Polyacrylamide cationic pulp chemicals-paper dry strength agent to improve paper formation

Physical properties
Appearance: colorless or light yellow viscous liquid
Charge types: amphoteric ion (cation)
Solid content: 15% ± 1%

Viscosity: 7000 ± 3000 mpa.s (25 °C)
PH value: 3.5-4.5

Water solubility: soluble in cold water
Guaranteed quality period: 3 months (5 °C -35 °C, avoid direct sunlight)

Dry strength agent can be widely used in papermaking of packaging paper, household paper, newsprint,

cultural paper and other paper. It can effectively improve the paper folding strength, bursting strength,

stiffness, ring crush strength and so on. On papermaking system with much anionic impurities or high

electrolyte concentration, the effect is particularly evident. At the same time it has retention effect to

flake fine and filler can reduce the loss of fibers and linting and dusting phenomenon. It can produce

enough dry strength and allows the use of inexprensive fiber or a higher proportion of secondhand fiber.

Advantages

In case of recycled pulp, OCC, it improves burst strength, compression strength, and breaking length.

Improve retention of fines, fillers and cationic starch.

Low starch consumption or low COD of the backwater

Faster drainage rate

Package, transportation and storage
1. The product is suitable for indoor storage, not near a heat source, direct sunlight or freezing.
2. The period of storage is at most three months. It can be regarded as non-dangerous goods in transportation and storage.
3. Plastic drums package, Package specifications should depend on the conditions of the customer’s field.