Shanxi Qingshan Chemical Industry Co., Ltd

Products

	Fluorescent Brightener APC

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Model Number

C.I.220

Fluorescent Brightener APC
MOLECULAR FORMULA: C40H40N12O16S4Na4
PROPERTY:
1. Easy to use, and can be mixed with water at any ratio. Be suitable for automatic lasting adding.
2. Has better acid resistance and excellent whiten effect even in low PH value solution.
3. Advanced nanofiltration membrane technology is application for this material and has low salinity and has better store stability under normal temperature.
4. Compared to other products, FWA �apc has better sunlight fasting and alkaline resistance.
5. Keep stable above O°C and idealized under -3°C, but would be soluted when heating and have not any influence on its usage.
USEAGE:
1. Whiten agent in paper pulp.
2. Whiten agent in the process of surface gluing.
3. Whiten agent in the process of coating.
PROCEDURE:
l. Addition to the stock: adding without dilution. Usual dosage: 0.05-1.2% on dry pulp.
2. Addition via size press: combined with starch, CMC, PVA and other products designed for surface sizing. Usual dosage: 0.5-10g/1.
3. 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: 0.1一1.4% on dry white pigment.
PACKAGE AND STORAGE:
25kg, 50kg, 200kg or 1000 kg plastic drum, or for the special demand. Should be stored cool, dry and ventilate place, stored term shouldn't exceed 6 months.
NOTE:
1. The information of our products is for reference only. We are not responsible for any unexpected results or patent dispute caused by it.
2. Please contact to us if you have any problems in technology or application.

Related Keywords: Fluorescent Brightener , optical brightener , dyestaff , whitening agent

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