PHPA hydrolyzed polyacrylamide powder

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Quick Details

  • Classification: Chemical Auxiliary Agent

  • CAS No.: 9003-05-8

  • Other Names: drilling polyacrylamide

  • MF: CONH2[CH2-ch]n

  • EINECS No.: 203-750-9

  • Purity: 90%


  • Usage:
    Coating Auxiliary Agents, Leather Auxiliary Agents, Paper Chemicals, Surfactants, Textile Auxiliary Agents, Water Treatment Chemicals, OtherType:
    water treatment chemicals

  • apperance: granule/powder

  • Model Number: YG

  • the ion degree: 20-80

  • Insoluble content: ≤0.2

  • Residual monomer: ≤0.05


Packaging Details:25kg/bag .kraft bag with inner plastic or accordance with the customers' demand
Delivery Detail:within 15 days after order confirmed

Specifications

1)Easily soluble in water;
2) MW: 20million;
3) Inherent content: 90%;
4) ISO 9001: 2008 Standard.

    PHPA hydrolyzed polyacrylamide

Application Field:

1) EOR fields: The types and capability of macromolecule and super-macromolecule adopted in the third oil extraction (EOR) of the oilfield:

2) Flocculant: used widely for waste water treatment; industry sewage treatment, especially the sewage with high density, bit suspending granules, such as, the sewage of steel factory, electroplating factory, it has advantages of low cost and no pollution, also can be used in paper-making etc.

3) Drilling mud chemicals: in oil field exploration and development and exploration of geology, water and coal, it is used as adhesive of well drilling mud raw materials, can improve the service life of drill bits, improve the drill speed and drilling footage, and reduce plug in replacing drill, and has prominent well slough preventing effect, and it can be used as fracturing fluid of oil fields or plugging agent of controlling profile and plugging water.  

3) Paper-making industry: can be used as fining agent, residency agent, filtration aid and paper dry and wet intensity reinforcing agent in paper-making industry.

4)Slsughter, House and Dairy waster waster treatment, Private soil modification.

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Item

Anionic type

Appearance

white fine-sand shaped powder or grain

Molecular weight

6million~22million

Solid Content  (%)

90

Degree of hydrolysis

Low/medium/high

Dissolving Time (mins)

40

Note: our product can be made upon your special request.

Advantage:

1. Easy to dissolve, dissolve time 40min.

2.It is with high performance and it can adapt to a variety of conditions.

3. The dose is small and high efficiency.

4. High molecular, molecular weight 22million.

5. High purity, without impurity.


Package and Storage:

1. The solid product can be packed in inner plastic bags, and further in polypropylene woven bags with each bag containing 25Kg.

2. This product is hygroscopic, so it is should be sealed and stored in a dry and cool place below 35°C.

3. The solid product should be prevented from scattering on the ground because the hygroscopic powder can cause slipperiness.


Q:The beginning of the chemistry plus the catalyst and the plot without the Cuihua agent
Activated molecular map
Q:What kind of compounds or elements can be used as catalysts in high school chemistry? What is the catalyst for what?
See what is the reaction of the ah, sulfuric acid is commonly used catalyst, simple words, such as iron is also commonly used to
Q:What is the principle of catalyst reaction rate in chemical reactions?
Can significantly change the reaction rate and its own chemical properties and quantity in the reaction before and after the basic material unchanged. The catalyst has a positive catalyst (i.e., accelerates the reaction rate) and a negative catalyst (i.e., reduces the reaction rate), and generally does not specifically refer to both the positive catalyst.
Q:High school stage which organic chemical reactions do not use catalyst
Aldehyde and silver ammonia solution reaction, and the new system of Cu (OH) 2 reaction.
Q:Is the enzyme in the enzyme bigger than gold?
No: A biological enzyme is a biocatalyst that is produced or extracted from a biological organism. The catalyst is a substance that accelerates the chemical reaction and does not change itself in the chemical reaction. In layman's terms, the catalyst is a special substance that catalyzes it. Enzyme as a member of the catalyst family has its own special properties. Each of the biological enzymes will only selectively react to some chemical reactions.
Q:It's a GCSE Chemistry questionI just need to know why there are so many
Many important chemical reactions require inputs of energy to proceed. If a catalyst is present less energy will be required to complete the reaction. Catalysts are substances that are mixed in with materials that are to be reacted, but they themselves do not, in the end, change chemically. They establish a local environment that promotes one or more chemical reactions to take place. A catalyst is important in many industrial processes. Sulfuric acid, which is used to produce batteries, detergents, dyes, explosives, plastics, and many other produces, is commonly produced using a catalyst called vanadium oxide. Ammonia, a primary component of many fertilizers, could not be produced economically without the use of iron oxide which speed up the reaction. The process of catalyst also affects the state of our global environment. Automobiles use catalytic converters to treat exhaust. The metals platinum and palladium facilitate the chemical conversion of noxious gases to more inert forms, greatly decreasing the environmental impact of combustion engines. Probably the most important impact of catalyst is on life itself. All important biochemical reactions are catalyzed by molecules called enzymes. Most enzymes are proteins which catalyze specific reactions within cells. Some examples include polymerases, which synthesize DNS and RNA, peptidases, which digest protein, and ATP synthases, which produce energy for the many different cell activities.
Q:In the chemical reaction, the rate of decomposition reaction is related to the quality of the catalyst?
The catalyst can affect the reaction rate, the faster the amount of reaction or slower. Of course there are limits,
Q:Why would the Eact decrease if a catalyst is added?
Catalysts work by providing an (alternative) mechanism involving a different transition state and lower activation energy. The effect of this is that more molecular collisions have the energy needed to reach the transition state. Hence, catalysts can perform reactions that, albeit thermodynamically feasible, would not run without the presence of a catalyst, or perform them much faster, more specific, or at lower temperatures. This can be observed on a Boltzmann distribution and energy profile diagram. This means that catalysts reduce the amount of energy needed to start a chemical reaction.
Q:How does catalyst aid a chemical reaction?
it makes the reaction go faster.
Q:Chemistry is often said that the catalyst can change the material reaction rate, rate and speed What is the difference
The rate is related to the concentration of matter, the velocity is physically, is the vector, has the direction

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