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High Efficient Fluorescent whitening Agent CBF
OPTICAL BRIGHTENER
1. High Efficient Optical Brightener CBS
Specification:
Item |
Index |
Appearance |
Yellow free flowing granule |
Water insoluble |
< 0.5% |
Solubility(in water) |
25°C. 25g/L
70°C.100g.L
95°C.300g/L |
Max absorption wavelength of ultraviolet |
348-350 |
Active content |
90%±3% |
Ion |
Anion |
UV-Absorption(1% DIL./1 CM) |
1105-1181 |
Solubility in varies solvents |
PEG 200: approx. 170g/l at ambient temperature.
Ethylene glycol: approx. 20mg/l at 30°C.
Nonionic surfactants: approx. 5 to 10g/l at ambient temperature and up to 50g/l in nonionic surfactures with the addition of a or small amount of water,e.g.3%. |
Package |
25KGS/carton |
Description: CBS has good brightening efficient, Endurable for chlorine and oxygen bleach and washing, endurable for CO2, shining. Good dissemination uniformity and easily for biodegradation, and good solution in low temperature.
Application: CBS is the main material of first selection in formulation of washing powder, liquid detergent and toilet soap etc, it is a optical brightener product which can directly use for cotton, rough, wool, polyester and paper at normal temperature.
2.CXT
Optical Brightener CXT
Specification:
Appearence |
Fine light yellow or white powder |
Fluorescent intensity(Equivalent to standard sample) |
100 |
TINT |
Similar to standard sample |
Moisture |
≤5% |
Residue in water |
≤0.5% |
Fineness(Remains through 425um mesh ) |
≤5.0% |
Package |
25kg/cardboard case lined with plastic bag |
Description: Optical brightener CXT is regarded as one perfect agent used in detergent industry which has acid and perborate resistance. The most advantage it used in detergent industry is its high matching capacity, high accumulated washing whiten effect. it can
satisfy the requirements of various matching capacity in detergent industry.
Application: It can be used in the whitening of cellulose fiber, polyamide fiber and fabrics, the synthetic detergent and soap will have better out looking if using this agent. Whitening agent for the fabric of fiber, nylon, etc. Has excellent whiten effect on artificial fiber, polyamide, vinylon, also has well whiten effect on casein fiber, amide plastic.
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