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Product Details:
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| Product Name: | NNO Disperant | CAS: | 36290-04-7 |
|---|---|---|---|
| Function: | Dispersibility | Shape: | Powder |
| PH (1% Aq. Solution): | 7-9 | Dispersion Force: | ≥95% |
| Insoluble Impuries Content: | ≤0.05% | Ca+Mg Content: | ≤4000ppm |
| High Light: | Light Yellow Dispersing Agent Powder,High Dispersibility Dispersing Agent Powder,Dispersing Agent Powder CAS 36290-04-7 |
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High Dispersibility CAS 36290-04-7 Diffusing Agent Nno Dispersing Agent Powder C11H₉NₐO₄S
JF Dispersant NNO-A POWDER Product Introduce:
Chemical Name:
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)
Appearance:
light yellow powder
Molecular Formula:
C21H14O6S2.2Na
CAS Number:
36290-04-7
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Dispersant NNO-A |
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ITEMS |
SPECIFICATIONS |
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Appearence |
Light Brown Powder |
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Dispersion force |
≥95% |
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pH (1% aq. Solution) |
7-9 |
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Na2SO4 |
≤3% |
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Water |
≤9% |
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Insoluble impuries content |
≤0.05% |
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Ca+Mg content |
≤4000ppm |
1. While being used as dispersant and filler of disperse and vat dyes, dosage shall be 0.5-3 times of vat dyes or 1.5-2 times of disperse dyes.
2. In pigment pad dyeing of vat dyes, generally, 3-5g/L shall be added in pad dyeing bath and 15-20g/L shall be added into reduction bath.
3. Generally, during dyeing with disperse dyes and high temperature high pressure dyeing with polyester, 0.5-1.5g/L shall be added into dyeing bath.
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