联系人 fang
Yuncheng , Shanxi
MOLECULAR FORMULA: C*0H*6N*2O*4S4Na4
MOLECULAR WEIGHT: ***8.1 (As International relative Atom Mass
***5)
Max UV ABSORPTION WAVELENGHTH: **9± 1nm
EXCUTIVE STANDARD: HG/T ********7
PROPERTIES:
1. Easily used, and can be mixed with water at any ratio. Suitable
for automatic continuous addition & gauge.
2. Excellent acid resistance and excellent whiten effect even in
low pH value solution.
3. Advanced nanofiltration membrane technology is applied for this
material and has low salinity and better store stability under
normal temperature.
4. Compared with other products, FWA - APC has better sunlight
fastness and alkaline resistance.
5. Kept stable above 0 degree Celsius and freeze under *3 degree
Celsius, but have no influence on its usage when heated and
dissolved again.
USAGE:
1. Fluorescent whitening agent for paper pulp bleaching.
2. Fluorescent whitening agent in the process of surface
gluing.
3. Fluorescent whitening agent in the process of coating.
PROCESS:
1. Addition to the stock: Adding without dilution. Usual dosage:
0.***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.***0g/L.
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.**1.4% on dry pigment.
PACKAGE ADN STORAGE:
***0kg, **0kg plastic drum, or for the special demand. Should be
stored cool, dry and ventilate place, and storage period should not
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 us timely if you have any problems in technology
or application.
| SPECIFICATIONS | Item | Indices | |
| FLUORESCENT BRIGHTENER **0 | |||
| Appearance | Amber transparent liquid | ||
| Fluorescent strength (equivalent to standard sample E**0) | *5±1 | ||
| Whiteness (equivalent to standard sample) | ≥ *3 | ||
| Viscosity (*5 degree Celsius), mPa•s | ≤*0 | ||
| pH value | ***0 | ||
| Density, g/cm3 | 1.**1.2 | ||
| Ionicity | anionic |
| 国家: | China |
| 型号: | - |
| 离岸价格: | 获取最新报价 |
| 位置: | shanxi china |
| 最小订单价格: | - |
| 最小订单: | 2 Ton |
| 包装细节: | 1000kg, 200kg plastic drum, or for the special demand. Should be stored cool, dry and ventilate plac |
| 交货时间: | - |
| 供应能力: | - |
| 付款方式: | T/T, L/C, D/P |
| 產品組 : | - |
