Optical Brightener BBU series
Product Details:
| Place of Origin | China |
|---|
Payment & Shipping Terms:
| Packaging Details: | 20kgs or 50kgs per cardboard drum lined with PE bag. |
|---|---|
| Payment Terms: | L/C,D/P,T/T |
Detailed Product Description
| stilbene bistriazine derivative |
| AppearanceSlight yellow powder Moisture≤5% |
| 1. It has good affinity to fibers. 2. It has good light fastness and heat tolerance. 3. It has good acid resistance and excellent brightening effect even at the low pH value. 4. It has good compatibility with other chemicals and affects on wet-end vey little. |
| 1. Good fluorescent brightening performance during water-solubility coating. 2. Good fluorescent brightening performance during surface sizing. 3. Good fluorescent brightening performance in the paper pulp. |
| 1.When it is used in fluorescent whitening during coating, it can be mixed in at any stage during the preparation of the coatings in the form of dilute solution. Normal usage: 0.050.3% of absolute dry weight of fillers. 2.When it is used in fluorescent whitening during surface sizing, it can get better performance with CMC, PVA. Normal usage: 0.353.5g/L. 3.Normal usage in the pulp: the proportion to absolute dry weight of pulp is 0.050.3%. |
| 20kgs or 50kgs per cardboard drum lined with PE bag. BBU should be stored under cool, dry and shady condition. |
Optical Brightener BBU series
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Company Info
Shanghai Yancui Import and Export Co., Ltd.
[China]
[Verified Member]
Province/State: Shanghai
Country/Region : China
Business Type:Trading Company
Online Postings: Products