorporated in 1961, bringing together in one organization representatives from all of the key manufacturers of concrete plant equipment at the time.

Naphthalene Superplasticizer - Naphthalene Superplasticizer

Sodium Naphthalene sulfonate Formaldehyde, Naphthalene righ range water reducer, naphthalene superplasticizer,PNS, SNF, FDN Product name: Sodium Naphthalene Formaldehyde High Range Water-Reducing Admixture Sodium Naphthalene Formaldehyde, Poly...

Construction Chemical Concrete Admixture SNF / PNS / FDN

Construction Chemical Concrete Admixture SNF / PNS / FDN / NSF Powder Sodium Naphthalene Sulfonate Superplasticizer . 1.Introduction. Naphthalene Sulfonate superplasticizer is also called sodium naphthalene formaldehyde, which is one of the superplasticizer. Its appearance is dark brown powder, Non-poisonous, odorless, non-flammable and non ...

SNF-C,naphthalene superplasticizer,Shandong Jufu Chemical

SNF-C,naphthalene superplasticizer,Product Center,Shandong Jufu Chemical Technology Co., Ltd,Introduction:Sodium Naphthalene Sulphonate Formaldehyde Condensate is Sodium salt of naphthalene sulfonate polymerized with formaldehyde, also called sodium

Sodium 2-naphthalenesulfonate ≥95% (HPLC)

Sodium 2-naphthalenesulfonate ≥95% (HPLC) Synonym: 2-Naphthalenesulfonic acid sodium salt CAS Number 532-02-5. Empirical Formula (Hill Notation) C 10 H 7 NaO 3 S . Molecular Weight 230.22 . Beilstein/REAXYS Number 3659024 . EC Number 208-523-8. MDL number MFCD00064186. PubChem Substance ID 57654459. NACRES NA.22

Tpeg/Hpeg 2400 Polycarboxylate Superplasticizer for Concrete

Sodium Lignosulfonate, Snf Admixture, PCE 50% manufacturer / supplier in China, offering Tpeg/Hpeg 2400 Polycarboxylate Superplasticizer for Concrete Admixture, Polycarboxylate Superplasticizer PCE for Concrete Chemical Additive, 3 Ply Layers Antivirus Disposable Medical Surgical Mask N95 Kn95 Mask and so on.

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Behavior of delayed addition time of snf superplasticizer on

Behavior of delayed addition time of SNF superplasticizer on microsilica-sulphate resisting cements Ceramics – Silikáty 57 (3) 232-242 (2013) 235 added and mixed for 3 minutes, then the rest ...

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SNF-C Sodium Naphthalene Sulfonate Formaldehyde for Gypsum Board

Sodium Naphthalene Sulfonate Formaldehyde can be used in a variety of applications as a high efficient superplasticizer, which is widely applied in the cement, construction and gypsum industries. Visight provides Sodium Naphthalene Sulfonate Formaldehyde with excellent water-reducing and dispersing properties.

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Concrete Admixtures Manufacturer - Henan Kingsun Chemical Co

As a professional manufacturer and exporter in China, Henan Kingsun Chemical Co., Ltd. has been focusing on researching and production of various concrete admixtures, including Sodium Gluconate, Polycarboxylate Superplasticizer, Naphthalene Superplasticizer, Sodium Lignosulfonate and other chemical admixtures for concrete.

China Sodium Sulfate 8% Naphthalene Sulfonate Formaldehyde

China Sodium Sulfate 8% Naphthalene Sulfonate Formaldehyde Superplasticizer SNF, Find details about China Snf, Fdn from Sodium Sulfate 8% Naphthalene Sulfonate Formaldehyde Superplasticizer SNF - Shandong Jufu Chemical Technology Co., Ltd.

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Sodium Naphthalene Sulfonate Formaldehyde FDN-A (Na2SO4 ≤5%) Sodium Naphthalene Sulfonate Formaldehyde FDN-B (Na2SO4 ≤3%) Sulphonated Aminophenol Based Superplasticizer (AS) Sulfonated Acetone Formaldehyde Based Superplasticizer (AK) Sulphonated Melamine Formaldehyde (SMF) Water Reducing Plasticizer / Retarder for Concrete

Formaldehyde-2-naphthalenesulfonic acid copolymer sodium salt

Buy Formaldehyde-2-naphthalenesulfonic acid copolymer sodium salt, Find Details include Size,Weight,Model and Width about Formaldehyde-2-naphthalenesulfonic acid copolymer sodium salt. Make an Inquiry for Formaldehyde-2-naphthalenesulfonic acid copolymer sodium salt at OKorder.com.

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Evaluation Using New Products Types of Superplasticizers

that, the calcium salt of polystyrene sulfonate at dosage of 0.1%,increase the slump from 8cm to 18 cm whereas 0.15% sodium salt of SNF would be needed to achieve the slump gain. Kantro and Popescu [7] concluded that, the amount of water reduction (15-35%) achievable with a particular superplasticizer depends on the dosage and the initial slump.

Sodium Salt Naphthalene Sulfonate Formaldehyde Condensation

SNF a high range water reducer, commonly referred to as a super plasticizer, also named Naphthalene Sulphonate Formaldehyde Condensate (short name: SNF, PNS, , etc…) SNF is made from naphthalene, sulfuric acid, formaldehyde and liquid alkali, through sulfonation, hydrolyzation, condensation and neutralization reaction and then drying to powder.

Shandong Wanshan Chemical Co., Ltd

Shandong Wanshan Chemical Co., Ltd., Experts in Manufacturing and Exporting Sodium Naphthalene Sulfonate Formaldehyde,Sodium Gluconate and 939 more Products. A Verified CN Gold Supplier on Alibaba.com.

Sodium Naphthalene Sulphonate Formaldehyde SNF-B

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.

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sodium naphthalene formaldehyde sulphonate

Naphthalene Sulfonate Water Reducing Admixture Sodium Naphthalene Formaldehyde for Concrete Cement Naphthalene formaldehyde sulphonate water reducing agent is a synthetic powder based onbeta-sulphonate formaldehyde ondensate and reactive polymer.

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Concrete Admixture Sodium Naphthalene Formaldehyde (FDN-B)

Formaldehyde, Naphthalene, Sodium manufacturer / supplier in China, offering Concrete Admixture Sodium Naphthalene Formaldehyde (FDN-B), Food Grade Industrial Grade Sodium Gluconate Gulconic Acid Sodium Salt 29181600 Set Retarder Textile Auxiliaries Concrete Admixture Water Reducing Admixture, Concrete Superplasticizer PCE Polycarboxylate Anti Foaming Agent and so on.

sodium naphthalene formaldehyde snf a, sodium naphthalene

Typical performance Sodium naphthalene sulfonate formaldehyde concrete admixture can significantly improve the strength of concrete initial setting and final setting. The time of adding sodium naphthalene sulfonate formaldehyde concrete admixture to the dry concrete mix is not less than 100 seconds.

FDN-A superplasticizer

1. Main ingredients: B-potassium sulphate and sodium-free salt. 2.Homogeneity index. 3.The technical performance index of concrete with admixture volume: C X (0.5-1.2%) If the above model products can not meet the customer's requirements, they can be customized according to the specific needs of customers. Scope of application

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