Overview of Silica Aerogel Powder and Particles
Airgel پائوڊر دنيا جي سڀ کان هلڪو مضبوط مواد جو داڻو روپ آهي, اڪثر ڪري سڏيو ويندو آهي "منجمد دونھون." هي نانوپورس مادو گئس سان جيل ۾ مائع کي تبديل ڪندي پيدا ڪيو ويو آهي, نتيجي ۾ غير معمولي خاصيتن سان گڏ هڪ الٽرا-گهٽ-کثافت جوڙو. اسان جو ايئرگل پاؤڊر هڪ ورسٽائل ۾ monolithic aerogels جي غير معمولي خاصيتن کي برقرار رکي ٿو, مختلف صنعتي ۽ تحقيقي ايپليڪيشنن لاءِ آسان فارميٽ.
Features of Silica Aerogel Powder and Particles
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انتهائي گھٽ حرارتي چالکائي: اعلي موصليت جي ڪارڪردگي پيش ڪري ٿو, جيتوڻيڪ انتهائي ماحول ۾.
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اعلي Porosity & سطحي علائقو: خصوصيت هڪ نانوپورس ڍانچي سان گڏ هڪ مٿاڇري واري علائقي کان وڌيڪ 600 m²/g غير معمولي جذب ۽ ڪيٽيليٽڪ صلاحيت لاءِ.
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الٽرا-گهٽ کثافت: ھڪڙو ھلڪو جامد مواد جيڪو ماڻھوءَ کي سڃاتو وڃي ٿو.
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Hydrophobic يا Hydrophilic اختيارن: فارموليشن ۾ موجود آهي جيڪي يا ته پاڻي کي هٽائي يا جذب ڪن مخصوص ايپليڪيشن جي ضرورتن کي پورو ڪرڻ لاءِ.
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شاندار باهه مزاحمت: غير نامياتي سليڪا جي بنياد تي پائوڊر فطري طور تي غير ٻرندڙ آهي ۽ اعلي درجه حرارت کي برداشت ڪري سگهي ٿو.
Specification of Silica Aerogel Powder and Particles
Requirements of Silica Aerogel Powder and Particles
Silica aerogel powder and particles are ultra-lightweight materials known for their remarkable thermal insulation residential or commercial properties. They are made from silica gel that has been dried using a special process to eliminate fluid without diminishing the structure. This results in a product that mores than 90% air yet maintains strong architectural integrity at the microscopic degree.
Physical Properties
The typical bulk density of silica aerogel powder varies from 30 جي طرف 150 kg/m FOUR . Particle dimension can vary based on client needs, commonly dropping between 1 جي طرف 100 مائڪرو ميٽر . The product appears as a fine, white or beige powder with a cosy texture. It really feels dry to the touch and flows easily, similar to talcum powder.
Thermal Performance
Silica aerogel reveals extremely low thermal conductivity– generally in between 0.013 ۽ 0.020 W/(m · K) at room temperature. This makes it among the best strong insulators offered. Its performance stays stable throughout a vast temperature level variety, from — 200 ° C to +650 ° سي , depending upon the details grade.
Chemical Structure
The main component is amorphous silica (SiO TWO), with purity levels frequently going beyond 95%. Trace quantities of wetness or processing help may exist however do not influence efficiency. The product is non-toxic, non-flammable, and chemically inert under regular conditions.
Handling and Storage
Shop silica aerogel powder in a completely dry, closed container far from wetness. Though secure to take care of, users should put on typical safety gear like handwear covers and a dirt mask to prevent breathing of great fragments. Avoid prolonged skin get in touch with to avoid light irritation.
This product suits applications in structure insulation, commercial piping, aerospace parts, and specialized finishings where marginal weight and optimum insulation are important.
Applications of Silica Aerogel Powder and Particles
Applications of Silica Aerogel Powder and Particles
Thermal Insulation
Silica aerogel powder is commonly utilized for thermal insulation. It has very reduced thermal conductivity. This makes it optimal for keeping warm in or out. Builders blend it right into plasters, renders, and protecting panels. It helps reduce power usage in homes and offices. Industrial pipelines and containers likewise use this product to reduce warm loss.
Coatings and Paints
Producers include silica aerogel particles to paints and finishes. These additives improve insulation without including much weight. The outcome is a thinner layer that still obstructs warmth well. Such finishes prevail on roof coverings, walls, and even outside equipment. They aid preserve comfy temperature levels year-round.
Personal Protective Equipment
Firemens and workers in extreme environments use gear with silica aerogel. The powder traps air in little pores. This framework reduces warmth transfer. Consequently, protective clothing stays lightweight but provides strong thermal resistance. Gloves, boots, and fits all benefit from this technology.
Aerospace and Automotive
خلا ۾, every gram matters. Silica aerogel powder supplies high-level insulation with nearly no weight. Satellites, room matches, and aircraft components utilize it to manage temperature level swings in space or at high elevations. In autos, it enters into battery packs for electrical lorries. It keeps batteries risk-free by reducing warmth spread throughout faults.
Consumer Goods
You can locate silica aerogel in day-to-day things too. Outdoor coats, sleeping bags, and also footwear use it for warmth without bulk. Sports devices like ski boots or bike frameworks may include aerogel layers. These products stay light while providing much better convenience in winter.
Specialty Product packaging
High-value or temperature-sensitive goods require steady conditions during delivery. Product packaging with silica aerogel particles helps keep inner temperature levels. This is useful for medical supplies, food, and electronic devices. The product guarantees contents remain secure over cross countries.
ڪمپني پروفائل
Graphne Aerogels هڪ قابل اعتماد عالمي ڪيميائي مواد فراهم ڪندڙ آهي & ٺاهيندڙ 12 سالن کان وڌيڪ تجربو رکندڙ سپر اعلي معيار جي ايئرگل ۽ گرافيني شين جي فراهمي ۾.
ڪمپني هڪ پیشہ ور ٽيڪنيڪل ڊپارٽمينٽ ۽ معيار جي نگراني ڊپارٽمينٽ آهي, هڪ چڱي طرح ليس ليبارٽري, ۽ جديد جاچ سامان سان ليس ۽ پوء-سيلز ڪسٽمر سروس سينٽر.
جيڪڏهن توهان ڳولي رهيا آهيو اعلي معيار جي گرافين, airgel ۽ لاڳاپيل مصنوعات, مهرباني ڪري اسان سان رابطو ڪرڻ لاء آزاد محسوس ڪريو يا انڪوائري موڪلڻ لاء گهربل شين تي ڪلڪ ڪريو.
ادائگي جا طريقا
ايل/سي, ٽي/ٽي, ويسٽرن يونين, پي پال, ڪريڊٽ ڪارڊ وغيره.
ترسيل
اهو سمنڊ ذريعي موڪلي سگهجي ٿو, هوا ذريعي, يا ASAP کي ظاهر ڪندي جيئن ئي واپسي جي وصولي.
5 FAQs of Silica Aerogel Powder and Particles
Frequently Asked Questions About Silica Aerogel Powder and Particles
silica airgel پائوڊر ڇا آهي؟?
Silica aerogel powder is a lightweight material made from silica gel. It has a very porous structure. This gives it excellent thermal insulation properties. The powder form makes it easy to mix into coatings, مرکبات, or other materials.
Why is silica aerogel so light?
Silica aerogel is over 90% air. During production, liquid in the gel is replaced with gas. This keeps the solid framework intact while removing most of the weight. That’s why it feels almost like nothing in your hand.
Is silica aerogel safe to handle?
ها, but you should take basic precautions. The fine particles can irritate your eyes, skin, or lungs. Always wear gloves, safety glasses, and a mask when working with the powder. Store it in a sealed container away from moisture.
How is silica aerogel used in real applications?
People add it to paints, پلستر, and fabrics to improve insulation. It’s also used in aerospace, oil and gas pipelines, and protective clothing. Because it blocks heat so well, even a small amount makes a big difference in performance.
Does silica aerogel absorb water?
Standard silica aerogel is hydrophilic, which means it attracts water. This can reduce its insulating ability. بهرحال, surface-treated versions are hydrophobic. These repel water and work better in damp or outdoor environments. Always check the product type before use.
