textile chemicals from china manufacturer anionic polyacrylamide

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1 bottle
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10000 bottle/month
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Product Description:

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.

 

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.

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Q:what is pigment eyeshadow?
MAc pigment is a loose powder product that can be used as eyeshadow, highlighter, or mixed in with lip gloss, nail polish, lotion, and many other things to create new shimmer/colored products. Most people use it as eyeshadow, and basically it's just a loose powder instead of pressed and it is highly pigmented, which means the color lasts longer, is more vivid, and you need less product to get high-impact color.
Q:do all leaves extract contain the same pigments??why?
Absolutely not. Leaf pigments, just to name a few, may include chlorophyll, carotenes, lutein, anthocyanins. Not only will pigment content vary between plant species, but pigment content will vary in individual plants seasonally.
Q:Pls Help,<Mac Pigment> How to Apply?
With the pigment you have many options to apply them. In my experience I have learned three primary ways that work well. 1) If you are looking to use as a shadow apply a base such as a lid primer or a paint, then apply the pigment using little pigment, it is always easier to build up the color than it is to take away. 2) If you want the color to be darker and have more dramatic impact use the pigment with mixing medium or water and apply carefully with a brush using little amounts. 3) I like to use the pigments as eyeliner, to do that I either apply just using a brush, using mixed with water/medium or on top of black eyeliner. By using a base your color lasts longer and it gives you a smoother application. Also to deal with the stuff that drops on your cheeks my hints are either do your eyes first and use a makeup remover wipe to take it away or use your powder apply it using a brush heavily up under your eyes and then when done with eye makeup dust the powder and pigments away. I know the second option looks weird but it does work. Also if you ever do apply pigments and they start to go to dark or look a bit patchy try applying a eyeshadow over them not only to change the color but also to change the look of the eyeshadow texture. Hope this helps.
Q:Physics: Compare and contrast pigment color with the color seen from a light.?
Pigments are chemicals that selectively absorb and reflect different spectra of light. When a surface is painted with a pigment, light hitting the surface is reflected, minus some wavelengths. This subtraction of wavelengths produces the appearance of different colors. Most paints are a blend of several chemical pigments, intended to produce a reflection of a given color. Mixing pigments is subtractive. Mixing light is additive. Let's take the primary pigments, red, blue and yellow. Red pigment is red because the chemical it is made of absorbs (subtracts) blue and yellow light that falls on it and reflects only red light to your eye. Similarly, blue pigment is blue because it absorbs red and yellow light and reflects only blue. So when you mix the three primary pigments together, you produce something that absorbs all of the light falling on it in equal amounts and reflects nothing to your eye. Thus, it appears black. In contrast, when you mix only red and blue light, there isn't any yellow in it, so the resulting light appears purple (the complement of yellow). Likewise, if you mix red and yellow light it appears orange (the complement of blue). If you mix all three colors of light together (in equal amounts), the resulting light appears white because it contains all of the colors of the spectrum. This explanation is sound, although greatly simplified. The two summaries above are not my own, nor do I claim them as mine.
Q:why do plants need more than one pigment for light absorption?
Pigments are molecules with an array of covalent bonds capable of absorbing a photon of light that has only a certain wavelength. The absorbed wavelength is only a fraction of the continuous range of wavelengths reaching the reaction center of a chloroplast. Each pigment species absorbs a different portion of the spectrum. So most photosynthesis works in combinations of pigments to absorb a across the visible spectrum and somewhat beyond. Some pigments (accessory photosynthesis carotenoid pigments) absorb useful wavelengths to pass the energy to chlorophyll A while the Xanthophyll Cycle pigments absorb potentially harmful high energy wavelengths for dissipation. Accessory pigments provide a range of spectra collection that allowed plants to adapt successfully to environments of differing light conditions. Pigments provide coloration to signal flower or fruit maturity to pollination partners or seed dispersal partners. Anthocyanins and carotenoids perform these communication functions. Phytochrome is a pigment that absorbs one wavelength only to toggle to another shape capable of absorbing at a different wavelength. Algae and plants both use this system to inform them of the time of year so they can synchronize with the best season in their habitat for reproduction efforts to succeed. Plants use phytochrome to regulate the photoperiod of flowering or seed germination.
Q:PIGMENT: by MAC COSMETICS? What is it?
Pigment is a loose powder that has highly concentrated color. They come in different finishes like matte or shimmery. You can use them as eye shadows and such, which is what most people do with them. They show up better and the metallic ones can be foiled (more vivid color and looks like metal almost) if you use them wet by putting a little bit of mixing medium or eye drops on your brush before dipping it in the pigment and applying it. They can also be used as lip colors by mixing with a clear lipgloss, or eyeliner if you use them wet or mix them with something like MAC's special eyeliner mixing medium. They also make a mascara mixing medium that can be used with pigments. Pigments really are a handy, universal product to have! Keep in mind that some pigments are not safe for use in the eye and/or lip area. If you look at MAC's website where the pigments are, you can check out the specifics about that under View Recommended Use. Also, if you use pigments wet, it's best to get a little bit of it in the jar lid, then dip the brush in it. That way you won't dampen and ruin the pigments in the jar, and moisture in the jar could promote the growth of bacteria.
Q:what are the different types of pigments other than chlorophyll?
If you want to physically separate the different pigments, you can use a method called paper chromatography. The chlorophyll is dissolved in a certain solute and is allowed to move through a piece of paper. The different pigments will move at different speeds and they will be separated. But if you simply want to identify the different pigments, you can use another method called spectrophotometry. Different chlorophyll pigments absorb photons of different wavelength. In diethylether, chlorophyll a has approximate absorbance maxima of 430 nm and 662 nm, while chlorophyll b has approximate maxima of 453 nm and 642 nm. So that's how you distinguish between the two.
Q:A pigment is a molecule that:?
pigment is the coloring of your skin and considering your skin gets darker under sunlight im going to say it absorbs light.
Q:Oil paint: what's the pigment, binder, and vehicle?
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:Explain light activation of pigments (absorption of light by pigments)?
A pigment is a substance that imparts color by absorbing some frequencies of visible light but not others. For instance, there are a lot of substances that absorb ultraviolet light into the visible spectrum, in other words they also absorb plain violet light. Since they absorb violet light but reflect back the rest of light, they appear yellow. Purple pigments, on the other hand, are quite rare because they absorb purple light (which has the highest energy of visible light) and reflect back everything else. When anything absorbs a photon of electromagnetic radiation (light, x-rays, ultraviolet, infrared, microwaves, gamma rays, radio waves), it is activated which means that it takes the energy of the photon and goes to an energy state that is higher by the same amount of energy that was in the photon. At the molecular level, energy is quantized, meaning its restricted to particular states. For instance, vibrational energy corresponds to infrared light: there are only certain ways, called modes, that a molecule can vibrate in, if it can't vibrate in an appropriate mode, it can't absorb the infrared radiation that corresponds to being promoted to that mode. That's why substances can be transparent. At the higher energy state, the substance might be able to participate in chemical reactions that it would not be able to participate in in a lower state. That's usually what is meant by light activation. So a pigment that absorbs visible or UV light might become activated and react with something or react in ways that it wouldn't be able to in the dark.

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