Substance Information - ECHA
The CAS number is the substance numerical identifier assigned by the Chemical Abstracts Service, a division of the American Chemical Society, to substances registered in the CAS registry database. A substance identified primarily by an EC or list number may be linked with more than one CAS number, or with CAS numbers that have been deleted.
SODIUM POLYNAPHTHALENE SULFONATE 1 BACKGROUND - Santos
product obtained by the condensation polymerization of 2-naphthalene sulfonic acid and formaldehyde. 2 CHEMICAL NAME AND IDENTIFICATION Chemical Name (IUPAC): Naphthalenesulfonic acid, sodium salt, polymer with formaldehyde CAS RN: 9008-63-3 Molecular formula: (C10H8O3S.CH2O.Na)x [This substance is a polymer.] Molecular weight: Unknown
A17-1 Naphthalene Superplasticizer for Concrete, Water
A17-1 Naphthalene Superplasticizer for Concrete, Water Reducing Admixture for Concrete Plant, Fdn Naphthalene Formaldehyde Water Reducer with Lower Air Content Reference FOB Price Get Latest Price US $700-950 / Ton | 5 Tons (Min. Order) Shipping Cost: To be negotiated | Freight Cost Calculator Samples: US$ 1/kg 1 kg (Min.Order) | Order Sample
polymeric dispersant for agriculture formulations
sodium salt, sulfonated aromatic polymera 2 2 2 2 2 2 sodium lignosulfonateb 2 4.5 2 4.5 2 4.5 Easy-Wet 20 1 1 1 1 1 1 defoamer 0.2 0.2 0.2 0.2 0.2 0.2 thicker 0.3 0.3 0.3 0.3 0.3 0.3 distilled water 62 62 52 52 52 52 total (%) 100 100 100 100 100 100 a sodium salt, sulfonated aromatic polymer, CAS No. 9008-63-3. b sodium lignosulfonate, CAS
A17-3 Concrete Admixture, Fdn-a Fdn-Aii Naphthalene
It is a high range water reducer, high concentration naphthalene-based superplasticizer, also named Naphthalene Sulfonate Formaldehyde Condensate SNF, PNS and FDN etc. Na2SO4 has 3 grades:5% 10% 18% for exporting markets,in domestic we also have 3% 23% Na2SO4 content FDN.It contains no chloride, non-corrosive to steel bars, non-poisonous,
