Dry strength agent
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.
Physical properties
Appearance: colorless or light yellow viscous liquid
Charge types: amphoteric ion (cation)
Solid content: 15% ± 1%, 20% ± 1%
Viscosity: 7000 ± 3000 mpa.s (25 ℃)
PH value: 3.5 ± 1
Water solubility: soluble in cold water
Guaranteed quality period: 3 months (5 ℃ -35 ℃, avoid direct sunlight)
Other supplier products
|
|
17852-52-7 |
4-Sulfonamidophenylhydrazine hydrochloride
4-Sulfonamidophenylhydrazine hydrochloride is used in pharmaceutical intermediate and other. It’s mainl... |
|
|
wet strength agent |
PPE epoxy polyester wet strength agent for chemical name of polyamide polyamine epichlorohydrin resin is internationally referred to as PPE or PAE... |
|
|
4-Acetoxystyrene |
4-Acetoxystyrene
4-Acetoxystyrene monomer is mainly used in the synthesis of polyhydroxystyrene. Polyhydroxystyrene is the main component fo phot... |
|
|
616-79-5 |
2-Amino-5-nitrobenzoic acid
Molecular Formula: C7H6N2O4
CAS：616-79-5
Quality Index：
1.Appearance: Yellowish crystal
2.Conten... |
|
|
670-96-2 |
2-Phenyl imidazole
Molecular Formula：C9H8N2
CAS：670-96-2
Quality Index：
1.Appearance: White crystal
2.Content: ≥99.0%
3.Loss on drying: ≤0.5%... |
供应产品
Same products
