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

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"Sincerity, Innovation, Rigorousness, and Efficiency" would be the persistent conception of our corporation to the long-term to establish collectively with customers for mutual reciprocity and mutual benefit for Direct Brown 210, Basic Dyes Blue 26, Direct Yellow R, Our clients mainly distributed in the North America, Africa and Eastern Europe. we can supply high quality products with the very competitive price.

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.

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As a result of ours specialty and service consciousness, our company has won a good reputation among customers all over the world for Factory source H0tq4 High Protective Phone Cover - Optical Brightener ER-III – LEADING , The product will supply to all over the world, such as: Bangladesh, Greenland, Malta, Most problems between suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question items they do not understand. We break down people barriers to ensure you get what you want to the level you expect, when you want it. Faster delivery time and the product you want is our Criterion .

Fixing Agent