Fluorescent brightening BBU

1 Fluorescent brightening BBU 2 High quality 3 Comparative price 4 A reliable supplier

1.Name:

Fluorescent brightening BBU

2.KeyWords:

Optical Brightener BBU, Fluorescent Whitening Agent BBU, Fluorescent Brightener BBU, Optical Brightening Agent BBU, C.I.220, Blankophor BBU

3.Main Ingridient:

Stilbene Derivative

4.Specification:

1)Appearance:Light yellow powder or granular

2)PH: 8-10

3)Density(20°C):1-1.2g/cm³

4)Viscosity(20°C):≤80mpas

5)Lonicity:Anionic

6)Optical brightened strength: 100%(compared standard)7)Moisture: Max 5%

5.Application:

Mainly used to brighten cellulose and polyamide fibers, cotton fibers, cotton fabrics, Capon fabrics and Pulp, And also used to in crease brightness of light-colored fabrics and paper industry.

1) Used for cotton fiber and glue fiber.2) Used in the syrup of discharge pattern of printing color.3) Used in paper pulp.4) Used in the process of surface gluing.5) Used in the process of coating.

6.PROCESS:

(Such as padding dyeing) Bath temperature is about 95-98°C, holding time is about 10-20 minutes, bath ratio is 1:20, vapor steaming about 45 minutes, the dosage is 0.1-0.5%.

7.PACKAGE:

Packed in cardboard bucket after being packed in plastic bag first. Net weight per bucket is 25 kg or 50 kg

8.STORAGE:

Should be stored in cool, dry and ventilate place, and storage period should not exceed 2 years

9.TRANSPORTATION:

Should avoid sunlight and crash.

Fluorescent brightening BBU