With our rich experience and considerate services, we have been recognized as a reliable supplier for many international buyers for Top Grade Yellow Dispersing Agent Leather Chemical Dispersant, We sincerely welcome overseas consumers to refer to for the long-term cooperation plus the mutual progress.
With our rich experience and considerate services, we have been recognized as a reliable supplier for many international buyers for
China Naphthalene Sulfonate Formaldehyde Condensate,
Nno Dispersant,
Sodium Naphthalene Sulfonate,
Textile Dispersant, The quality of our items is equal to OEM's quality, because our core parts are the same with OEM supplier. The above products have passed expert certification, and we not only can produce OEM-standard merchandise but we also accept Customized Products order.
Dispersant(NNO-A)
Introduction
Sodium Salt of Naphthalene Sulfonate Formaldehyde Condensate (Dipsersant NNO/ Diffusant NNO) (Synonyms: 2-naphthalenesulfonic acid/ formaldehyde sodium salt, 2-naphthalenesulfonic acid polymer with formaldehyde sodium salt)
Indicators
|
Dispersant NNO-A
|
| ITEMS |
SPECIFICATIONS |
| Appearence |
Light Brown Powder |
| Dispersion force |
≥95% |
|
|
| pH (1% aq. Solution) |
7-9 |
| Na2SO4 |
≤3% |
| Water |
≤9% |
|
|
| Insoluble impuries content |
≤0.05% |
| Ca+Mg content |
≤4000ppm |
Construction:
The dispersant NNO is mainly used as a dispersant in disperse dyes, vat dyes, reactive dyes, acid dyes and leather dyes, with excellent grinding effect, solubilization and dispersibility; it can also be used as a dispersant in textile printing and dyeing, wettable pesticides, and papermaking. 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 suspension, leuco acid dyeing, and dyeing of dispersive and soluble vat dyes. It can also be used for dyeing silk/wool interwoven fabrics, so that there is no color on the silk. The dispersant NNO is mainly used in the dye industry as a dispersion aid in dispersion and lake manufacturing, rubber emulsion stability, and leather tanning aid.
Package&Storage:
Packing: 25KG/bag, double-layered packaging with plastic inner and outer braid.
Storage: Keep dry and ventilated storage links to avoid dampness and rainwater soaking.