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:Anionic Polyacrylamide Emulsion Specification Anionic Polyacrylamide
• Usage:Water Treatment Chemicals
• Type:Cationic Polyacrylamide CPAM Flocculant
• Appearance:White Granule Powder
• Color:White
• Solid Content(%):≥90
• Molecular Weight(million):19-23
• Degree of Hydrolysis(%):19-23
• Solution Time(min):≤40
• Residual Monomer(%):≤0.05
• Effective PH Value:5-14

Wolter et al. quantified the biological degradation of a 14 C-labelled acrylamide/acrylic acid copolymer in an agricultural soil by two white rot fungi (Pleurotus ostreatus and Dichomitus squalens), a brown rot fungus (Flammulina velutipes) and a saprophytic soil fungus (Agaricus bitorquis) in soil microcosms.

Therefore, erosion control should always begin with protecting the soil from rain droplets and slowing overland flow by using mulch and vegetation. PAM does not directly protect soil from rain droplet impacts, but it reduces soil detachment, maintains the soil's structure, and increases infiltration rates early in the rain event.

• Classification:Chemical Auxiliary Agent
• CAS No.:9003-05-8
• Other Names:PAM
• MF:(C3H5NO)n
• EINECS No.:201-173-7
• Purity:90%
• Type:Polyacrylamide Flocculant PAM
• Usage:Water Treatment Chemicals
• Type:Polyacrylamide Flocculant PAM
• Appearance:White Granule Powder
• Solid Content(%):≥90
• Color:White
• Molecular Weight(million):19-23
• Solution Time(min):≤40
• Degree of Hydrolysis(%):19-23
• Package:25kg/bag
• Sample:Availabe

Polyacrylamide copolymer agriculture SAP crystal soil YXSAP. Note: 1. Aquasorb can not make water, so there should be enough water to absorb when using it; 2. pH 6.0-6.8 is better; 3. Aquasorb can not be used on the earth's surface; 4. Aquasorb can absorb water in the air and become blocky.

Polyacrylamide Copolymer Agriculture Sap Crystal Soil Yxsap , Find Complete Details about Polyacrylamide Copolymer Agriculture Sap Crystal Soil Yxsap,Polyacrylamide Copolymer Agriculture,Polymer Flocculant Polyacrylamide,Polyacrylamide Absorbent Gel from Supplier or Manufacturer-.

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

Polyacrylamide (PAM) is a polymer used chemical for a variety of purposes. Non agricultural uses of PAM include waste and potable water treatment, processing and washing of fruits and vegetables, clarification of juices, manufacturing of cosmetics, and paper production. The main agricultural use of PAM is for stabilizing soil and preventing erosion.

Polyacrylamide (PAM) is one such measure. agent, binding soil particles together. It is harder for water to move these larger, heavier particles of soil. USDA researchers in Kimberley, Idaho began working with PAM in the early 1990s as a method to reduce erosion in furrow irrigation.

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

nionic polyacrylamide polymers, when added to irrigation water, have been shown to be extremely eff ective at reducing soil erosion (see Sojka et al. [2007] for review). Th e PAM used in agriculture consists of high molecular weight polymers (12-15 megagrams per mole) containing >150,000 acrylamide monomer units.

Polyacrylamide (PAM) has been recognized to enhance aggregate stability and soil structure, increase infiltration rate and soil water retention, and an efficient mean to decrease runoff and soil ...

• Classification:Chemical Auxiliary Agent
• CAS No.:9003-05-8
• Other Names:Flocculant
• MF:(C3H5NO)n
• EINECS No.:231-673-0
• Purity:≥88%
• Type:Polyacrylamide, Textile auxiliary agents pam oil
• Usage:Textile Auxiliary Agents, Water Treatment Chemicals
• Model Number:7 series
• Color:White
• Form:Powder or Granule
• Molecular weight:23-33 million
• Effective PH Value:5-14
• Degree of Hydrolysis:35-45 %
• Solid Content:≥88%
• Residual monomer content:≤0.05%
• Dissolution time:≤40 minutes
• Grade:Top Grade

Biodegradability of a polyacrylate superabsorbent in agricultural soil. Superabsorbent polymers (SAP) are used, inter alia, as soil amendment to increase the water holding capacity of soils. Biodegradability of soil conditioners has become a desired key characteristic to protect soil and groundwater resources.

Polyacrylamide is also used in some potting soil. Another use of polyacrylamide is as a chemical intermediate in the production of N-methylol acrylamide and N-butoxyacrylamide. In oil and gas industry Polyacrylamide derivatives especially co-polymers of that have a substantial effect on unconventional production and hydraulic fracturing.

• Classification:Chemical Auxiliary Agent
• CAS No.:9003-05-8
• Other Names:Flocculant
• MF:(C3H5NO)n
• EINECS No.:231-673-0
• Purity:≥90%
• Type:Polyacrylamide, Polyacrylamide
• Usage:Water Treatment Chemicals
• Model Number:PAM- Anionic
• Form:Powder or Granule
• Color:White
• Molecular weight:23-33 million
• Effective PH Value:5-14
• Solid Content:≥90%
• Degree of Hydrolysis:35-45 %
• Residual monomer content:≤0.05%
• Dissolution time:≤40 minutes

quartz sand of three size fractions. The three anionic polyacrylamide (PAM) compounds had negative charge density of 40J > 21J > 2J, and the three polysaccharide compounds (guar) had a higher positive charge (T-4141), lower positive charge (CP-14), and a negative charge (T-4246).

Biodegradability of a polyacrylate superabsorbent in agricultural soil. The present study characterized the biodegradability of one acrylate based SAP in four agricultural soils and at three temperatures. Mineralisation was measured as the 13 CO 2 efflux from 13 C-labelled SAP in soil incubations.

• Classification:Chemical Auxiliary Agent
• CAS No.:9003-05-8
• Other Names:Flocculant
• MF:(C3H5NO)n
• Purity:88%
• Type:Polyacrylamide, Polyacrylamide
• Usage: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:≥88%
• Residual monomer content:≤0.05%
• Dissolution time:≤40 minutes
• Grade:Top Grade

Polyacrylamide for Edge-water Encroachment Use(PAM As Oil-displacing Agent) When the oil field is exploited in the petroleum tertiary recovery, if the single injection drive is applied, its fluidity is higher than the crude move, as a result, it lowers the spread efficiency and increases the water consumption, and the water content of the crude ...

ANIONIC POLYACRYLAMIDE (PAM) APPLICATION (Ac.) CODE 450 . DEFINITION . Application of water-soluble Anionic Polyacrylamide (PAM) to meet a resource concern. PURPOSE This practice may be applied as part of a resource management system to achieve one or more of the following purposes: • Reduce soil erosion by water or wind. • Improve water ...