| CAS No.: | 9003-05-8 |
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| Formula: | (C3h5no)N |
| EINECS: | 201-173-7 |
| Samples: |
Free sample
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Polyacrylamide Dry Powder
| Project | Indicator | ||
| Nonionic | Anionic | Cationic | |
| Appearance | White or slightly yellow powder | White or slightly yellow powder | White or slightly yellow powder |
| Solid content≥% | 90 | 90 | 90 |
| Molecular weight(10000) | 300-1200 | 500-2100 | 300-1200 |
| Free monomer≤% | 0.5 | 0.5 | 0.5 |
| Water solubility(min) | 90 | 60 | 60 |
| Hydrolysis degree% | ≤5 | 20-30 | 5-60 |
| Project | Indicator | ||
| Nonionic | Anionic | Cationic | |
| Appearance | White jelly | White jelly | White jelly |
| Solid content≥% | 8-30 | 8-30 | 8-30 |
| Molecular weight(10000) | 200-900 | 300-900 | 200-500 |
| Free monomer≤% | 0.5 | 0.5 | 0.5 |
| Hydrolysis degree% | ≤5 | 5-30 | 5-30 |
Introduction:
Polyacrylamide, code-named PAM, is made of ionic monomers and acrylamide in different proportions. It is a kind of high-molecular white granular polymer with good water solubility. Positive, negative, neutral charges and strong adsorption genes, so as to neutralize the charges on the surface of the colloidal particles of suspended matter in the treated water and destroy their stability. Under the action of bridging, they adsorb each other and quickly form larger flocs to sink, thus achieving the ultimate purpose of solid-liquid separation.
Product Details:Our company technology commissioner respectively on the coal washing wastewater, mineral processing wastewater, dyeing wastewater, Protein purification wastewater, marble cutting wastewater, papermaking wastewter, sewage collection and beaker experiment, the sewage flocculatinon precipitation effect display of polyacrylamide.
Application:1. As a flocculant, it is mainly used in industrial solid-liquid separation process, including sedimentation, clarification, concentration and sludge dewatering and other processes. The main industries of application are: urban sewage treatment, paper industry, food processing industry, petrochemical industry Industrial, metallurgical industry, mineral processing industry, dyeing industry and sugar industry and wastewater treatment of various industries.
2. It can be used as paper dry strength agent, retention aid and drainage aid in the paper industry, which can greatly improve the quality of paper, save costs and improve the production capacity of paper mills. It can reduce the loss of fibers or fillers, speed up the water filtration, play the role of reinforcement, retention and drainage, and can also be used for the treatment of white water.
3. It can be used as a clarifying agent for mine wastewater and coal washing wastewater in mining and coal preparation industries.
4. It can be used for the treatment of dyeing wastewater, leather wastewater and oily wastewater to remove turbidity and decolorization to meet the discharge standard.
5. It is used as a flocculant for water treatment in waterworks with river water sources.Instructions:
1.Make up into a 0.2% concentration aqueous solution.
2.The general dosage is 0.1-10mg/L.
3.Fully dissolve. When dissolving, it is required to fully stir the water body and then slowly and evenly add the medicinal powder to prevent the blockage of pipes and pumps caused by large flocs and fish eyes.
4.The stirring speed is generally 200 rpm, the time is not less than 60 minutes, and the maximum temperature of the liquid medicine should be less than 60 degrees.
5.Select the dosage. Determine the dosage by experimentation before use. Because the dosage is too low, it will not work, and if the dosage is too high, it will have the opposite effect. When the concentration exceeds a certain concentration, PAM will not only not flocculate, but will be dispersed and used stably.
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Company Information
Henan Lvyuan Water Treatment Technology Co., Ltd was esteblish in 2002 and specialized in the production of Polyaluminium Chloride(PAC), Polyacrylamide(PAM), abrasives and other water treatment chemicals.Our products are widely in domestic power, metallurgy, steel, water companies, paer mills, coal washing, textile, printing and dyeing, petroleum, electronics, pharmaceuticals, food, chemicals and urban water supply and drainage and other areas.
With years of experiences and high R&D investment, ,we have maitained our unique advantages in this industry. In 2011, our factory passed the ISO9001:2008, and get our patents.
We are in search of long-term relationship and strategic partners. Welcom to join us to build a better world together.
CertificationsFAQ
1.Q:ls it possible to custom the labels with my own design?
A:Yes, and you just need to send us your drawings or artworks, then you can get you want.
2.Q:How does you factory do regarding quality control?
A:Quality is priority, we always attach great importance to quality controlling from the beginning to the end.
3.Q: What is loading port?
A: Usually is Qingdao.
4.Q:How can I get some samples?
A: Kindly send us your address, we are honored to offer you samples.
5.Q:How can you quote a price Do you need any details?
A:We are quote based on Product name, Packing type, and Order quantity.
6.Q:How about the delivery?
A:We usually promise delivery within 30 days after order confirmed, in special conditions, within 30-45 days.
7.Q:Do you have stock?
A: We understand most customers prefer stock, so we'll try to keep stock for most products. However, for some rare products, we won't keep stock and it needs time to synthesize.
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