Cationic Rosin Size LSR-30

Product Featurs:
The LSR-30 cationic dispersal rosin size is made with the international advanced technique of high-pressure homogenization.Particle diameter in its emulsion is even and its stability is good.It is particularly suitable for cultural paper and special gelatin paper.

Functions:
Cationic dispersal rosin size has cationic charge, can be retained in the pulp by itself.Thus the demand for aluminium suifate reduces greatly.The rosin size can be used in the condition of extensive scale of pH,especially near neutrality(4.5-6.5). CaCO3  can be used as its filler.Usage of the rosin size is in small amount and paper is durable with high strength .The pollution load of the waste water and the corrosion of the equipment can be reduced. Pollution of forming net and press felt can also be reduced.Less foam is caused.In summer there is no barrier in sizing, and improve the runnability of the paper machine.

Specification:
Item
Index
Appearance:
white emulsion
Solid content:
35%+1%
Ionic properties:
cation
Viscosity:
<50 cps (25ºC)
PH:
2-4
Storage period:
6 months (4ºC-25ºC)

Usage method:
It can be used directly,or diluted to 3 to 5 times with clarified water.Recommended adding point is before fan-pump and rosin size is continuously added in by metering pump.Or rosin size can be added with aluminium sulfate at the point after the pressure screen and the adding amount is 0.3-1.5% of the absolute dry fibre.Retention agents such as aluminium sulfate can be added in at the same position or the mixing chest or machine chest.Sizing pH is controlled at 4.5-6.5 and pH of white water under the wire is controlled at 5-6.5.

Package and storage:
This product should be stored in a dry, ventilated, shady and cool warehouse and protected from frost and direct sunlight. This product should avoid the touch with strong alkali.
Packed in plastic drums with capacity of 200 Kg or 1000Kg.