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Paper OBA BPD-L (C.I.FB 28) (Zhejiang OSI Chemistry Co., Ltd.,China)

Description

Detailed Product Description

Product Description in Detail:
Main ingredient: Triazinyl derivative of stilbene
Specification:
Appearance amber liquid OR powder
Shade cyan
Strength 100±2 (compared with standard)
pH 8-10
Characteristics:
Excellent solubility in water. Easy to use
Excellent resistance to alkali and perborate
Application:
Fluorescent whitener for pulp paper
Fluorescent whitening size
Fluorescent whitener coating
Usage:
In pulp paper: rate of use is 0.1-0.75%(w/w). Add directly into pulp before addition of aluminum potassium sulfate and cationic agents
In sizing: use in combination with CMC, PVA, starch, and anionic or weak cationic sizing agent
In coating: rate of use is generally 0.1-0.75(w/w, calculated in dry base)
Packaging & Storage:
Plastic barrel, N.W.: 50kg or 240kg. Further packaging is customizable
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