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Product Name:Diffusing agent NNO and diffusing agent N
Logogram:
Chemical Formula: Sodium methylene dinaphthalenesulfonate
Introduction:
Pale brown powder, soluble easily in water of any hardness. Good diffusivity and gel-protection property. Acid resistant, alkali resistant and inorganic salt resistant. No affinity with cotton ad linen fiber. No penetrating and foaming property.
Ionic type: Anion type
Purpose:
Pale brown powder, soluble easily in water of any hardness. Good diffusivity and gel-protection property. Acid resistant, alkali resistant and inorganic salt resistant. No affinity with cotton ad linen fiber. No penetrating and foaming property.
Ionic type: Anion type
Specification:
|
Index |
|
ITEM |
Diffusing agent N |
Diffusing agent NNO |
|
APPEARANCE |
pale brown powder |
pale brown powder |
|
Diffusivity (compare with standard) |
≥95% |
≥85% |
|
pH value(1%water solution) |
7-9 |
7-9 |
|
Fineness(residue under 250 μm screen) |
≤5% |
≤5% |
|
Sodium sulfate content |
- |
- |
|
Insoluble in water |
≤0.1% |
≤0.1% |
Package:
40 Kg in woven bags with plastic film lining. To be stored in cold, ventilated dry places. Period of storage is one year.40 Kg in woven bags with plastic film lining. To be stored in cold, ventilated dry places. Period of storage is one year.
Product Picture:
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