Overview of Thermal Insulation Silica Aerogel Gant for Cars
Aerogels ແມ່ນ ultralight, ວັດສະດຸ porous ສູງທີ່ຮູ້ຈັກສໍາລັບຄຸນສົມບັດ insulation ພິເສດຂອງເຂົາເຈົ້າ, ຄວາມຫນາແຫນ້ນຕ່ໍາທີ່ຫນ້າສັງເກດ, ແລະອັດຕາສ່ວນຄວາມເຂັ້ມແຂງຕໍ່ນ້ໍາຫນັກທີ່ບໍ່ຫນ້າເຊື່ອ. ມັກຈະເອີ້ນວ່າ “ຄວັນໄຟແຊ່ແຂງ” ເນື່ອງຈາກຮູບລັກສະນະ ethereal ຂອງເຂົາເຈົ້າ, aerogels ແມ່ນຜະລິດໂດຍການທົດແທນອົງປະກອບຂອງແຫຼວຂອງ gel ດ້ວຍອາຍແກັສ, ໂດຍປົກກະຕິຜ່ານການອົບແຫ້ງ supercritical, ເຊິ່ງຫຼີກເວັ້ນການພັງລົງຂອງໂຄງສ້າງ gel. ປະກອບດ້ວຍຕົ້ນຕໍທາງອາກາດ (ເຖິງ 99.98%), ວັດສະດຸເຫຼົ່ານີ້ສະແດງໃຫ້ເຫັນລັກສະນະທີ່ເປັນເອກະລັກທີ່ກວ້າງຂວາງທີ່ເຮັດໃຫ້ພວກມັນມີຄຸນຄ່າໃນທົ່ວອຸດສາຫະກໍາຕ່າງໆ.
Features of Thermal Insulation Silica Aerogel Gant for Cars
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ຄວາມຫນາແຫນ້ນຕ່ໍາທີ່ສຸດ: Aerogels ແມ່ນບາງສ່ວນຂອງແຂງທີ່ເບົາທີ່ສຸດໃນໂລກ, ມີຄວາມຫນາແຫນ້ນຕ່ໍາສຸດ 0.001 ກຼາມຕໍ່ຊັງຕີແມັດກ້ອນ.
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insulation ທີ່ດີເລີດ: ພວກມັນມີ conductivity ຄວາມຮ້ອນຕໍ່າຫຼາຍ, ເຮັດໃຫ້ພວກເຂົາໃນບັນດາ insulators ທີ່ດີທີ່ສຸດທີ່ຮູ້ຈັກກັບຜູ້ຊາຍ, ປະສິດທິພາບໃນອຸນຫະພູມຈາກ -270 ° C ຫາ 1,000 ° C.
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Porosity ສູງ: ມີໂຄງສ້າງ porous ທີ່ສາມາດບັນລຸເຖິງ 99.9%, aerogels ມີພື້ນທີ່ພາຍໃນຂະຫນາດໃຫຍ່ຢ່າງບໍ່ຫນ້າເຊື່ອ, ເສີມຂະຫຍາຍການເຮັດວຽກຂອງເຂົາເຈົ້າໃນຄໍາຮ້ອງສະຫມັກການດູດຊຶມແລະ catalysis.
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Translucent ຫາໂປ່ງໃສ: ຂຶ້ນຢູ່ກັບອົງປະກອບຂອງເຂົາເຈົ້າ, aerogels ສາມາດສົ່ງແສງສະຫວ່າງ, ໃຫ້ພວກເຂົາມີລັກສະນະເຄິ່ງໂປ່ງໃສຫຼືໂປ່ງໃສທີ່ເປັນເອກະລັກ.
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ຄວາມເຂັ້ມແຂງກົນຈັກ: ເຖິງວ່າຈະມີຮູບລັກສະນະທີ່ອ່ອນແອຂອງພວກເຂົາ, aerogels ສາມາດຖືກວິສະວະກໍາເພື່ອໃຫ້ມີຄວາມເຂັ້ມແຂງກົນຈັກທີ່ສໍາຄັນ, ສາມາດຮັບນ້ຳໜັກໄດ້ຫຼາຍສົມຄວນ.
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ເຄມີ inert: aerogels ຈໍານວນຫຼາຍມີຄວາມຫມັ້ນຄົງທາງເຄມີແລະທົນທານຕໍ່ການກັດກ່ອນ, ເຮັດໃຫ້ມັນເຫມາະສົມສໍາລັບສະພາບແວດລ້ອມທີ່ຮຸນແຮງ.
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 to 150 kg/m FOUR . Particle dimension can vary based on client needs, commonly dropping between 1 to 100 micrometers . 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 and 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, ຈາກ — 200 ° C to +650 °C , 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
ສນວນກັນຄວາມຮ້ອນ
ຜົງ Silica airgel 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
In aerospace, every gram matters. ຜົງ Silica airgel 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.
Applications of Thermal Insulation Silica Aerogel Gant for Cars
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ສນວນກັນຄວາມຮ້ອນ: ໃຊ້ໃນການບິນອະວະກາດສໍາລັບການ insulation ຍານອະວະກາດ, ແລະໃນອາຄານການຄ້າແລະທີ່ຢູ່ອາໄສສໍາລັບປ່ອງຢ້ຽມພະລັງງານປະສິດທິພາບແລະວັດສະດຸ insulation.
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ການແກ້ໄຂສິ່ງແວດລ້ອມ: Aerogels’ ພື້ນທີ່ສູງເຮັດໃຫ້ພວກມັນມີປະສິດທິພາບໃນການດູດຊຶມມົນລະພິດເຊັ່ນ: ນໍ້າມັນຮົ່ວ ແລະໂລຫະຫນັກຈາກນ້ໍາ.
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ການດູດສຽງ: ໂຄງປະກອບການ porous ຂອງເຂົາເຈົ້າ absorbs ຄື້ນຟອງສຽງປະສິດທິພາບ, ເຮັດໃຫ້ເຂົາເຈົ້າເປັນປະໂຫຍດໃນຄໍາຮ້ອງສະຫມັກການຫຼຸດຜ່ອນສິ່ງລົບກວນ.
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ເອເລັກໂຕຣນິກ: Aerogels’ ການນໍາຄວາມຮ້ອນຕ່ໍາແລະຄຸນສົມບັດ insulation ໄຟຟ້າຊອກຫາຄໍາຮ້ອງສະຫມັກໃນ semiconductor ແລະເຕັກໂນໂລຊີຫມໍ້ໄຟ.
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Optics ແລະ Photonics: aerogels ແປໄດ້ຖືກນໍາໃຊ້ໃນອຸປະກອນ optical, ໂຄງສ້າງແສງສະຫວ່າງ, ແລະເປັນຕົວກອງ.
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ການຈັດສົ່ງຢາ: ພື້ນທີ່ສູງສາມາດຖືກນໍາໃຊ້ສໍາລັບການປ່ອຍຢາຄວບຄຸມ, ເຮັດໃຫ້ຜູ້ສະຫມັກ aerogels ສໍາລັບຄໍາຮ້ອງສະຫມັກທາງການແພດຂັ້ນສູງ.
ຂໍ້ມູນບໍລິສັດ
Graphne Aerogels ເປັນຜູ້ສະໜອງວັດສະດຸເຄມີທົ່ວໂລກທີ່ເຊື່ອຖືໄດ້ & ຜູ້ຜະລິດທີ່ມີປະສົບການຫຼາຍກວ່າ 12 ປີໃນການສະຫນອງຜະລິດຕະພັນ airgel ແລະ graphene ທີ່ມີຄຸນນະພາບສູງສຸດ.
ບໍລິສັດມີພະແນກວິຊາການມືອາຊີບແລະພະແນກກວດກາຄຸນນະພາບ, ຫ້ອງທົດລອງທີ່ມີອຸປະກອນດີ, ແລະມີອຸປະກອນການທົດສອບຂັ້ນສູງແລະສູນບໍລິການລູກຄ້າຫລັງການຂາຍ.
ຖ້າທ່ານກໍາລັງຊອກຫາ graphene ທີ່ມີຄຸນນະພາບສູງ, airgel ແລະຜະລິດຕະພັນພີ່ນ້ອງ, ກະລຸນາຮູ້ສຶກວ່າບໍ່ເສຍຄ່າເພື່ອຕິດຕໍ່ພວກເຮົາຫຼືຄລິກໃສ່ຜະລິດຕະພັນທີ່ຕ້ອງການເພື່ອສົ່ງສອບຖາມ.
ວິທີການຊໍາລະເງິນ
L/C, T/T, Western Union, Paypal, ບັດເຄຣດິດ ແລະ ອື່ນໆ.
ການຂົນສົ່ງ
ມັນສາມາດຖືກສົ່ງໂດຍທາງທະເລ, ໂດຍທາງອາກາດ, ຫຼືໂດຍການເປີດເຜີຍ ASAP ທັນທີທີ່ໃບຮັບເງິນຊໍາລະຄືນ.
FAQs of Thermal Insulation Silica Aerogel Gant for Cars
ຖາມ: Is Thermal Insulation Silica Aerogel Gant for Cars fragile?
ກ: aerogels ແບບດັ້ງເດີມແມ່ນ brittle ແລະ fragile; ແນວໃດກໍ່ຕາມ, ຄວາມກ້າວຫນ້າໄດ້ນໍາໄປສູ່ການພັດທະນາຂອງ “ປ່ຽນແປງໄດ້” ຫຼື “ແຂງ” aerogels ທີ່ຮັກສາຄຸນສົມບັດເປັນເອກະລັກຂອງເຂົາເຈົ້າໃນຂະນະທີ່ມີຄວາມທົນທານຫຼາຍ.
ຖາມ: How is Thermal Insulation Silica Aerogel Gant for Cars made?
ກ: Thermal Insulation Silica Aerogel Gant for Cars is synthesized by replacing the liquid in a gel with gas without causing the structure to collapse. ນີ້ແມ່ນບັນລຸໄດ້ຕາມປົກກະຕິໂດຍຜ່ານການຕາກແຫ້ງ supercritical, ບ່ອນທີ່ສານລະລາຍຖືກປ່ຽນເປັນສະຖານະ supercritical, ອະນຸຍາດໃຫ້ມັນ evaporate ໂດຍບໍ່ມີການປະກອບເປັນການໂຕ້ຕອບຂອງອາຍແກັສຂອງແຫຼວທີ່ສາມາດທໍາລາຍໂຄງສ້າງຂອງເຈນ.
ຖາມ: Is Thermal Insulation Silica Aerogel Gant for Cars expensive?
ກ: ປະຫວັດສາດ, aerogels ໄດ້ມີລາຄາຖືກຍ້ອນຂະບວນການຜະລິດທີ່ສັບສົນ. ແນວໃດກໍ່ຕາມ, ກັບຄວາມກ້າວຫນ້າທາງດ້ານເຕັກໂນໂລຢີແລະເສດຖະກິດຂອງຂະຫນາດ, ຄ່າໃຊ້ຈ່າຍແມ່ນຄ່ອຍໆຫຼຸດລົງ.
ຖາມ: Can Thermal Insulation Silica Aerogel Gant for Cars conduct electricity?
ກ: aerogels ສ່ວນໃຫຍ່ເປັນຕົວນໍາໄຟຟ້າທີ່ບໍ່ດີເນື່ອງຈາກ porous ຂອງມັນ, ລັກສະນະ insulating. ແນວໃດກໍ່ຕາມ, aerogels ໂລຫະອອກໄຊທີ່ແນ່ນອນສາມາດສະແດງຄຸນສົມບັດ semiconducting ຫຼືແມ້ກະທັ້ງ conducting.
ຖາມ: Is Thermal Insulation Silica Aerogel Gant for Cars environmentally friendly?
ກ: Aerogels ຕົວເອງບໍ່ໄດ້ສ້າງອັນຕະລາຍຕໍ່ສິ່ງແວດລ້ອມ, ແລະການນໍາໃຊ້ຂອງເຂົາເຈົ້າໃນ insulation ສາມາດຫຼຸດຜ່ອນການບໍລິໂພກພະລັງງານ. ແນວໃດກໍ່ຕາມ, ຂະບວນການຜະລິດອາດຈະປະກອບດ້ວຍສານເຄມີທີ່ຮຽກຮ້ອງໃຫ້ມີການຈັດການແລະການກໍາຈັດຢ່າງລະມັດລະວັງ.
5 FAQs of Silica Aerogel Powder and Particles
Frequently Asked Questions About Silica Aerogel Powder and Particles
ຝຸ່ນ silica airgel ແມ່ນຫຍັງ?
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, composites, or other materials.
Why is silica aerogel so light?
Silica aerogel is over 90% ອາກາດ. 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?
ແມ່ນແລ້ວ, 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, plasters, and fabrics to improve insulation. It’s also used in aerospace, oil and gas pipelines, ແລະເຄື່ອງນຸ່ງປ້ອງກັນ. 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. ແນວໃດກໍ່ຕາມ, surface-treated versions are hydrophobic. These repel water and work better in damp or outdoor environments. Always check the product type before use.
