textile chemicals from china manufacturer anionic polyacrylamide
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- 1 bottle
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- 10000 bottle/month
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1. Product characteristics Anionic polyacrylamide(APAM)series products are water-soluable linear polymers synthesized under high degree polymerization,easily soluble in water,almost insoluble in benzene,ether,aliphatics,acetone and other common organic solvents .at the meantime,APAM series products also have valuable properties like flocculation,thickening,shear property,drag-reduction and dispersibility.thus widely used in oil recovery, mineral processing,coal washing,metallurgy,chemicals,paper,textile,suger,medicine,environmental protection,building materials,agriculture and other industtries.
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2. Quality index | |||||
Appearance | Solid content(%) | Hydrolysis degree (%) | Molecular weight (million) | Residual monomer content (%) | Dissolution time(hr) |
RTFLOC A20** | ≥89 | 6-45 (ADJUSTABLE) | 5-25 (ADJUSTABLE) | ≤0.05 | ≤1 |
3. Application (1)Displacement agent for tertiary recovery of oilfield. It can adjust the rheology of water injection,increase the viscosity of fisplacing liquid,improve the spreading efficiency of liquid displacement ,bring down the water permeability in strata and keep water and oil to flow at a constant speed.it is mainly used in tertiary recovery of oilfields.injection of each ton of PAM products can help to gather 100-150 tons extra crude oil. (2)Drilling mud material. Used as drilling mud additives in oilfield exploration and development and geology,water conservacy and coal exploration.i can prolong the bit’s life,raise the drilling rate and drilling footage,reduce the time of exchange drills.it has abvious effect in avoiding well collapse.it can also be used as oilfield fracturing fluid and profiling water blocking agent. (3) Industrial wastewater treatment. Especially for the treatment of wastewater containing suspendent particles which is coarse,high concentration and with positive charges and water’s PH value is neutral or alkaline.most effective for wastewater treatment of iron and steel plant,electroplate factory,metallurgy and coal washing. (4)Drinking water treatment. Many water plants in China come from river water,which contains large sum of sediment and mineral,very turbid.after precipitation and filtration,it still can not meet the requirements.flocculant is needed.water plants used to use inorganic flocculants.but large additive amount is required which caused the increase of sludge volume,not effective.use anionic PAM flocculants,with 1/50 additive amount that of inorganic flocculants,several times and even dozens of times effectiveness obtained than that of inorganic flocculants.for those organic polluted river water,better effectiveness can be achieved while mixed used together with cationic PAM. (5)Papermaking additives. Can be used for caustic soda’s clarification.used as retention aid,filter aid,reinforcing agent for wet and dry paper. (6)Clarifying agent in sugar refining industry. (7)Additives and adhesives in aquatic product feedstuff. | |||||
4. Instruction for use (1)It's very important to make the efficient dispersion during using, otherwise will cause agglomerate and "fish eyes", dissolving time will be longer. (2)Low-hardness water for use; avoid adopting such tank or pool, which will influence on water quality. (3)Improve the water temperature to accelerate the dissolving velocity, but not exceed 50. (4)Stirring will accelerate dissolving, but tough stirring will make the dispersant chain broken and degradation. Shipshape agitator with 200 - 500 rpm is the best choice. (5)Commonly mix the product into 0.05%--0.5%(w/w)solution as reserve. (6)Adjust the optimum dosage of product according to application condition. |
- Q: thank you very much for your help!
- This Site Might Help You. RE: what is the role of photosynthetic pigments in plants? thank you very much for your help!
- Q: Why does a plant use several pigments instead of one or two?Why are plant leaves green?
- Pigments are a way for a plant to absorb the sun's energy in the form of light (photosynthesis). The different colored pigments absorb different wavelengths of light and pass it on directly to the plant to make energy, except for one class called the carotenoids, which much pass it on the the chlorophyll before anything happens The plants leaves are green because they absorb all the other wavelengthss (red, blue, oragne etc) except the green one, and the reflection of the green is what our eyes see.
- Q: I Need a Bright Colorful High Pigmented Eyeshadow Pallet. i saw some on amazon. but Tehre Out Of stock. :[ Also i need bright colors like realllly bright
- Coastal scents has amazing makeup palettes! They have an 88 color or 88 color shimmer win every color imaginable. They are very bright and pigmented. They blend well, look great, stay on all day and ont cost around $19. They are $18. And some cents. Very worth it. Check them out.
- Q: What is the difference between a pigmented eyeshadow and a non - pigmented one?
- Pigmented eyeshadow are much easier to use because you only need to use a little to get full color coverage whereas you'll need to keep adding more of a non pigmented one to get the full effect.
- Q: What is the role of pigment in photosynthesis photosynthesis ?
- The pigment is known as chlrophyll, and plays a vital role in photosynthesis. It is a principal light-capturing pigment in most plants, algae and cyanobacteria. In plants and algae, chlorophyll is located in the thylakoid membranes of choroplasts. During the reaction of photosynthesis carbon dioxide and water produce energy using light energy trapped by the green pigment chlorophyll. This reactions primary products are ATP and NADPH, with oxygen being produced as a waste product. Photosynthesis takes place in the chloroplasts, where the green chlorophyll pigment is located.
- Q: Please and thank you, it doesn't say so on the website.
- Mac Pigment Ingredients
- Q: I got this question from my A2 Biology but I can't find the answer. Does anybody know?
- Color. Chlorophyll a is light green. The accessory pigments, chlorophyll b is olive green, the xanthophylls are yellow/brown, and the carotenes are red.
- Q: (After the fifteenth century)
- Pigment is color in powder form. An example is lamp black; it was first made from the soot of kerosene lamps ground fine. Binder is a substance used to hold pigment together and make it adhere; in the previous example, linseed oil would be the binder for the lamp black pigment. Vehicle is a medium acting as a solvent, carrier, or binder for paint; turpentine or mineral spirits would be a vehicle but so would linseed oil as well to help dilute the paint and help it cover a large area. Hope that helps and thanx.
- Q: HW HELP THIS IS COMLPCATED
- There are carotinoids there too. The yellow, orange and red we see in leaves before they drop. Masked by chlorophyll until that production stops.
- Q: the absorption spectrum and the range of light reflected by each
- three major pigments are 1.chlorophyll a 2.chlorophyll b 3.carotenoids chlorophyll a is the major pigment,chlorophyll b n carotenoid are the accessory pigments which help in absorption of the incident light of different wavelengths. another pigment xanthopyll-fucoxanthin is also present in some plants
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textile chemicals from china manufacturer anionic polyacrylamide
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 bottle
- Supply Capability:
- 10000 bottle/month
OKorder Service Pledge
OKorder Financial Service
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