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 Produk
Komposisi：
It is a wetting and dispersing solution containing a monofunctional high molecular weight acidic polymer.
Properti Khas：
Rupa: light yellow transparent liquid
Density at 25℃: 1.05 g/m³
Non-volatile matter: 40% by weight
Solid content: 40%
Effective content: 100%
Nilai asam: 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.
Aplikasi
Penggunaan yang Direkomendasikan:
NMP or H2O carrier concentrates for electronically conductive carbon additives (e.g. conductive carbon black, graphene, carbon nanotubes, dll.), and formulations for highly filled electrode coating slurries for lithium-ion batteries.
Jumlah penambahan
Recommended Levels
Add according to 10~50% of carbon material.
*. Data di atas adalah dosis empiris, dan dosis optimal perlu ditentukan melalui serangkaian tes.
Instruksi Penggabungan dan Pemrosesan
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, dll. They can improve product quality, process performance and use effects.
Agen pendispersi
TWide range of applications: Dispersants are widely used in many fields, including inks, paints, Coating, pencetakan dan pencelupan tekstil, tinta inkjet, pulp and paper, electronic materials, Pestisida, 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. Sebagai tambahan, 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: Jumlah penambahan (Kg) = (total amount of pigment + total amount of filler) x (1-solid content) + solid content.
Semua dispersan kami dikemas dalam tong plastik ekspor.
Spesifikasi kemasan barel plastik utama adalah: 25Kg, 125Kg, 200Kg, 1000Kg.
Spesifikasi Kemasan Dispersan
Kami juga menerima dispersan yang disesuaikan dan produk lainnya. Selamat datang untuk menghubungi kami!
The information herein is based on our present knowledge and experience. The information merely describes the properties of our products but no guarantee of properties in the legal sense shall be implied. Kami merekomendasikan untuk menguji produk kami untuk kesesuaiannya dengan tujuan yang Anda bayangkan sebelum digunakan. Tidak ada jaminan dalam bentuk apa pun, baik tersurat maupun tersirat, termasuk jaminan kelayakan untuk diperdagangkan atau kesesuaian untuk tujuan tertentu, dibuat mengenai produk apa pun yang disebutkan di sini dan data atau informasi yang ditetapkan, atau bahwa produk tersebut, Data atau informasi dapat digunakan tanpa melanggar hak kekayaan intelektual pihak ketiga. Kami berhak untuk membuat perubahan apa pun sesuai dengan kemajuan teknologi atau perkembangan lebih lanjut.
Kimia Houhuan
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