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Dry Strength Agent LSD-15

Dry Strength Agent LSD-15

Short Description:

This is a kind of newly developed dry strength agent, which is a copolymer of acrylamide and acrylic, it is a kind of dry strength agent with amphoteric combo, it can enhance the hydrogen bonding energy of the fibers under the acid and alkaline environment, greatly improve the dry strength of paper (ring crush compression resistance and bursting strength). Simultaneously, it has more function of retention and sizing effect improving.


Product Detail

Product Tags

Specifications

Item Index
LSD-15 LSD-20
Appearance transparent viscous liquid
Solid content,% 15.0±1.0 20.0±1.0
Viscosity, cps(25℃, cps) 3000-15000
pH value 3-5
Ionicity Amphoteric

Usage method

p19

Dilution ratio:

LSD-15/20 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%.

Package and storage

Package:
50kg/200kg/1000kg plastic drum.

Storage:
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

p29
p31
p30

FAQ

Q1: What are the application areas of your products?
They are mainly used for water treatment such as textile ,printing, dyeimg,paper-making,mining,ink,paint and so on.

Q2: Do you provide after-sales service?
We adhere to the principle of providing customers with comprehensive services from inquiries to after-sales. No matter what questions you have in the process of use, you can contact our sales representatives to serve you.


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