Product name: Dispersant NNO, also called diffusing agent NNO

Chemical name: sodium methylene bisnaphthalene sulfonate, sodium methylene dinaphthalene sulfonate, naphthalene sulfonate formaldehyde condensate, dispersant NNO, 2-naphthalene sulfonic acid

Molecular formula: CH2(C10H6SO3Na)2 or C21H14O6S2Na2

Solubility: Dispersant NNO is easily soluble in water of any hardness, anionic;

Stability: acid resistance, alkali resistance, heat resistance, hard water resistance, inorganic salt resistance;

Appearance: beige brown powder;

Solubility: easily soluble in any hardness of water;

Performance: The dispersant NNO has excellent diffusibility and protective colloidal properties, but has no surface activity such as penetration and foaming, and has affinity for protein and polyamide fibers, and no affinity for fibers such as cotton and hemp.

PRODUCT DESCRIPTION

USE
Dispersant NNO is mainly used as dispersant in disperse dyes, vat dyes, reactive dyes, acid dyes and leather dyes. It has excellent grinding effect, solubilization and dispersibility; it can also be used in textile printing and dyeing, wettable pesticides as dispersant, paper making Dispersants, electroplating additives, water-soluble paints, pigment dispersants, water treatment agents, carbon black dispersants, etc. Dispersant NNO is mainly used in industry for pad dyeing of vat dye suspensions, leuco acid dyeing, dispersibility and dyeing of soluble vat dyes, etc. It can also be used for dyeing silk/wool interwoven fabrics, so that there is no coloring on the silk. Dispersant NNO is mainly used in the dye industry as a dispersion aid for dispersion and lake manufacturing, rubber emulsion stability, and leather tanning aid.

Package
25 kg woven bag lined with plastic bag for storage and transportation; the finished product dispersant NNO needs to be lightly loaded and unloaded, and should be stored in a cool, dry and ventilated warehouse with a shelf life of two years.

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