One of the top 5 PAM and PAC Manufacturers in China

• Classification:Chemical Auxiliary Agent
• CAS No.:9003-05-8
• Other Names:PAM
• MF:(C3H5NO)n
• EINECS No.:201-173-7
• Purity:90%
• Type:Water treatment chemical
• Usage:Water Treatment Chemicals
• Type:PAM Anionic Polyacrylamide Paper-Making Dispersant
• Appearance:White Granule Powder
• Color:White
• Molecular Weight(million):19-23
• Solid Content(%):≥90
• Degree of Hydrolysis(%):19-23
• Solution Time(min):≤40
• Residual Monomer(%):≤0.05
• Effective PH Value:5-14

Cationic Polyacrylamide Using Improving Dry And Wet Strengeh Of Paper , Find Complete Details about Cationic Polyacrylamide Using Improving Dry And Wet Strengeh Of Paper,Cationic Polyacrylamide,Using Improving Dry And Wet Strengeh Of Paper,Best Price Of Polyacrylamide from Water Treatment Chemicals Supplier or Manufacturer-.

ously increase the dry strength and wet strength of paper sheets, we synthesized a series of crosslinked cationic glyoxalated polyacrylamide (GPAM) resins by using acryl-

• Classification:Chemical Auxiliary Agent
• CAS No.:9003-05-8
• Other Names:Flocculant
• MF:(C3H5NO)n, (C3H5NO)n
• EINECS No.:231-673-0, 231-673-0
• Purity:90%, 90%
• Type:partially hydrolized polyacrylamide price
• Usage:Water Treatment Chemicals
• Model Number:PAM- Anionic
• Form:Powder or Granule
• Molecular Weight:16-20 Million
• Effective PH Value:5-14
• Degree of Hydrolysis:7-18 %
• Solid Content:≥90%
• Residual monomer content:≤0.05%
• Dissolution time:≤40 minutes

Solenis offers papermakers a broad selection of wet strength additives and dry strength additives that enhance the end-use performance of paper and board. Close We use cookies to improve your experience on our website.

Strength, handfeel softness and dispersibility in water are key characteristics of tissue paper. Sheet strength is a crucial target in the production of tissue products, which can be pursuit through the selection of fibres, the refining level and the use of dry and wet strength aids.

• Classification:Chemical Auxiliary Agent
• CAS No.:9003-05-8, 9003-05-8
• Other Names:PAM
• MF:(C3H5NO)n, (C3H5NO)n
• EINECS No.:201-173-7, 201-173-7
• Purity:90%
• Type:Water Treatment agency
• Usage:Petroleum Additives, Textile Auxiliary Agents, Water Treatment Chemicals
• Product Name:Polyacrylamide PAM Flocculant Coagulant for Wastewater
• Material:Water Treatment Polymer
• Application:Oil Field Profile Control Plugging Agent PAM
• Appearance:White Powder
• Daily Capacity:180tons
• Package:25kg/bag

To obtain additives that could simultaneously increase the dry strength and wet strength of paper sheets, we synthesized a series of crosslinked cationic glyoxalated polyacrylamide (GPAM) resins by using acrylamide (AM), 2‐methacryloxyethyl trimethyl ammonium chloride (DMC), N‐methylolacrylamide (NMA), 2‐mercaptoethanol, and glyoxal as the main materials.

Paper of improved dry strength but of substantially no wet strength, composed of water-laid cellulose fibers bonded together by a uniformly adsorbed content of a complex consisting essentially of a norm-ally water-soluble anionic dry strength vinyl polymer at least mol percent composed of '-CH CH(CONH linkages, alum, and a normally water-soluble non-thermosetting cationic resin having a molecular weight between about 1000 and about 30,000 said paper having a pH between 4 and 8; the amount of ...

• Classification:Chemical Auxiliary Agent
• CAS No.:9003-05-8
• Other Names:Flocculant
• MF:(C3H5NO)n
• EINECS No.:231-673-0
• Purity:90%
• Type:Coal Waste Water Treatment, Coal Waste Water Treatment
• Usage:Water Treatment Chemicals
• Model Number:PAM - cationic polyacrylamide
• Color:White
• Molecular weight:19-21 million
• Form:Powder or Granule
• PH value:5-14
• Residual monomer content:≤0.05%
• Degree of Hydrolysis:20-30%
• Solid Content:≥90%
• Dissolution time:≤40 minutes

In use, the invention provides a method for imparting wet strength to a paper product a wet-strength enhancing amount of (a) a functional promoter comprising a water-soluble anionic polymer having a molecular weight of at least about 50,000 daltons and a molecular weight charge index value of at least about 10,000, (b) a cationic surfactant ...

The term "dry strength resin" is most often used in connection with anionic copolymers of acrylamide. Acrylamide polymers, including amphoteric products (with both anionic and cationic groups), are commonly used in Japan. Synthetic dry-strength agents tend to have molecular mass values below one million grams per mole.

• Classification:Chemical Auxiliary Agent
• CAS No.:9003-05-8
• Other Names:Flocculant
• MF:(C3H5NO)n
• EINECS No.:231-673-0
• Purity:≥90%
• Type:Papermaking, Papermaking
• Usage:Water Treatment Chemicals
• Model Number:PAM- Anionic
• Product Name:PAM Dispersant Papermaking
• Color:White
• Molecular weight:19-21 Million
• Form:Powder or Granule
• PH Value:5-14
• Solid Content:≥90%
• Degree of Hydrolysis:20-30%
• Residual Monomer Content:≤0.05%
• Dissolution Time:≤40 Minutes

Abstract. This study explores the benefits of using Amphoteric PAM (aPAM) and Cationic PAM (cPAM) as a dry strength agent in coir based paper. The aPAM and cPAM were incorporated to coir pulp slurry in different dosages (0.5% - 2.0%) during stock preparation. Industrial grade of potassium aluminum sulfate (alum) was used for all sets handsheet.

DRY STRENGTH TOO LOW. The primary tools by which papermakers can increase the dry-strength properties of paper are selection or purchase of a suitable quality and type of fibers, increased refining, the use of dry-strength additives, and changing the conditions of wet-pressing (if possible, given the equipment).

• Classification:Chemical Auxiliary Agent
• CAS No.:9003-05-8
• Other Names:Flocculant
• MF:(C3H5NO)n
• EINECS No.:231-673-0
• Purity:90%
• Type:Water Treatment Chemical, PAM
• Usage:Petroleum Additives, Water Treatment Chemicals
• Model Number:PAM- Anionic
• Color:White
• Form:Powder or Granule
• Molecular Weight:19-21 million
• PH Value:5-14
• Degree of Hydrolysis:20-30%
• Solid Content:≥90%
• Residual Monomer Content:≤0.05%
• Dissolution Time:≤40 Minutes
• Grade:Top Grade

Applications. It is mainly used for the sludge dewatering and decrease the rate of water content of sludge. It can be used to treat industrial wastewater and life sewage water. It can be used for papermaking to improve dry and wet strength of paper and to improve dry and wet strength of paper and to increase the reservation of tiny fibers and fillings.

Dry-strength. Dry-strength additives, or dry-strengthening agents, are chemicals that improve paper strength normal conditions. These improve the paper's compression strength, bursting strength, tensile breaking strength, and delamination resistance. Typical chemicals used include cationic starch and polyacrylamide (PAM) derivatives

• Classification:Chemical Auxiliary Agent
• CAS No.:9003-05-8
• Other Names:PAM
• MF:(C3H5NO)n
• EINECS No.:201-173-7
• Purity:88%
• Type:Cationic Polyacrylamide Flocculant, Cationic Polyacrylamide Flocculant
• Usage:Water Treatment Chemicals
• Model Number:Papermaking Dispersant
• Color:White
• Solid Content(%):≥88
• Solution Time(min):≤40
• Residual Monomer(%):≤0.05
• Insoluble Matter(%):0
• Effective PH Value:5-14
• Product name:Polyacrylamide
• Application:Waste Water Treatment
• Function:Improve

The use of PVA as a co-reactant not only improves paper wet strength but also increases its dry strength and folding endurance.

This results in a wet tensile increase by additional 40%. GPAM: DRY AND WET STRENGTH IN PAPER. Cationic glyoxalated polyacrylamide is a well-known strength resin [5-6] that is often regarded as a benchmark for generating dry strength. GPAM is a reactive polymer that can covalently bind with cellulose upon dehydration as shown in Fig. 3.