Sign In | Join Free | My
Wuxi Tianxin Chemical Co.,Ltd
WUXI TIANXIN CHEMICAL CO.,LTD To be the top leader paper chemicals manufacturer in China.
Home > Dry Strength Agent >

15% Solid Content White Dry Strength Additives For Paper Making Chemical

15% Solid Content White Dry Strength Additives For Paper Making Chemical

Brand Name : Lansen
Model Number : LSD-15
Certification : ISO SDS
Place of Origin : China
MOQ : 1 Ton
Price : USD 520-620 /MT
Supply Ability : 200 Ton per month
Packaging Details : 200kg/1000kg plastic drum.
Classification : paper chemical
CAS No. : 201-173-7
Purity : 15% or 20%
Color : Colorless Transparent Liquid
Contact Now

ISO certificate Amphoteric dry stength agent for Kraft and packing paper


Dry Strength Agent LSD-20 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 fibe


Appearancetransparent viscous liquid
Solid content, %15.0±1.020.0±1.0
Viscosity, cps(25℃, cps)3000-15000
pH value3-5


The dry strength agent is not only a good enhancement, but it also has a higher enhancement effect in waste papers with more fine fiber filler. The use of our dry strength agent can improve paper quality, and it also significantly increase production efficiency, reduce costs and increase economic efficiency.

Method of Application and Notes

1. When diluted with clean water, the dilution multiples of our product is generally about 15 to 30 times. After the product was stirred sufficiently, add uniformly to the slurry in an amount of 5 ~ 10 kg / ton.

2. Adding position that selected could have a full contact with the slurry. Generally choose ingredients pool, high box or import pump.

3. Use a plastic or stainless steel as the material for products storage, dilution tank, piping etc.. Iron-based material will produce corrosion and thickening phenomenon will occur.

4. Do not mix with other chemicals.

Usage method:

Dilution ratio: LSD-15 and water on 1:20-40, it may be added into the middle of stock proportioner and machine chest, it may also be continuously added with metering pump in the high level tank. Adding quantity is 0.5-2.0% (generally speaking, is 0.75-1.5%, virgin pulp (oven dry stock), adding concentration is 0.5-1%.


50kg/200kg/1000kg plastic drum.


Normally to be kept under sunshade to avoid direct sunlight, and it should be kept away from strong acid. Storage temperature: 4-25℃.

Shelf life:6 months

Contact us:

Wuxi Lansen Chemicals Co.,Ltd.
Tel: 0086 510 81708337
Fax: 0086 510 81708225
SKYPE: saler12lansen

Product Tags:

Dry Strength Resin Paper


Dry Strength Additives

China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

15% Solid Content White Dry Strength Additives For Paper Making Chemical Images

Inquiry Cart 0
Send your message to this supplier
To: Wuxi Tianxin Chemical Co.,Ltd
Characters Remaining: (0/3000)