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we are able to provide good quality items, aggressive rate and best shopper assistance. Our destination is "You come here with difficulty and we provide you with a smile to take away" for
China Nno Dispersant,
Naphthalene Sulfonate Formaldehyde Condensate, In order to carry out our goal of "customer first and mutual benefit" in the cooperation, we establish a specialist engineering team and a sales team to supply the best service to satisfy our customers' requirements. Welcome you to cooperate with us and join us. We have been your best choice.
Dispersant(NNO-B)
Introduction
Dispersant NNO is an anionic surfactant, the chemical name is naphthalene sulfonate formaldehyde condensation, yellow brown powder, soluble in water, resisting acid and alkali, hard water and inorganic salts, with excellent dispersant and protection of colloidal properties, no permeability and foaming, have affinity for proteins and polyamide fibers, no affinity for fibers such as cotton and linen.
Indicators
Test Items |
Test Standard |
Test Results |
Appearance |
Light Yellow Powder
|
Light Yellow Powder
|
pHPH Value |
7-9
|
7.34
|
Dispersion Force
|
≥100
|
104
|
Na2SO4
|
≤15%
|
14.4%
|
Solid Content |
≥93%
|
93.3%
|
Total Content of
Ca and Mg
|
≤0.15%
|
0.09%
|
Free Formaldehyde (mg/kg)
|
≤200
|
69
|
Water Insoluble
|
0.15%
|
0.04%
|
Fineness (300μm)
|
≤5%
|
0.12%
|
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.
China Nno DispersantNaphthalene Sulfonate Formaldehyde Condensate
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