Amorphous silica is a non-crystalline form of silicon dioxide characterized by its high surface area, ຂະຫນາດອະນຸພາກ, ແລະໂຄງສ້າງ porous. ບໍ່ຄືກັບການໂຄສະນາໄປເຊຍກັນ, it poses lower health risks and is widely used as a safe, ສິ່ງເສບຕິດທີ່ມີປະໂຫຍດໃນອຸດສະຫະກໍາຕ່າງໆ.
Amorphous Silica ປະກອບມີປະເພດເຊັ່ນ:
- ຊິລິໂຄນ precipitated
- Fumed Silica (ໄພຊີເຣຍ)
- Silica Gel
- colloidal silica
KosNature’s Manufacturing & ການຄວບຄຸມຄຸນນະພາບ
KosNature specializes in synthetic amorphous silica produced through wet chemical precipitation ຫຼື flame hydrolysis, ດ້ວຍການຄວບຄຸມທີ່ຊັດເຈນກວ່າ:
- BET surface area
- ຂະໜາດອະນຸພາກ (d50)
- ການດູດຊຶມນ້ໍາມັນ
- pH and bulk density
Our ISO-certified facilities ensure batch consistency, REACH compliance, and full traceability.
Key Characteristics
| ຄຸນສົມບັດ | Typical Range |
|---|---|
| ຮູບລັກສະນະ | ສີຂາວ, ຜົງດີ |
| Surface Area (BET) | 100–400 m²/g |
| ຂະຫນາດຂອງອະນຸພາກ (d50) | 3–30 μm (adjustable) |
| ການດູດຊືມນ້ໍາມັນ | 150–300 ml/100g |
| pH (5% suspension) | 5.5–7.5 |
| ຄວາມຫນາແຫນ້ນຂອງສ່ວນໃຫຍ່ | 0.05–0.30 g/cm³ |
| ຄວາມຊຸ່ມຊື່ນ | <5% |
| ການລະລາຍ | insoluble ໃນນ້ໍາ |
Application Areas
🛞 Rubber & ປູ້ະ
- Used as a reinforcing filler
- Improves mechanical strength and processing
🎨 Paints & ການເຄືອບ
- Rheology control, ຕ້ານການຕົກລົງ, matting agent
- Enhances abrasion and weather resistance
💊 Pharma & ສິ່ງເສບຕິດອາຫານສັດ
- Carrier for APIs, excipient in tablets
- Anti-caking and free-flow agent for feed premixes
🧴 Personal Care
- Used in scrubs, ແປ້ງ, and mattifying cosmetics
KosNature Amorphous Silica Grades
| ເກຣດ | Surface Area | ໃຊ້ກໍລະນີ |
| AS-150 | 150 m²/g | Rubber/Plastic Compounding |
| AS-250 | 250 m²/g | ການທາສີ & Paper Coatings |
| AS-200F | 200 m²/g | ລ້ຽງ & Pharma Carrier |
ເປັນຫຍັງເລືອກ kosnature
- Over 20 years in silica R&D and production
- Customizable physical & chemical parameters
- ປອດໄພ, non-crystalline silica with low inhalation hazard
- Export-compliant: REACH, RoHS, FDA (when applicable)
- Technical consulting & consistent supply chain
Looking for a reliable amorphous silica manufacturer? KosNature delivers value, customization, and technical reliability.
ຂໍຕົວຢ່າງທີ່ບໍ່ເສຍຄ່າຫຼືວົງຢືມ.