- Product Details
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Quick Details
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MF:
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C24H16N2
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EINECS No.:
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/
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Place of Origin:
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Shanxi, China
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Brand Name:
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OBA PS-1
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Model Number:
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C.I. 199
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Appearance:
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Light Yellow Dispersion
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Ionicity:
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Non-ionic
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Shade:
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Violet
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CAS:
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27344-41-8
Quick Details
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CAS No.:
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1533-45-5
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Purity:
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≥99%, ≥99%
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Other Names:
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Optical Brightening Agents PS-1 (ER-330)
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MF:
-
C24H16N2
-
EINECS No.:
-
/
-
Place of Origin:
-
Shanxi, China
-
Brand Name:
-
OBA PS-1
-
Model Number:
-
C.I. 199
-
Appearance:
-
Light Yellow Dispersion
-
Ionicity:
-
Non-ionic
-
Shade:
-
Violet
-
CAS:
-
27344-41-8
Product Name:Optical Brightening Agents PS-1(ER-330)
Specification:
| Appearance | Light yellow dispersion |
| Ionicity | Non-ionic |
| Shade | Violet |
| Solubility | Dispersible in water |
| pH(1% aq.sol.) | 5.0-7.0 |
| Active content | ≥20.0% |
Characteristics:
High whiteness and fluorescence, excellent fastness to light, wash and sublimation.
Application:
For whitening and brightening of polyester and polyester-blended fabrics.
Usage:
Pad-dyeing hot-melt method
Rate of use: 1-3g/L
Process: two-bath two-pad(pick-up rate 70%)→pre-baking(100°C)→baking(180-200°C, 20-30s)
High-temperature exhaust dyeing
PS-1 rate of use: 0.2-0.3%(o.w.f); bath ration: 1:10-30;
Process: 120-130°C, 30-60min→wash→parch→finalize.
PH: 5-10(weak acid bath better)
Shelf life: 6 months at room temperature.
Packing:
25 Kg, 500 Kg and 1000 Kg, seaworthy and suitable for container transportation.
A. We have the best quality
B. Competitive price
C. We have our own laboratory and factory
D. We could give timely, rapid transportation arrangements
E.We are online all the time, if you have any problems, you can contact us at any time, then, we will reply you asp
