The unique amphiphilic components have extremely strong wetting power on various interfaces.
It can be strongly adsorbed on the surface of pigments and fillers, thus showing excellent pigment wetting and dispersibility.
Data Produk
Komposisi:
Anionic AB amphiphilic block polymer composed of hydrophilic carboxyl segments and multi-electron hydrophobic components.
Sifat Biasa：
Appearance: light yellow liquid
Molecular weight: 16000
Active ingredients: ≧70%
Pelarut: soluble in water and general organic solvents
Viscosity: about 600~1000 mpa.s (25℃)
Specific gravity: about 1.00 (25℃)
Ionic form: anionic
*.Nilai yang ditunjukkan dalam helaian data ini menerangkan sifat biasa dan tidak membentuk had spesifikasi.
Aplikasi
Penggunaan yang disyorkan:
It can be used in almost all types of water-based coatings or color pastes. It has excellent pigment wetting and stabilization properties and is an ideal additive for high-solid, low-viscosity water-based general-purpose resin-free color pastes.
Jumlah tambahan
Iron oxide 5~10%
Aluminum oxide 5~10
Titanium dioxide 5~7%
Silicon dioxide 10~30%
Organic pigment 15~25%
*. Data di atas adalah nisbah dos dalam formula. Dos optimum perlu ditentukan melalui satu siri ujian.
Arahan Pemerbadanan dan Pemprosesan
To achieve the best performance, the additives should be added to the grind first, followed by the pigment. Premix the resin and solvent components of the grind, then slowly add the additives while stirring. Do not add the pigment until the additives are well mixed.
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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.
Ejen penyebaran
TWide range of applications: Dispersants are widely used in many fields, including inks, paints, Lapisan, Percetakan dan pencelupan tekstil, dakwat inkjet, pulp and paper, electronic materials, racun perosak, 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.
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A: Jika kita mempunyai stok, Kami biasanya mengatur pengeluaran sebaik sahaja menerima bayaran anda. Sebaliknya, Sila sahkan masa penghantaran dengan kami.
Q: Kaedah pembayaran apa yang anda terima?
A: T / T, Jaminan Perdagangan PayPal dan Alibaba. Untuk jumlah bayaran kurang daripada 400 USD, kami hanya menerima PayPal dan Western Union dan Alibaba Trade Assurance.
Q: Ejen logistik mana yang biasanya anda bekerjasama?
A: Kami bekerjasama dengan EMS, TNT, UP, FEDEX dan ejen logistik lain. Penghantar barang anda sendiri boleh ditugaskan kepada anda.
Q: Apakah formula pengiraan untuk jumlah penyebar berasaskan air yang ditambah?
A: Jumlah tambahan (Kg) = (jumlah pigmen + jumlah pengisi) x (1-Kandungan pepejal) + Kandungan pepejal.
Semua penyebar kami dibungkus dalam tong plastik eksport.
Spesifikasi pembungkusan tong plastik utama ialah: 25Kg, 125Kg, 200Kg, 1000Kg.
Spesifikasi Pembungkusan Dispersan
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