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| Product Name: |
Optical brightener BBU (C.I.220)
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| Supply Ability: |
10000mt |
| Related proudcts |
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| Specifications |
BBU(C.I. 220) |
| Price Term: |
FOB, CNF, CIF |
| Port of loading: |
any port |
| Minimum Order |
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| Unit Price: |
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Optical Brightening Agent BBU(C.I.220)
Chemical name: Stilbene bistriazine derivative
Structural formula
Specification
Appearance: Slight yellow powder
Fluorescent Color: Similar to the standard sample
Whitening strength: 100¡À3( co***red with standard sample)
Moisture: ¡Ü6%
Ionic character: anionic
Treating process:
1.Addition via size press: combined with starch, CMC, PVA and other products designed for surface sizing. Usual dosage: 0.5~5g/l
2.Addition to the pigment coating mixtures: adding in any stage of building coating material. Good performance with the carrier of CMC, PVA and starch. Usual dosage: 0.1~0.3% on dry white pigment.
3.Addition to the stock: adding without dilution. Usual dosage: 0.05~0.5% on dry pulp.
For actual application, the process should be adjusted according to correspondent sample-test.
Property:
1.Convenient in application,diluted with water perfectly, suitable for continuous addition.
2.Good acid stability
3.Great performance in size press and pigment coating mixtures
Use: Mainly be used in size press, pigment coating mixtures.
Package: 25kg/paper barrel or for the special demand.
Note: It needs to be declared that the above data is based on our present knowledge and experience; owing to too many affecting factors, these data cannot be free from their check and test when processing and using the product.
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| Company: |
Shaoxing Chenhao Chemicals Co., Ltd.
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| Contact: |
Ms. Shary Lian |
| Address: |
Shunjie Road |
| Postcode: |
312300 |
| Tel: |
+86-575-82212544 |
| Fax: |
+85-575-82009612 |
| E-mail: |
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