Shanghai Bi-Bridge International Trade Co., Ltd  
home about us products order contact us chinese
product list
f AKD
f DISPERSED ROSIN SIZING
f PAE
f CATIONIC DYESTUFF
f APC
f VBL
f ACTIVATED BLEACHING CLAY
contact us
Shanghai Bi-Bridge International Trade Co., Ltd
Your Position>>Home>>Products
Optical Brightener APC
Formula: C40H40N12O16Na4
Molecular weight: 1165.12
Structure :
MAX UV ABSORPTION:     348um
Index:
Appearance
Amber transparent liquid
Fluorescent Strength(equivalent to standard sample)
35
Whiteness(wcie)(equivalent to stand sample)
-3
Viscosity(25°C),mPa,s≤
50
PH Value
8-10
Density
1.1-1.2g./cm3
Ion
anionic
Character: 1.Easy to use, can mix water at any ratio. Suitable for automatic lasting valume adding.
2.Has better acid-resistent it has excellent whiten effect even in low PH value solution
3.This material is produced with advanced Sodium osmosis technology, has low salt content thus has better store stability under normal temperature.
4. it has better sunlight fasting
Application: 1. Whiten agent in paper pulp.
2. Whiten agent in the process of surface gluing.
3. Whiten agent in the process of coating
Packing: 200kg or 1000kg plastic drum, or for the special demand.
[back]
HOME   |   ABOUT US   |   PRODUCTS   |   ORDER   |   CONTACT US   |   CHINESE
Copyright (C) 2009,Shanghai Bi-Bridge International Trade Co., Ltd All Rights Reserved.Supported by ChemNet ChinaChemNet Toocle
Address: Room 505, 2188# Pudong Ave., Shanghai, China   Postal Code: 200135   E-mail: sales@bibridge.com