Prix FOB
Obtenir le dernier prix|
1 Ton Minimum Order
Pays:
China
N ° de modèle:
-
Prix FOB:
Localité:
SHANDONG
Prix de commande minimale:
-
Commande minimale:
1 Ton
Packaging Detail:
-
Heure de livraison:
-
Capacité de Fournir:
-
Payment Type:
T/T
Groupe de produits :
Personne àcontacter qianzhang
Dongying, Shandong
Polyacrylamide,
also known as PAM, is a glassy solid. It is easy to absorb water,
and the speed of absorption varies with the characteristics of
derivative ions. Polyacrylamide is soluble in water, acetic acid,
glycol, glycerin, amine and other organic solvents. Decomposition
temperature is above **0 ℃ after long-term heating. The black
powder was carbonized at **0 ℃ without
oxygen.
According to
the need, polyacrylamide can be processed from non-ionic to
anionic, cationic and mixed anions to form four types of
products.
Application:
polyacrylamide is an important water-soluble polymer, and has
valuable properties such as flocculation, thickening, shearing,
resistance reduction and dispersion. These properties are different
with different derivative ions. Therefore, it is widely used in oil
production, mineral processing, metallurgy, chemical industry,
paper making, textile, sugar making, medicine, environmental
protection, building materials, agricultural production and other
departments.
Storage,
transportation and precautions: polyacrylamide itself is not toxic.
Only when the inhalation amount is more than five thousandths, it
is harmful because the absorption of nutrition by the stomach and
intestines is blocked. The residual acrylamide monomer in
polyacrylamide is toxic, so the application of food should be
strictly controlled. Pay attention to dampproof during storage and
transportation.
Product index:
(in accordance with GB /
t*********8)
Â
| Project | nonionic | anionic | cationic |
| Appearance | white or yellowish powder | white or yellowish powder | white or yellowish powder |
| Solid content ≥% | *0 | *0 | *0 |
| Molecular weight （ten thousand） | *******0 | *******0 | *******0 |
| Free monomer ≤% | 0.5 | 0.5 | 0.5 |
| Dissolving speed (hour) | **5 | 0.**2 | 0.**2 |
| Hydrolysis degree | ≤5 | ****5 | 5%**0% |
|
Scope of use   |
The pH value of water is neutral or
alkaline   |
The pH value of water is neutral or
alkaline   |
Belt machine centrifugal filter
press   |
| Pays: | China |
| N ° de modèle: | - |
| Prix FOB: | Obtenir le dernier prix |
| Localité: | SHANDONG |
| Prix de commande minimale: | - |
| Commande minimale: | 1 Ton |
| Packaging Detail: | - |
| Heure de livraison: | - |
| Capacité de Fournir: | - |
| Payment Type: | T/T |
| Groupe de produits : | chemical products |
