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Discount Price Sulfonated Naphthalene Formaldehyde - Dispersing agent NNO – Zhenggang Detail:
Product description
Chemical composition: Naphthalene sulfonate formaldehyde condensate
CAS NO: 36290-04-7
Molecular formula:C21H14Na2O6S2
Quality index
Appearance |
Light yellow powder |
Dispersion |
≥100% compared with standard |
Solid Content |
91% |
PH Value (1% Water Solution) |
7.0-9.0 |
Water Content |
≤9.0% |
Insoluble contentt %, ≤ |
≤0.05 |
Sodium sulfate content |
≤5.0 |
Performance and use
The product is acid-resistant, alkali-resistant, heat-resistant, hard water-resistant, and inorganic salt-resistant, and can be used simultaneously with anionic and non-ionic surfactants. It is easily soluble in water of any hardness, has excellent diffusibility and protective colloidal properties, has no surface activity such as penetrating foaming, has affinity for protein and polyamide fibers, but has no affinity for cotton, linen and other fibers. Used as a dispersant and solubilizer in dye manufacturing, with excellent dispersibility, in textile printing and dyeing, pesticides, papermaking, water treatment, pigment industry, carbon black dispersant, electroplating additive, rubber emulsion stabilizer, and leather auxiliary tanning agent, etc. .
Packing, Storage and Transportation
25kg kraft bag lined with plastic bag, stored at room temperature and protected from light, the storage period is one year.
Product detail pictures:
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The corporation keeps to the operation concept "scientific management, superior quality and performance primacy, consumer supreme for Discount Price Sulfonated Naphthalene Formaldehyde - Dispersing agent NNO – Zhenggang , The product will supply to all over the world, such as: Angola, Germany, Accra, Till now, the items list has been updated regularly and attracted clients from around the globe. Comprehensive facts is often obtained in our web-site and you'll be served with premium quality consultant service by our after-sale group. They are likely to help you get thorough acknowledge about our goods and make a satisfied negotiation. Company go to to our factory in Brazil is also welcome at any time. Hope to obtain your inquiries for any pleased co-operation.