راOverview of Silica Aerogel Powder and Particles

Silica Aerogel Powder and Particles can meet the most demanding thermal insulation challenges across various industries. نمونه کار ما شامل پودر آئروژل است, پوشش عایق حرارتی ایروژل, و نمدهای عایق ایروژل در مشخصات مختلف, هر کدام برای عملکرد برتر مهندسی شده اند.

Characteristics of Silica Aerogel Powder and Particles

پودر ایرژل شکل اساسی این ماده انقلابی است, با چگالی بسیار کم و سطح بالای آن مشخص می شود. به عنوان یک افزودنی حیاتی برای افزایش خواص حرارتی در کامپوزیت ها عمل می کند, پلاستیک ها, پوشش ها, و مواد کاربردی, قدرت عایق در مقیاس نانو را به فرمولاسیون شما می بخشد.

پوشش عایق حرارتی ایروژل پودر اختصاصی ما را در یک ماده قوی ادغام می کند, راه حل آسان برای اعمال. این پوشش مقاومت حرارتی فوق العاده ای را ایجاد می کند, ضد آب و هوا, و محافظت در برابر خوردگی لوله ها, تانک ها, و سازه های صنعتی. برای هندسه های پیچیده که در آن عایق بندی سنتی غیر عملی است ایده آل است, آب بندی اتلاف حرارت به طور موثر.

نمدهای عایق ایروژل ما انعطاف پذیر هستند, پتوهای بادوام موجود در ضخامت های مختلف, تراکم ها, و ابعاد متناسب با کاربردهای مختلف. ترکیب قدرت عایق فوق العاده ایروژل با یک عملی, فرمت عرضه, آنها برای لوله کشی صنعتی در دمای بالا مناسب هستند, سیستم های HVAC, پاکت های ساختمانی, و بیشتر. آنها حداکثر بازده حرارتی را با حداقل فضای مورد نیاز ارائه می دهند.

Specification of Silica Aerogel Powder and Particles

Spec of Silica Aerogel Powder and Particles

Physical Residences

Silica aerogel powder looks like a fine, free-flowing white or off-white product. Its bits are lightweight and permeable. The mass thickness varies from 0.03 به 0.15 گرم بر سانتی متر شش. True density is about 2.2 گرم بر سانتی متر سه. Particle dimension usually falls in between 1 و 100 میکرومتر, relying on the grade. The product feels dry and soft to the touch.

راندمان حرارتی

This aerogel provides excellent thermal insulation. Its thermal conductivity is really reduced– normally between 0.013 و 0.020 W/(m · K) at space temperature. This makes it among the very best solid insulators available. It does well throughout a wide temperature range, از -200 ° C approximately 650 ° C in air. Chemical Structure

The main element is amorphous silica (SiO TWO), with a purity of over 95%. Trace amounts of wetness may be present, normally much less than 5% by weight. The material is safe and chemically inert under regular conditions. It does not respond with a lot of acids, پایه ها, or solvents.

ساختار منافذ

Silica aerogel has an open-cell nanostructure. Pore dimensions ordinary between 10 و 30 نانومتر. The complete pore quantity is high– typically over 3.0 centimeters ³/ g. Surface is also huge, normally 500– 800 m ²/ g, as determined by BET analysis.

Handling and Storage

Store the powder in a dry, closed container far from dampness. Keep it at area temperature level. Prevent direct exposure to strong mechanical tension or high moisture, as these can reduce its protecting efficiency. Use typical dirt control procedures during managing to avoid inhalation. Use handwear covers and eye defense for safety.

برنامه های کاربردی

This product is utilized in thermal insulation for structures, لوله ها, and aerospace systems. It additionally offers in specialized finishings, cosmetics, stimulant sustains, and acoustic dampening products. Its ultra-low thickness and high surface make it excellent for advanced commercial and scientific uses.

Applications of Silica Aerogel Powder and Particles

Applications of Silica Aerogel Powder and Particles

عایق حرارتی

پودر سیلیکا ایروژل is extensively used for thermal insulation. It has really low thermal conductivity. This makes it optimal for keeping warmth in or out. You can discover it in constructing materials, لوله ها, and commercial tools. Its light-weight nature helps reduce overall system weight without shedding performance.

پوشش ها و رنگ ها

Manufacturers blend silica aerogel bits right into paints and finishes. These ingredients improve insulation and lower warm transfer through walls or roofs. The outcome is much better energy efficiency for homes and commercial structures. The bits also aid regulate condensation and moisture build-up.

Personal Protective Tools

Firefighters and workers in severe settings wear gear which contains silica aerogel. The material blocks heats while remaining light and flexible. This gives individuals a lot more convenience and safety during lengthy shifts or emergencies.

Aerospace and Automotive

در هوافضا, every gram issues. پودر سیلیکا ایروژل offers strong insulation with almost no included weight. It is made use of in spacecraft, satellites, and airplane components. In cars, it helps protect battery packs in electrical vehicles. This keeps batteries at risk-free operating temperature levels.

Customer Products

Some outside apparel and shoes now consist of aerogel fragments. These products remain cozy in cold weather but stay breathable. Camping gear like resting pads additionally utilizes this material for much better thermal convenience.

Environmental and Industrial Makes Use Of

Silica aerogel can take in oils and chemicals. Factories utilize it to clean spills or deal with wastewater. Its high surface area makes it efficient for filtering and capturing toxins. Researchers are likewise evaluating it in sensing units and stimulant sustains as a result of its permeable framework.

مشخصات شرکت

Graphite-Corp یک جهانی قابل اعتماد استشیمیایی تامین کننده مواد & تولید کننده با بیش از 12 سال تجربه در ارائه محصولات پودر گرافیت و گرافن با کیفیت فوق العاده بالا.

این شرکت دارای یک بخش فنی حرفه ای و بخش نظارت بر کیفیت است, یک آزمایشگاه مجهز, و مجهز به تجهیزات تست پیشرفته و مرکز خدمات پس از فروش مشتریان.

اگر به دنبال پودر گرافیت با کیفیت و محصولات نسبی هستید, لطفا با ما تماس بگیرید یا برای ارسال درخواست بر روی محصولات مورد نیاز کلیک کنید.

روش های پرداخت

L/C, T/T, وسترن یونیون, پی پال, کارت اعتباری و غیره.

حمل و نقل

می توان آن را از طریق دریا حمل کرد, از طریق هوا, یا با افشای ASAP به محض دریافت بازپرداخت.

5 FAQs of Silica Aerogel Powder and Particles

Frequently Asked Questions About Silica Aerogel Powder and Particles

پودر سیلیکا ایروژل چیست؟?

Silica aerogel powder is a lightweight, porous material made from silica gel. It has very low density and high surface area. People often call it “frozen smoke” because it looks cloudy but feels almost weightless.

Why is silica aerogel used for insulation?

Silica aerogel is one of the best insulators known. Its structure traps air in tiny pores, which slows down heat transfer. This makes it ideal for keeping things hot or cold without using thick layers of material.

Is silica aerogel safe to handle?

In powder or particle form, silica aerogel can irritate skin, چشم, و ریه ها. Always wear gloves, goggles, and a mask when working with it. Store it in sealed containers to avoid dust exposure.

How do you use silica aerogel particles in products?

Manufacturers mix silica aerogel particles into coatings, رنگ می کند, or composites. They can also fill gaps in building materials or pack them into flexible blankets. The goal is to add insulation without adding much weight or bulk.

Can silica aerogel absorb moisture?

بله, standard silica aerogel attracts water from the air. This can reduce its insulating power over time. For wet environments, use hydrophobic (water-repellent) versions. These are treated to resist moisture and last longer outdoors or in humid conditions.