ER Fluorescent Brightener
| Model: | - |
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| Brand: | - |
| Origin: | Made In China |
| Category: | Chemicals / Chemical Auxiliary & Catalyst / Chemical Auxiliary |
| Label: | optical brightener , Oba , Fluorescent Brighten |
| Price: |
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| Min. Order: | - |
Product Description
optical brightener ER-II Fluorescent Brightener Agent is suitable for polyester fiber and its blended products. optical brightener ER-II Can be applied to dip method at low temperature (100 ℃), dip method at high temperature, and padding baking dyeing method. This product optical brightener ER-II is a dispersed liquid.
Shijiazhuang Taicang New Materials Co., Ltd. is a technology innovation and environmental protection enterprise integration of research, production and sales series of Optical Brightener and Chemical Auxiliary.
BA powder,optical brighteners in textiles,Fluorescent Brightener BBU,cotton fiber dyeing,whitening agent 127,Fluorescent Brightener Agent 199,Fluorescent dyestuff.
Product Details
optical brightener ER-II
other name: optical brightener 199:1, fluorescent brightener ER-II, fluorescent whitener ER-II
optical brightener ER-II Fluorescent Brightener Agent is suitable for polyester fiber and its blended products. optical brightener ER-II Can be applied to dip method at low temperature (100 ℃), dip method at high temperature, and padding baking dyeing method. This product optical brightener ER-II is a dispersed liquid. S est to stir well before each use. The following in accordance with its basic properties and dyeing method is introduced:
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Physical characteristics |
Fastness properties |
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chemical onstruction |
Styrylbenzene derivative |
H2O2 |
Stable |
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appearance |
Pale yellow dispersion liquid |
reductant |
Stable |
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ionicity |
Negative |
chlorine |
Unstable |
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chlorate |
Unstable |
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fluorescent colors |
White light |
PH scope |
5-12 |
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solubility |
Mixed with cold water or warm water dilute but must pay attention to stratification. |
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storage |
12 Month |
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fluorescent brightener supplier
Fastness properties
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Polyester |
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fastness to light |
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5-6 |
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washing fastness |
40℃ |
5 |
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60℃ |
5 |
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95℃ |
* |
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chlorine fastness |
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5 |
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perspiration fastness |
Acidic |
5 |
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Alkalinity |
5 |
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heat fastness |
180℃/30s210℃/30s |
54-5 |
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dry cleaning fastness |
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5 |
The above data in accordance with the ISO standard for testing
optical brightener agent supply:Shijiazhuang Taicang New Materials Co., Ltd.
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Application method |
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Low temperature dip dyeing method |
high temperature dip dyeing method |
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Recommended concentration: |
0.1% - 0.5% |
Recommended concentration: |
0.1% - 0.5% |
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bath ratio: |
1:10-1:20 |
bath ratio: |
1:10-1:20 |
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temperature range: |
50℃ - 60℃ |
temperature range: |
50℃ - 60℃ |
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Heating rate: |
2-3 ℃ per minute |
Heat up time: |
30 minute (130 ℃) |
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soaking time: |
45 minute (98 ℃) |
Heating rate: |
2-3 ℃ per minute |
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soaking time: |
30 minute (130 ℃) |
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padding baking dyeing method |
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Recommended concentration: |
0.3 - 2g/L |
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pick up rate: |
60% - 70% |
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preliminary dry temperature: |
120℃ |
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baking temperature: |
170℃ - 190℃ |
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baking time: |
30-90 seconds |
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Packing method
In 25kg plastic drum.
More Product Please View Hifactory.
More information:
| Payment Terms: | optical brightener SWN |
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Member Information
| Shijiazhuang Taicang New Materials Co., Ltd. | |
|---|---|
| Country/Region: | He Bei - China |
| Business Nature: | Manufacturer |
| Phone: | 13603110786 |
| Contact: | Will Leung (sales manager) |
| Last Online: | 05 Nov, 2019 |
