Curing Agent

Appearance:colorless to yellowish viscous liquid

Solid Content:40%

PH: 4-7

Viscosity(mpa.s 25℃):5000-15000

I. Product Profile
Curing accelerator is a new type of high charge density polymer emulsion developed by our company in cooperation with foreign professional scientific research institutions. the product is colorless to yellowish viscous liquid in appearance, easily soluble in water, good in hydrolysis stability, strong in adaptability to ph value changes, safe and non - toxic.  Can be use as a promoter and a bactericide to be adde into that akd emulsion to provide a strong cationic component promoter for the third generation of akd emulsion with high solid content so as to play a role in promoting maturation.  This product is used in akd medium alkaline sizing system, which greatly limits the hydrolysis and migration tendency of akd. the curing agent has a large amount of cationic charge. it is an excellent anion trapping agent and excellent retention and filtration aid in the sizing agent, which can rapidly precipitate the sizing agent onto the pulp fibers, greatly reducing the loss and hydrolysis of the sizing agent. at the same time, it is also a sizing synergist, which can make the paper have good water resistance.  In addition, that product has the effect of shorten the curing period of the machine. the normal neutral glue can be cure for more than ten hours after being remove from the machine, and after being added, the product can be cured for about one hour after being removed from the machine, thus greatly shortening the curing period.  Reduce that phenomenon of false sizing dure sizing.
II. Main Technical Indicators
Appearance:colorless to yellowish viscous liquid
Solid Content:40%
PH: 4-7
Viscosity(mpa.s 25℃):5000-15000
III.
Packing & Storage 
Packed in 1000 kg plastic barrels;  It can also be packaged according to customer's requirements.
The storage period is 6 months.