Detailed High Quality Paper Application Optical Brigtening Agent Description:
High Quality Paper Application Optical Brigtening Agent BBU
Specification: CAS No.: 16470-24-9 ; Other Names: BBU ; MF: C40H40N12O16S4Na4 ; Type: optical brightener ; Usage: optical brightener ; Appearance: Amber liquid ; Viscosity: ≤50 mpas ; PH value: 9-11 ; Density: 1.1~1.2g/cm3 ; Ionic character: anionic ;
optical brightener agent(OBA 220) BBU
Scope of Application
Good fluorescent brightening performance during coating.
Good fluorescent brightening performance during surface sizing.
Good fluorescent brightening performance in the paper pulp.
Application Methods
During the coating, it can be added in any position, and the effect will be better if it is used together with PVA, CMC and starch. Normal usage: 0.1~1.4% (to the weight of coatings)
During surface sizing, the brightening effect will be better if it is used together with the starch, CMC and PVA. Normal usage: 1-20g/L.
It can be directly added in the pulp. Normal usage: 0.1~1.2% (to absolute dry pulp)
- Model: BBU
- Packing: Export Standard
- Terms of Payment: T/T,T/C
- Delivery Time: 30 Days
- Products ID: 80817
- Product Category: Dyestuffs
- Post date: May 2, 2011
Our company is specialized exporter, manufacturer and supplier of High Quality Paper Application Optical Brigtening Agent in China.
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