Dispersing Agent NNO Main Composition Special macromolecule surfactant compound Technical Index Ionicity: anion Appearance: brown powder PH value: 7.0~9.0 Solid content: 90% Properties and Features 1. Strong properties of dispersing ability. 2. APEO and formaldehyde free and composite with environment protecting materials 3. Promote leveling and fastness to light, and used in procedure for disperse or reactive dyes. 4. Promote the color fastness and reducing the time for dying process. Applications 1. Promote the color fastness and leveling properties, reducing the time for dying process. 2. Process: It can be diluted with water in 1:3~4 for use or sale. The recommend dosage is 1.0~5.0 g/l Package & storage 1) 25kg paper bag. 2) It can be stored for at least 6 months under the ordinary temperature.
Promote the color fastness and leveling properties, reducing the time for dying process.

CAS NO:36290-04-7

EC NO:

Molecular Formula:C₂₁H₁₄Na₂O₆S₂

Molecular Weight:472.4418

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: