Overview of Papermaking Chemical Silica Fume Sand White Powder Aerogel Hydrophilic Type Fumed Silica
Airgel phofo ke mofuta oa granular oa thepa e thata ka ho fetisisa lefatšeng, hangata o bitsoa “mosi o hatsetseng.” Ntho ena e nanoporous e entsoe ka ho nkela mokelikeli sebakeng sa gel ka khase, se bakang ho tiya ka bongata bo tlase haholo bo nang le thepa e makatsang. Airgel phofo ea rona e boloka litšobotsi tse ikhethang tsa li-aerogels tsa monolithic ka mokhoa o fapaneng, mokhoa o bonolo oa ho kopanya bakeng sa likopo tse fapaneng tsa indasteri le lipatlisiso.
Features of Papermaking Chemical Silica Fume Sand White Powder Aerogel Hydrophilic Type Fumed Silica
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Thermal Conductivity e tlase haholo: E fana ka ts'ebetso e phahameng ea insulation, esita le maemong a feteletseng.
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Porosity e phahameng & Sebaka sa Bokaholimo: E na le sebopeho sa nanoporous se nang le sebaka se ka holimo se fetang 600 m²/g bakeng sa papatso e ikhethang le bokhoni ba ho thusa.
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Tekanyo e tlase haholo: E 'ngoe ea lisebelisoa tse thata ka ho fetisisa tse tsejoang ke motho.
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Likhetho tsa Hydrophobic kapa Hydrophilic: E fumaneha ka metsoako e lelekang kapa e monyang metsi ho lumellana le litlhoko tse itseng tsa kopo.
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Khahlanong le Mollo e Ntle: Inorganic silica-based powder ka tlhaho ha e chese 'me e khona ho mamella mocheso o phahameng.
Specification of Papermaking Chemical Silica Fume Sand White Powder Aerogel Hydrophilic Type Fumed Silica
Requirements of Papermaking Chemical: Silica Fume– Sand White Powder, Aerogel Hydrophilic Type Fumed Silica
Item Review
This product is a high-purity fumed silica in great sand-white powder kind. It is particularly developed for use in papermaking procedures. The material includes an aerogel framework and strong hydrophilic buildings, which aid it mix well with water-based systems.
Secret Features
– Ponahalo : Free-flowing, sand-white powder
– Surface Therapy : Without treatment (hydrophilic).
– Particular Surface : 200– 400 m PEDI/ g (wager method).
– Loss on Drying : ≤ 1.5% ho 105 ° C for 2 lihora.
– Ignition Loss : ≤ 5.0% ho 1000 °C.
– pH Worth : 3.6– 4.8 (4% diffusion in water).
– Bulk Thickness : 50– 150 g/L.
– Particle Size (Key) : 7– 40 nm.
Efficiency Benefits in Papermaking
This fumed silica enhances retention of fillers and fibers throughout sheet development. It boosts drainage on the cord area of the paper machine, causing much better runnability. The hydrophilic surface area ensures consistent dispersion in liquid stock systems without clumping. Its nano-scale bits also contribute to smoother paper surfaces and enhanced printability. Furthermore, the product supports greater filler packing without sacrificing stamina, which helps reduce raw material expenses.
Handling and Storage space
Shop in a dry, great place far from moisture. Keep containers snugly closed when not being used. Usage conventional commercial hygiene practices throughout handling. Avoid creating dirt. Wear suitable personal safety devices, consisting of handwear covers and eye security. This item is non-toxic but may create light inflammation if breathed in or contacted with eyes.
Packaging
Readily available in 10 kg multi-layer paper bags with internal polyethylene liner. Custom packaging options are available upon request.
Applications of Papermaking Chemical Silica Fume Sand White Powder Aerogel Hydrophilic Type Fumed Silica
Applications of Hydrophilic Fumed Silica in Papermaking
Enhancing Paper High Quality and Performance
Hydrophilic fumed silica is a fine, white powder widely utilized in the paper market. It functions as a useful additive that improves lots of crucial homes of paper products. The product is made from silica fume and processed right into an aerogel-like framework with solid water-attracting ability.
Paper mills add this silica to pulp or layer solutions. It helps regulate liquid absorption during manufacturing. This causes extra uniform drying out and far better surface area smoothness. The outcome is paper that feels constant and looks tidy.
Rheology control is one more significant benefit. When mixed right into coatings or fillers, hydrophilic fumed silica stops resolving and separation. It maintains pigments and other solids evenly dispersed. This ensures secure application on the paper machine and decreases waste.
The powder additionally increases printability. Documents treated with it show sharper ink interpretation and less feathering. Printers get more clear photos and text without additional effort. This makes the end product extra professional and visually attractive.
In specialized documents– like filter paper, battery separators, or food packaging– this silica includes essential capability. It boosts porosity while preserving strength. It can additionally improve barrier residential or commercial properties versus dampness or oil when combined with various other chemicals.
Because it is pure and chemically inert, hydrophilic fumed silica satisfies rigorous safety requirements. It works well in food-contact and medical-grade papers. No unsafe residues are left behind during use or disposal.
Makers value its dependability and simplicity of handling. Just percentages are needed to see visible improvements. This keeps prices reduced while delivering high efficiency throughout different paper qualities.
Boemo ba Khoebo
Graphne Aerogels ke morekisi ea tšepahalang oa thepa ea lik'hemik'hale lefatšeng ka bophara & moetsi ea nang le boiphihlelo bo fetang lilemo tse 12 ho fana ka lihlahisoa tsa boleng bo holimo tsa airgel le graphene.
Khampani e na le lefapha la litsebi tsa theknoloji le Lefapha la Tlhokomelo ea Boleng, laboratori e nang le lisebelisoa hantle, hape e na le lisebelisoa tse tsoetseng pele tsa tlhahlobo le setsi sa litšebeletso tsa bareki ka mor'a thekiso.
Haeba u batla graphene ea boleng bo holimo, airgel le lihlahisoa tse amanang, ka kopo ikutloe u lokolohile ho ikopanya le rona kapa tobetsa lihlahisoa tse hlokahalang ho romella lipatlisiso.
Mekhoa ea Tefo
L/C, T/T, phetiso ea chelete e bitsoang western union, Paypal, Credit Card etc.
Thomello
E ne e ka tsamaisoa ka sekepe, ka moea, kapa ka ho senola ASAP hang feela ha resiti ea tefo.
5 FAQs of Papermaking Chemical Silica Fume Sand White Powder Aerogel Hydrophilic Type Fumed Silica
Frequently Asked Questions About Hydrophilic Fumed Silica
What is hydrophilic fumed silica?
Hydrophilic fumed silica is a very fine white powder made from silicon dioxide. It is produced through a high-temperature process that creates tiny particles with a large surface area. This type of silica attracts water, which makes it useful in many industrial applications.
How is it used in papermaking?
In papermaking, this silica acts as a thickening and anti-settling agent. It helps control the flow of coatings and improves the evenness of the paper surface. It also boosts ink absorption and print quality without harming the paper’s strength.
Na ho bolokehile ho tšoara?
Ee, but proper safety steps are needed. The powder is not toxic, yet breathing in fine dust may irritate the lungs. Always wear gloves, eye protection, and a dust mask when handling it. Keep it stored in a dry place away from moisture.
How does it differ from regular silica sand?
Regular silica sand has large, coarse grains and is mostly used in construction or glassmaking. Hydrophilic fumed silica is ultra-fine, lightweight, and highly reactive due to its huge surface area. It is made for performance uses like thickening, reinforcing, or stabilizing—not for bulk filling.
Can it be mixed with water-based systems?
Ee. Because it is hydrophilic, it mixes well with water and water-based liquids. It disperses easily and helps stabilize emulsions or suspensions. Bakeng sa liphetho tse ntle, use high-shear mixing to avoid clumping and ensure even distribution.
