JHZ-726 HEXASULFONIC ACID WHITENING AGENT

1.Main technical indicators

Appearance: Amber liquid

PH value: 8-11

Viscosity: ≤ 50mpa. s (25 ℃),

Density: 1.10-1.20g/cm3

Ionic: Anionic

2.Performance characteristics

1) It is particularly suitable for whitening in coating and surface sizing, and is currently a type of fluorescent whitening agent that can significantly whiten paper.

2) Has good acid resistance and excellent whitening effect even at lower pH values.

3) Easy to use, miscible with water in any ratio, suitable for automated continuous addition and metering.

4) Has excellent sun fastness and acid alkali fastness.

3.Scope of application

1) Fluorescent whitening of coating materials.

2) Perform fluorescent whitening during surface coating.

3) Fluorescent whitening of porcelain clay.

4.Usage method

1) During the coating preparation process, it can be added at any position, and better results can be achieved when used together with PVA and CMC.

2) In surface coating, it is often used together with surface coating starch and PVA to achieve good whitening effect.                       

3) The conventional dosage for whitening in porcelain clay is 1-3kg/ton of dry porcelain clay.

5.Packaging storage

Packaging: Packaged in 50kg, 200kg, and 1000kg plastic drums,

Storage: It should be stored in a cool, dry, and ventilated warehouse,

Storage period: 12 months.