Chemical Name: Polyacrylamide
CAS No.: 9003-05-8
Molecular Fomula: C3H5NO
Molecular weight:71.0779
Chemical Structure:
Appearance:White powder
Assay: 90%
Sodium p-styrenesulfonateTypical Properties
| ITEMS | SPECIFICATIONS | ANALYSIS RESULT |
| Appearance | White granule |
| Solid Content(%) | ≥90% | 90% |
| Molecular Weight (Million) | 18-20 | 20 |
| PH(0.5%Solu.@25℃) | 7.0-8.5 | 7.5 |
| Monomer free | ≤0.05% | 0.05% |
| Hydrolysis degree(%) | 25-28 | 25 |
| Viscosity（CPS） | ≥260 | 260 |
| Bulk Density(g/cm3) | 0.95-1.05 | 1.0 |
| Insoluble Content | ≤3.0% | 2.9% |
| Mixing Ration | 0.05-0.5% | 0.3% |
| Particle volume concentration | 2.0 -5.5% | 4.0% |
| Mesh Size | 60-100 | 80 |
| ResidueAcrylamine% | ≤5ppm | 3ppm |
| Dissolving Time(min)30°C | 20-60 | ≤60 |
| Packing | 900 kgs/super sac (palletized) |
| Container volume | 18MT/20’ FCL with pallet |
| Usage | Mainly used in drillingmudfield,water treatment,Mining…… |
| Attention | shall be sealed and stored in the dry and ventilated place |
| Shelf-life | 2Years |
PolyacrylamideUsage
1.It is used as flocculant in water treatment industry. It is also
used for the removal of low solid mud in petroleum geological drilling.
2.A settling agent (sugar promoter) in the sugar industry; a film-forming agent.
3.As a flocculant for water-based drilling fluids, it can improve the
rheological properties of drilling fluids and reduce friction.
4.It is used as soil conditioner and flocculant, and can be used for textile sizing and papermaking reinforcement.
5.Polyacrylamide (PAM) is an important water-soluble polymer, and has
many valuable properties, such as flocculation, thickening, shear
resistance, resistance reduction, dispersion and so on. These properties
have different emphasis on the derivatives of ions. Therefore, it is
widely used in oil extraction, mineral processing, coal washing,
metallurgy, chemical industry, paper making, textile, sugar making,
medicine, environmental protection, building materials, agricultural
production and other sectors.
6.It is used as an efficient flocculant in neutral and alkaline medium and can be used as additive for drilling mud.
7.Widely used in petrochemical, metallurgical, coal, mineral
processing and textile industries, as precipitation flocculant,
thickener for oilfield water injection, drilling mud treatment agent,
textile slurry, paper reinforcer, fiber modifier, soil modifier, soil
stabilizer, fiber paste, resin processing agent, synthetic resin coating
, adhesives, dispersants, etc.
PolyacrylamidePackaging and Shipping
Packing:25 kg bag
Delivery:by air ,by sea
PolyacrylamideStorage
Stored in a cool dry place out of direct sunlight.
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