Dry Strength Agent LSD-15/20
Production name:Dry Strength Agent
CAS NO: 26590-05-6
Paper dry strengthening agent is based on imported raw materials,
research and production of new paper dry strength agent, It can effectively improve the paper dry strength, breaking length, bursting strength, ring
crush strength, peel strength and other physical indicators.
Products are widely used in packaging paper, fine paper, tissue paper ,cultural paper, glass paper, corrugated paper and so on.
II. Physical property
|Appearance||transparent to light yellow ropy liquid|
|Solid content, %||14-16||19-21|
|Shelf life||4-25°C, 6 months|
III. Main features
1. Can increase folding strength, bursting strength, deflection and
ring crush strength of the paper.
2.Can increase retention rate of microfiber and filler.
IV. Packing, storage and transportation
Package:50kg/200kg/1000kg plastic drum.
1) Being amphoteric polyacrylamide with special network structure,
it has stable strengthening effect with small amount of and high PH
2) It has good strengthening effect in the environment of clear
water closed cycle system, especially with high temperature and
3) It has remarkable retention for the filler , and can increase
the retention rate of the fiber and chemicals.
1) Dilute (usually in 15-30 times) with clean water. (Please do not
use the water with a lot of impurity such as white water etc.)
Please add into the pulp as evenly dispersed as possible.
2) The add position must be the place where the product and the
pulp can mix evenly. Generally it is added in stork porportioner or
3) The container and piping which we recommend are FRP, PVC, PE,
Please not use the container and piping made by iron. Iron
container will cause corrosion and sticky, do not use it.
4) Do not be used with other chemicals.
5) The storage time is 3 months, the quality of expired products
may be declined. Please note that.
6) Being acidic, please flush with running water in case of the
skin contact Flush and get medical attention in case of eye
contact. Spit it out and get medical attention in case of