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Commonly used fluid loss additives Part.2
2021-07-153. Resin fluid loss reducer 1) Sulfomethyl phenolic resin SMP and sP are both the product codes of sulphomethyl phenolic resin, and their synthetic ro...More
Commonly used fluid loss additives Part.1
2021-07-151. Carboxymethyl cellulose cellulose is a natural polymer compound whose structure is poly-p-glucose. Because the hydroxyl groups on the molecular cha...More
Filtrate reducer Part.2
2021-07-15(2) The principle of the fluid loss control agent The fluid loss control agent refers to a chemical agent that can reduce the fluid loss of the drilli...More
Filtrate reducer Part.1
2021-07-15(1) Filtration of drilling fluid and formation of filter cake The fluid loss of drilling fluid is inevitable during the drilling process, and filter c...More
PHPA for ENHANCED OIL RECOVERY
2021-06-25WELLDONEPAM SERIES Choosing the right product technology andapplication strategy for each individual reservoir is extremely important inmaximizing oil...More
Polyacrylamide for Paper Making Industry
2021-06-25WELLDONEFLOC®polymers are widely used in paper making industry, especially in paperwastewater treatment and retention aid. Our polymer can be used in...More
The combination of polyaluminum chloride and polyacrylamide
2021-06-04Practice has proved that polyaluminum chloride and polyacrylamide have a strong interaction with each other. These two agents are used to treat almost...More
The effect of polyacrylamide in concrete
2021-05-28The effect of polyacrylamide in concrete, pam flocculant has a significant effect on the cement concrete bridge deck pavement, which can improve the f...More
What are the advantages of polyacrylamide?
2021-05-18The first is the performance advantage. Its biggest use in industry is as a water treatment flocculant. Due to its outstanding advantages, it has a wi...More
Polyacrylamide for Mineral Processing Industry
2021-05-12WELLDONEFLOC®polymer is widely used in mineral processing industry, such as Coal Gold/Silver ...More
PHPA for Friction Reducer
2021-05-07Polymers can effectively reduce fluid friction in the pipe. The friction loss can be minimized by 50-80%with small amounts of PAM added to the liquid phase.More
PHPA for Bored Piling
2021-05-07PHPAs are water-soluble synthetic polymers which carry a negative charge on the molecules. PHPAs now used in the foundation industry have a high molecular weight, so that when dissolved in water they form a non-Newtonian solution which may be used in replacement of bentonite slurry for excavation support.More
Polyacrylamide for Coal Washing
2021-04-23After the coal is mined and sized, it is then ground down by ball millsand then separated from the waste by gravity in a medium of water. The coalfloa...More
How Anionic and cationic polyacrylamide used in coal washing plants?
2021-04-13Most coal washing plants use anionic polyacrylamide with a molecular weight between 6 and 18 million. Of course, there are special circumstances, and ...More
Which type of polyacrylamide should be used in glue?
2021-04-07Which type of polyacrylamide should be used in glue? What are the effects of different molecular weights on glue? Is it better to use anionic or non-i...More
Polyacrylamide for Red Mud Settling Flocculants
2021-04-02WELLDONEFLOC® red mud setting flocculantsis used for settling aluminum red mud slurries in alumina plants, which providehigh settling rates, better s...More
Polyacrylamide for Textile
2021-04-02PAM has strong hygroscopicity, goodadsorption and dispersion, good film forming and the smoothness of size, of thefibers with a strong affinity, high ...More
How Polyacrylamide works in incense making
2021-03-19Polyacrylamide has a good thickening effect, and PAM can be used in the fragrance industry is everyone’s recognition. The addition of the binder make...More
What is the role of polyacrylamide in tertiary oil recovery?
2021-03-15In oilfield production, polyacrylamide is used as a flocculant for drilling, and it is also used for tertiary oil recovery applications. Nowadays, crude oil production costs are gradually increasing. When a certain level is reached, tertiary oil recovery technology must be used to average the value. Drilling and The revival of the survey movement will also contribute to the increase in the amount of polyacrylamide.More
PolyAluminium Chloride for Drinking Water Treatment
2021-03-05In the treatment of drinking water, thepolyaluminium chloride coagulant used can only be white polyaluminium chloride,but it cannot be yellow common p...More
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