Package specification:

(1 * 10kg) (1 * 25kg) cardboard barrel or carton

Quality guarantee period:

Two years

Main ingredients:

Stilbene derivatives

Technical parameters:

Appearance: light yellow

dispersion ionic type: non-ionic dyeing

color light: red light

foreign similar products: blankophor er330 (Bayer), ultraphor RN (BASF)

Product Description:

1. Suitable for whitening and brightening of polyester and its blended fabrics and acetate fibers;

2. It is not only suitable for exhaustion dyeing, but also suitable for pad dyeing process;

3. It has the characteristics of ideal light fastness and sublimation fastness;

4. For reductant, oxidant and hypochlorous acid compounds, they are relatively stable;

5. The fluorescence intensity of this product is very high, and only a small amount of addition can meet the whiteness requirements.

Usage method:

1. High temperature exhaustion dyeing process: Formula: fluorescent brightener Er-1 0.1-0.6% o.w.f dispersant: 0.5-1g/1 acetic acid adjusting pH = 5-6 process: 120-130 ℃ x20-30 minutes

2. Continuous pad dyeing process: Formula: fluorescent brightener Er-1 1-6g / L other additives: XG / L process: 180-190 ℃ x 30-60 seconds

Save method:

Store in a cool and dry place away from light.

C.I. NO.：

199

CAS NO.：

13001-39-3

Product features:

1. Suitable for whitening and brightening of polyester and its blended fabrics and acetate fibers;

2. It is not only suitable for exhaustion dyeing, but also suitable for pad dyeing process;

3. It has the characteristics of ideal light fastness and sublimation fastness;

4. For reductant, oxidant and hypochlorous acid compounds, they are relatively stable; 5. The fluorescence intensity of this product is very high, and only a small amount of addition can meet the whiteness requirements.

Reminder:

1. This product information is for reference only. If you have any technical or use problems, please contact our company.

2. The technical opinions provided orally and in writing by the company are in good faith, but the user is responsible for testing the products supplied by our company to verify whether they are suitable for the proposed process and use; Since the process conditions for the use of our products are beyond the control of our company, it should be entirely the responsibility of the user himself.