Fluorescent Brightener For Fabric

We are instrumental in manufacturing, exporting and supplying to our valuable customers excellent quality Fluorescent Brightener for Fabric which is available with following specification:-
ProductA Name : OpticalA Brightener ER-I
OtherA Name : Fluorescent brightener
Appearance : Yellowish green crystalline powder
Purity : a Y98%
Volatile : <0.5%
Melting Point : 229~231A C
Package : 20kg per carton, 25/30kg per fiber drum with PE liner, or as per the customers' requirements.

Applications:
Yellowish green crystalline powder ER-I, which insoluble in water, soluble in most organic solvents, light purple blue color light.The corresponding brand for BlankophorRR abroad.

Properties:A
Very suitable for whitening and brightening of polyester (pet) fiber, and also have the pretty good whitening effects on polyethylene, polypropylene, polyvinyl chloride (PVC) and products.

Dosage:
The usual dosage is 0.02-0.08% (W/W) or can be adjusted according to the standard requirements of DT(Recalled PP).