Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fasa gas putih karbon hitam, formula molekul: SiO2. Serbuk halus putih, berliang, tidak beracun, tanpa rasa, bebas pencemaran, tahan suhu tinggi. Pada masa yang sama, ia mempunyai sifat inersia kimia dan sifat thixotropic khas untuk meningkatkan kekuatan tegangan, ketahanan koyakan dan ketahanan aus produk getah, getah setelah peningkatan kekuatan puluhan kali. Pengendalian reologi dan thixotropic terhadap sistem cecair, pelekat, polimer, dan lain-lain, bahan tambahan untuk anti-sinking, penebalan, dan anti-slip, tetulang HCR dan getah silikon rtv-2k, digunakan untuk mengatur aliran bebas dan sebagai agen anti-caking untuk meningkatkan sifat serbuk, dll.
Test Item |
Standard |
Standardization |
Specific Surface Area BET(m2/g) |
115±15 |
GB/T 10722 |
pH Value in 4% dispersion |
3.7-4.5 |
GB/T 1717 |
Loss on Drying 2h@ 105℃(%) |
≤0.5 |
GB/T 5211.3 |
Loss on Ignition 2h@ 1000℃(%) |
≤2.5 |
GB/T 20020 |
SiO2 Content (based on ignited material)(%) |
≥99.8 |
GB/T 20020 |
Tamped density (based on material dried for 2h@ 105℃) (g/l) |
40-60 |
GB/T 5211.4 |
Carbon content (based on material dried for 2h@ 105℃) (%) |
0.6-1.2 |
GB/T 20020 |
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.