HL-A(Disulphornic)
HL-A(Disulphornic)
2021-04-07
molecular formula：C36H34N12S2O8Na2
Maximum UV absorption wavelength: 348nm
Relative molecular weight: 872.84 (according to 1997 international relative atomic mass)
Executive standard: GB / T10661-2004
Maximum UV absorption wavelength: 348nm
Relative molecular weight: 872.84 (according to 1997 international relative atomic mass)
Executive standard: GB / T10661-2004
HL-A(Disulphornic)
Quality index
Performance characteristics
1. It is easy to use and can be mixed with water in any proportion. The flow rate can be controlled by the metering pump and automatically added continuously.
2. It has a good acid-base resistance and excellent whitening effect.
3. When the temperature is above 0 ℃, the product is stable, and it may freeze below - 10 ℃. However, it will dissolve naturally when the temperature is above 0 ℃, which does not affect the use effect.
Scope of application
Mainly used for whitening of pulp, cotton, hemp, cellulose fiber fabrics, brightening of light-colored fiber fabrics
instructions
1. Used for pulp whitening, can be directly added to the slurry, the conventional dosage: 0.3-1.2% (for bone-dry pulp or bone-dry coating)
2.It can be used together with starch, CMC, PVA, etc. in surface sizing to obtain better whitening effect.
Packaging and storage
25kg, 50 kg, 200 kg, 1100kg plastic drums or according to user requirements.
Should be stored in a cool, dry and ventilated place.