DinonylNaphthalenesulfonicAcid(DNNSA) with CAS 25322-17-2 — изображение 2

DinonylNaphthalenesulfonicAcid(DNNSA) with CAS 25322-17-2 — изображение 3

DinonylNaphthalenesulfonicAcid(DNNSA) with CAS 25322-17-2

CAS:25322-17-2
Molecular formula:C28H44O3S
Molecular weight:460.71
EINECS：246-841-9
Synonyms: DINONYLNAPHTHALENESULFONICACID; DNChemicalbookNSA; DINONYLNAPHTHALENESULFONICACID,50WT.;
Napththalenesulfonicacid; Naphthalenesulfonicacid,dinonyl-; DNNSA(DINONYLNAPHTHALENESULFONIC).

What is of Dinonylnaphthalene Sulfonic Acid(DNNSA) with CAS 25322-17-2?

Dinonylnaphthalene Sulfonic Acid (DNNSA, CAS 25322-17-2) is an important industrial sulfonic acid widely used as a surfactant, dispersant, and emulsifier in various formulations. It is commonly supplied in solution form, referred to as Dinonylnaphthalenesulfonic acid solution, and is well-known for its excellent solubility in organic systems and high stability under harsh processing conditions.

Спецификация

Собственность	Технический Анализ и Физические
Название продукта	Динонилнафталинсульфоновая кислота (DNNSA)
CAS Number	25322-17-2
Молекулярная формула	C28H44O3S
Внешний вид	Коричневая прозрачная жидкость
Кислотное значение,мг КОН/г	60-64
Влажность,%	≤1
Плотность (25 ℃)	1,14-1,18г/мл
РН	5.5 – 7.5

Key Features

Strong surface activity and wetting ability.
Excellent solubility in oils and organic solvents.
High chemical stability and resistance to hydrolysis.
Acts as an intermediate for producing salts (calcium, barium, etc.) used in lubricant and grease formulations.

Applications of Dinonylnaphthalenesulfonic Acid

Lubricants & Greases – DNNSA is widely used to produce overbased sulfonates (e.g., calcium sulfonates) as detergents and rust inhibitors in lubricating oils.
Coatings & Paints – Works as a dispersant and emulsifier, improving pigment stability and coating durability.
Metalworking Fluids – Enhances lubrication and provides corrosion resistance.
Industrial Cleaners – Effective as a surfactant in strong cleaning formulations.
Chemical Intermediates – Used in synthesis of various oil-soluble sulfonates.

DinonylNaphthalenesulfonicAcid(DNNSA) with CAS 25322-17-2-applicaion

Why Choose Our DNNSA?

1. We supply high-purity Dinonylnaphthalenesulfonic acid CAS 25322-17-2 boasts a content exceeding 55%, exceeding the market average of 30%-50%.

2. Cationic surfactants offer higher surfactant activity.

3. Available in stock, with short lead times.

4. Quality comparable to the American brand king1050.

As a trusted wholesale Dinonylnaphthalenesulfonic acid supplier, we ensure consistent quality, competitive prices, and tailored technical support for industrial applications.