Cationic polyacrylamide flocculant is a water- soluble high polymer and widely used in paper making, metallurgical, textile, chemical and environment protection firlds.
Functional principle
Flocculation Mechanism: Adsorbing suspension particles, polymer chains entangle and cross-link each other to form bridging, and make flocculation structure enlarge and thicken, and has the functions of surface adsorption and electric neutralization.
Reinforcing Mechanism: Polyacrylamide molecule chain and dispersed phase form bridging bond, ion bond and covalent bond to increase combination strength.
Specifications: |
Index: |
Appearance: |
Off-White Granular Powder |
Ionic Charge: |
Cationic |
Particle Size: |
20-100 Mesh |
Molecular Weight: |
5-12 million |
Charge Degree: |
10%-40% |
Solid Content: |
89% Min. |
Bulk Density: |
About 0.6-0.8 |
Specific Gravity at 25°C: |
1.01-1.1 |
Recommended Working Concentration: |
0.1-0.5% |
PH Value: |
4-9 |
Storage Temperature (°C): |
0 - 35 |
Application introduction of polyacrylamide:
1. For paper mills, polyacrylamide can be used for enhance staying rate of filling material, speed size filterability and white water sedimentation in the paper and then coagulate to increase the strength of paper.
2. For flocculation, PAM can be used for recovering solid substance treating industrial effluent, domestic sewage and purifying water, assisting filtering, treatment oc coal, mining, and well drilling slurry material and etc.
3. For viscosity thicker, PAM can be used for oil/gas drilling additives and water injection process in EOR(Enhanced Oil Recover).
4. PAM can also be used in textile industries.
Usage
1, When use PAM series products, first make up dilute solution, usually 0.1%-0.3%, thus it is easy to mix with treated substance to get the best result.
2, When make up dilute solution, try best to use water that is neutral or doesn't contain metallic salt.
3, When make up solution, usually the temperature is between 10-40.
4, When used as paper-making staying-assist agent, density couldn't be too high, other-wise the paper size will appear flocculation, usually it is between 60-300 PPM.
5, When used as flocculation agent it is necessary to select type and size of PAM series products according to pH value of treated substance.
Cationic PAM is suitable for suspension solution with negative charge and containing organic substance
Hubei Highwin New Material Technology Co., Ltd.
focuses on the research and development, production and
sales of epoxy resin and other chemical raw materials.
We have our own R&D laboratory, by ordinating our suppiers
all over the world and manufacturing products with cooperatedbased factories, we're keeping enhance our competitiveness in the market.
Before developing overseas sales, we have been rooted in
chemical raw materials for more than 20 years and have
already been one of the top suppliers in China after years of
efforts. There are a group of hard-working, motivated, and creative staff working not only for the company but also for you--our respectable customer and partner! Based on good service and high-quality products, we're widely praised and trusted by customers and keep long-lasting relationships with them.
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FAQ:
Q1: Can I get samples?
A: Yes, we can provide you with free samples, but the freight needs to be paid by you, I hope you can understand.
Q2: How to pay?
A: PI will be sent firstly after our aligned products specification. Payment by Paypal , T/T, Western Union,LC, are ok.
Q3: How is your MOQ?
A: Normally speaking, our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition that sample charge is100% paid.
Q4: How can you guarantee the quality of your products ?
1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
2. Free sample or pre-shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers
3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.
4. On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.
Q5:How is your after-sales service?
A: If you have any technical or quality problems after receiving the goods, you can always contact us. If the problem is caused by us, we will send you the goods for free or refund your loss.