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(W/W) PAM emulsion
Product Appearance：Opalescent white emulsion
Product Characteristics：Low viscosity, good solubility, low energy consumption, excellent shear resistance, no toxicity, no powder pollution, no damage to body health, excellent fluidity, easy to handle, especially suitable for automatic addition and production.
1.Advantages of (W/W) PAM emulsion over solid products: better solubility, higher efficiency, no powder pollution and realization of automatic addition;
2.Advantages of (W/W) PAM emulsion over other colloid products: better solubility, higher effective components, low viscosity, excellent fluidity and realization of automatic addition;
3.Advantages of (W/W) PAM emulsion over (W/O) PAM emulsion: no oil components and surfactants, no secondary pollution to water, lower cost.
Product properties Parameters:
|
No. |
Subjects |
Parameters |
|
1 |
Viscidity (mpa.s) |
100~600 |
|
2 |
pH |
3~6 |
|
3 |
0.5% water solution (mpa.s) |
10~300 |
|
4 |
MW (104) |
100~2200 |
|
5 |
AM residual (%) |
≤0.05 |
|
6 |
Stability (5000rpm/20min) |
No clear delamination |
|
7 |
Time to dissolve (min) |
≤30 |
Feeding and Dosing: According to the properties of product, the followings should be noticed during the process of preparation and usage.
1. The concentration should be too high, normally between 0.05%-0.5%.
2. During the process of dissolving the product, stir slowly while adding the product slowly to half-water-filled tank, this can help the product disperse rapidly. Addition of product without stirring the mixture, or addition of water after product into the tank is forbidden to avoid the formation of big chunk, which is difficult to dissolve.
3. Water used to prepare solution should be neutral. Normally, tap water is fine in this process, no specific requirement.
4. The speed of stirring or agitation should be in a proper range. Relatively slow speed can cause increase of dissolution time and low level of dispersion; in contrast, too furious speed can break the linear chain, consequently, damaging the relevant properties of the product.
5. Normally, the product can be dissolved in water at room temperature, with no heating needed. In cold weather like winter, the solution temperature can be raised up to 30-40℃ to increase dissolution speed, but should not exceed 60℃ to avoid degradation of the product.
6. Low concentration of product solution should be prepared freshly for use and the storage time can not exceed 24h, otherwise, the quality of the product could degrade.
7. Formation of two layers for the emulsion after long time of storage does not affect the quality of the product and the emulsion can still be used after stirring to form homogenous phase.
Usage of Products
1.Based on different water quality, quantity and series of product can be determined by experimental test.
2.Based on different application field, inorganic flocculants can be combined for use to achieve the best efficiency of product application.
3.After the preparation of dilution solution following the above methods, reasonable amount of solution should be added according to practical test of water quality and treatment efficiency.
4.Jinyu can provide the best technological support and service and help customers choose….to achieve ideal treatment result, therefore to lower the cost.
Packaging and Storage:
1.Emulsion product is packaged by 25KG, 50KG, 200KG drum or 1 ton ISO container. Solid product can be packaged with 15KG, 20KG 25KG plastic knitting bag, paper-plastic combined bag, or upon the requirement of customers.
2.Emulsion product should be stored at room temperature (－5℃~40℃) and avoid the light. Guarantee period is 6 months and the product can still be used if in good shape after this period.
3.Solid product should be stored in cool, dry and shading space. Guarantee period is two years .Relatively dry atmosphere is recommended to avoid the formation of big chunk between moisture and product. The product can still be used if in good shape after guarantee period.
Safety: PAM is not toxic or corrosive product. If spilled on skin, into eyes or inhaled, emergent washing is a must. Washing with warm water is better.
If the emulsion is spilled on the ground, collection of this emulsion is necessary. Collection of the mixture, after addition of dry sand, followed by washing with water, also works. Be very careful of the spilled emulsion because it is very slippery!
The product is forbidden to eat!
Technical support and service: Please contact us immediately if there is any problem during the feeding, dosing or any other application process, or you have other request when using our products. We will respond immediately and provide relevant technical support and help. Any experience or advice is also welcomed, this keeps up improving
