The wetting and dispersion stabilizing effects of the dispersant shorten the dispersion process of the carbon material and other conductive additives. The appropriate dispersion grinding time is determined by measuring the change in dispersion time and the surface resistivity of the electrode coating as the dispersion time changes.
Data ng produkto
Komposisyon：
It is a wetting and dispersing solution containing a monofunctional high molecular weight acidic polymer.
Karaniwang mga katangian：
Hitsura: Banayad na dilaw na transparent na likido
Density at 25℃: 1.05 g/m³
Non-volatile matter: 40% by weight
Solid content: 40%
Mabisang nilalaman: 100%
Halaga ng acid: 4.3 mg COH/g
Solvent: NMP (content 60%, no water and other solvents)
* The values shown in this data describe typical properties and do not constitute specification limits.
Mga Aplikasyon
Inirerekumendang paggamit:
NMP or H2O carrier concentrates for electronically conductive carbon additives (e.g. conductive carbon black, graphene, carbon nanotubes, atbp.), and formulations for highly filled electrode coating slurries for lithium-ion batteries.
Halaga ng karagdagan
Recommended Levels
Add according to 10~50% of carbon material.
*. The above data are empirical dosages, and the optimal dosage needs to be determined through a series of tests.
Incorporation and Processing Instructions
Add the solvent and dispersant in this order, disperse evenly, and add the raw materials for pre-dispersion for 30 minutes.Finally, grind on the machine.
Functions and uses of dispersants:
Dispersion: Dispersants can disperse solid particles or liquids into liquid media and prevent them from reaggregating. Through the action of surfactants, they encapsulate particles or droplets in micellar structures, making them dispersed evenly, thus forming stable suspensions or emulsions and preventing precipitation and sedimentation.
Preventing precipitation and aggregation: Dispersants can effectively prevent particles or powders from precipitating or aggregating in liquids by increasing their surface activity. They can improve the color development of slurries, making gloss and chromaticity greatly improved, thereby improving the appearance and reliability of applied products.
Stabilization: Dispersants can provide higher dispersion stability and prevent particles from reaggregating to form agglomerates. They reduce the interaction force between particles and hinder the aggregation of particles, thereby maintaining the uniformity and stability of the suspension.
Improving fluidity: Dispersants can improve the flow properties of fluids. When solid particles or droplets are evenly dispersed, they can reduce the viscosity and viscosity of the fluid and improve the flow properties of the fluid.
Thickening: Some dispersants have a thickening effect, forming a colloid or gel structure in the liquid, increasing the viscosity and viscosity of the liquid. This is very useful in some applications, such as seasonings, coatings and adhesives. Adjusting properties: Dispersants can adjust the properties of suspensions or emulsions, such as pH, temperature stability, conductivity, atbp. They can improve product quality, process performance and use effects.
Nakakalat na ahente
TWide range of applications: Dispersants are widely used in many fields, including inks, paints, coatings, Pag -print at pag -print ng tela, Inkjet Inks, pulp and paper, electronic materials, Mga pestisidyo, nanomaterials and other chemical fields. Dispersants have an important impact on the efficiency of the production process and product quality.
It should be noted that although dispersants have multiple functions and uses, it is still necessary to control the amount used and choose the appropriate type of dispersant when using them. Improper use may cause harm to human health and the environment. In addition, when using dispersants, relevant safety operating procedures and standards should be strictly followed to ensure the safety of production and use.
Q: When do you arrange production?
A: If we have stock, we usually arrange production immediately after receiving your payment. Otherwise, please confirm the delivery time with us.
Q: What payment methods do you accept?
A: T/T, Paypal and Alibaba Trade Assurance. For payment amount less than 400 USD, we only accept Paypal and Western Union and Alibaba Trade Assurance.
Q: Which logistics agent do you usually cooperate with?
A: We cooperate with EMS, TNT, UPS, FEDEX and other logistics agents. Your own freight forwarder can be assigned to you.
Q: What is the calculation formula for the amount of water-based dispersant added?
A: Halaga ng karagdagan (kg) = (total amount of pigment + total amount of filler) x (1-solid content) + solid content.
Ang lahat ng aming mga dispersant ay nakabalot sa mga plastik na barrels ng pag -export.
Ang pangunahing mga pagtutukoy ng plastik na barrel packaging ay: 25kg, 125kg, 200kg, 1000kg.
Nakakalat na mga pagtutukoy ng packaging
Tumatanggap din kami ng mga na -customize na dispersant at iba pang mga produkto. Maligayang pagdating upang makipag -ugnay sa amin!
Ang impormasyon dito ay batay sa aming kasalukuyang kaalaman at karanasan. Inilalarawan lamang ng impormasyon ang mga katangian ng aming mga produkto ngunit walang garantiya ng mga pag -aari sa ligal na kahulugan ay dapat ipahiwatig. Inirerekumenda namin ang pagsubok sa aming mga produkto tungkol sa kanilang pagiging angkop para sa iyong inilarawan na layunin bago gamitin. Walang mga garantiya ng anumang uri, alinman sa express o ipinahiwatig, kabilang ang mga garantiya ng merchantability o fitness para sa isang partikular na layunin, ay ginawa tungkol sa anumang mga produktong nabanggit dito at data o impormasyon na nakalagay, o na ang mga produktong iyon, Ang data o impormasyon ay maaaring magamit nang hindi lumalabag sa mga karapatan sa intelektwal na pag -aari ng mga third party. Inilalaan namin ang karapatang gumawa ng anumang mga pagbabago ayon sa pag -unlad ng teknolohiya o karagdagang mga pag -unlad.
Houhuan Chemical
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