China FDN | 36290-04-7 supplier

Details for FDN

FDN

111Category:

Adhesives and Sealants/Construction Adhesives and Sealants

CAS NO:

36290-04-7

EC NO:

Molecular Formula:

C₂₁H₁₄Na₂O₆S₂

Molecular Weight:

472.4418

Specification:

InChI:

InChI=1/C21H16O6S2.2Na/c22-28(23,24)18-9-10-20-15(4-2-6-17(20)12-18)11-16-5-1-3-14-7-8-19(13-21(14)16)29(25,26)27;;/h1-10,12-13H,11H2,(H,22,23,24)(H,25,26,27);;/q;2*+1/p-2

Packing:

40kg/bag or 750kg/bag

Product description:
Synonyms:SNF,Sodium Naphthalene Formaldehyde,Superplasticizer,Sodium β-Naphthalene Sulphonate Formaldehyde CAS No.:36290-04-7 Molecular Formula:2(C10H6SO3Na)•（n-1）CH2•（n-2）（C10H5SO3Na）

Uses:

1. Used for and widely for self-cured, vapor-cured concrete and its formulations. At the early stage of application, extremely prominent effects are shown. As the result, the modulus and site utilization can be drastically, the procedure of vapor cure is

Synonyms:

Dispersing Agent NNO;sodium naphthalene-2-sulfonate formaldehyde (1:1:1);disodium 5-[(7-sulfonatonaphthalen-1-yl)methyl]naphthalene-2-sulfonate;Sodium methylenedinaphthalene disulphonate;Diffusing agent NNO;Sodium polynaphthalene sulfonate;SNF Sodium Naphthalene Sulfonate Formaldehyde Concrete Agent;

Molecular Structure:

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