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Tamol NN 9401 anionic surfactant has excellent dispersibility and protective colloid properties, and is commonly used to disperse various particles in suspensions.
Tamol NN 9401 can significantly reduce the viscosity of concentrated suspension, making the dispersion system easy to pour and mix, and also preventing product agglomeration.
Tamol NN 9401 is the sodium salt of a naphthalenesulfonic acid-formaldehyde condensate.
CAS: 36290-04-7
MF: C11H10O4S
MW: 238.26
Synonyms:
Sodium salt of polynaphthalene sulphonic acid;2-Naphthalenesulfonic acid, polymer with formaldehyde, sodium salt;Naphthalenesulfonic acid/formaldehyde condensation product;2-naphthalenesulfonic acid/ formaldehyde sodium salt;sodiuM salt of polyMerized naphthalene sulfonate;Cutamol NNO;Formaldehyde-2-naphthalenesulfonic acid copolymer sodium salt;Sodium salt of polynaphthalene sulphonic acid （Naphthalene sulphonate formaldehyde condensate）
Tamol NN 9401 is a dispersant and grinding aid for pigments and dyes in aqueous media, and a stabilizer for aqueous dispersions and emulsions.
Tamol NN 9401's a condensation product of naphthalenesulfonic acid with formaldehyde, with a low degree of polycondensation.
Tamol NN 9401 is a high-performance, anionic dispersing agent and protective colloid manufactured by BASF.
Tamol NN 9401 is primarily a sodium salt of a naphthalenesulfonic acid condensation product.
Tamol NN 9401 or sodium naphthalene sulphonate formaldehyde (SNF/PNS/FND/NSF), also known as sodium polynaphthalene sulphonate or sulphonated naphthalene formaldehyde, is commonly known as high efficient water reducing agent for concrete.
Tamol NN 9401 has strong dispersing effect on cement particles, and the water reduction rate can reach 15-25%.
Tamol NN 9401 is especially suitable for the preparation of high-strength concrete, steam-cured concrete, fluid concrete, impermeable concrete, waterproof concrete, plasticised concrete, reinforced and prestressed concrete. concrete, reinforced and prestressed reinforced concrete.
Uses
Tamol NN 9401 is mainly used as a dispersant in disperse dyes and vat dyes; it can also be used as a dispersant in textile printing and dyeing, wettable pesticides,electroplating additives, water treatment agents, etc.
TAMOL NN 9104 is a technical grade anionic dispersant.
Tamol NN 9401 is primarily the sodium salt of a condensation product of naphthalenesulfonic acid with formaldehyde.
Tamol NN 9401 structure gives it excellent dispersing and protective colloidal properties.
Tamol NN 9401 typically has a low degree of polycondensation.
Key Characteristics: Dispersing Agent: Tamol NN 9401's primary function is to effectively disperse solid particles (like pigments and fillers) in aqueous media, preventing flocculation and sedimentation.
This leads to more stable and homogeneous formulations.
Tamol NN 9401 is typically supplied as a pale to medium brown powder, which is hygroscopic (absorbs moisture).
