Optical Brightener CXT

Brand:
Ruiqite
Product Origin:
China
Delivery Time:
Immediate delivery
Supply Capacity:
100 tons/mouth

CXT详情1.jpg

Chemical Name	C.I.Fluorescent Brightener 71 or 33
CAS	16090-02-1
Appearance	Light yellow powder
Purity	99.00%
Fineness	300mesh
Packing	(25 kg × 1) fiber drums
Applications	Optical Brightener CXT is regarded as one of the perfect agent used in detergent industry. Owing to introducing the morpholine group into the molecular, The properties such as acid and perborate resistence be improved. It can be used in the whitening of cellulose fiber, polyamide fiber and fabrics, showing nionic characters and has optical blue color. It has better resistence to chloride bleaching than VBL and 31#, the most favorable dyeing bath pH value is 7-10. Its sunlight fastness is 4 grade. The most advantage used in detergent industry is its high matching capacity, high accumulated washing whitening effect. So it can meet the requirments of various matching capacity in detergent industry.
Dosage	The solubility of optical brightener CXT in water is lower than that of optical brightener VBL and 31 #, so it can be used in a suspension of about 10% in hot water. When the solution is prepared, it should be used with it, and the solution should avoid direct sunlight. The dosage of CXT in laundry powder is 0.1-0.5%. In the printing and dyeing industry, the dosage is 0.1-0.3%.

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