Factory source H0tq4 High Protective Phone Cover - Optical Brightener ER-III – LEADING

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Our organization insists all along the quality policy of "product quality is base of business survival; purchaser gratification is the staring point and ending of an business; persistent improvement is eternal pursuit of staff" as well as the consistent purpose of "reputation 1st, purchaser first" for Acid Brown 2, Solvent Black D810, Transparent Yellow 5r, Our products have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. Looking forward to build up a good and long term cooperation with you in coming future!

Factory source H0tq4 High Protective Phone Cover - Optical Brightener ER-III – LEADING Detail:

Optical Brightener ER

Other Name：Uvitex ER

1.Properties:

Optical brightener ER is one of the diphenyl-ethylene compounds and similar to the Blankphor ER. It is a light yellowish green non-ionic dispersed solution, which is stable with cationic softers and is able to be used in the same bath with sodium hypochlorite, peroxide solution, and reduction bleaching agent.

2.Application

The product is suitable to be used for whitening and brightening polyester fabrics or cotton/polyester fabrics and whitening of plastics products as well.the product is compatible with pad-dyeing hot-melt process, high temperature and high pressure dip-dyeing process and low temperature adsorping and fixing dip-dyeing process.

3.Directions For Use:

①Pad dyeing process:

Uvitex ER 2-4g/l, twice dipping and twice padding—100℃—pre-dyeing—180-200℃—curing for 20-30s for setting(water-washing can be dispersed with).

②High temperature and high pressure dip-dyeing:

Uvitex ER 0.2-0.6(o.w.f.), bath ratio: 1:30, ph 4-5, keeping dyeing temperature at 130℃ for 60 min. Reduction cleaning drying.

③Low temperature adsorping & fixing dip-dyeing:

Uvitex ER 0.2-0.6(o.w.f.), bath ratio 1:30, ph 4-5, keeping dyeing temperature at 50℃ for 30 min. Reduction cleaning drying curing for 20-30s.

4.Specification

Appearance: Light yellow(with slight green) disperse liquid.

Whitening intensity: 100

Hue: Similar to standard

5.Packaging And Storing:

Packing in 25kg/50kg carton drums. Stored in dry and ventilated place.

Product detail pictures:

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We've been proud with the significant shopper fulfillment and wide acceptance due to our persistent pursuit of top of the range both of those on solution and repair for Factory source H0tq4 High Protective Phone Cover - Optical Brightener ER-III – LEADING , The product will supply to all over the world, such as: Panama, Mecca, Israel, We've got constantly insisted on the evolution of solutions, spent good funds and human resource in technological upgrading, and facilitate production improvement, meeting the wants of prospects from all countries and regions.

Fixing Agent