Henan Minmetals East New Materials CO. LTD.
Henan Minmetals East New Materials CO. LTD.
Jenis bayaran:L/C,T/T,D/P
Incoterm:FOB,CFR,CIF
Pesanan minimum:100 Kilogram
Pengangkutan:Ocean,Land,Air,Express
Port:QINGDAO,SHANGHAI,GUANGZHOU
$10≥100Kilogram
Model No.: HJSIL R274
Jenama: HJSIL® Silica Fumed
Tempat Asal: China
Gred: Gred Perindustrian
Pembungkusan: 10kg
Pengangkutan: Ocean,Land,Air,Express
Sokongan mengenai: 100 MT / MONTH
Kod HS: 28112290
Port: QINGDAO,SHANGHAI,GUANGZHOU
Jenis bayaran: L/C,T/T,D/P
Incoterm: FOB,CFR,CIF
Tingkatkan kelikatan salutan
Aliran bebas tinggi dan anti-cakangan lapisan serbuk
Data fizikal dan kimia:
| Properties and test methods | Unit | Typical Value | Standardization |
| Specific surface area (BET) | m2/g | 170 ± 25 | GB/T 20020 |
| pH value (in 4% dispersion) | 3.8 ~ 5.0 | GB/T 20020 | |
| Loss on drying (2 hours at 105 °C) | Wt% | ≤ 1.0 | GB/T 20020 |
|
Loss on ignition (2 hours at 1000 °C,based on material dried for 2 hours at 105 °C) |
Wt% | ≤ 2.0 | GB/T 20020 |
| Sieve residue (45 μm) | mg/kg | ≤ 250 | GB/T 20020 |
| Silica content (based on ignited material) | Wt% | ≥ 99.8 | GB/T 20020 |
|
Tamped density (based on material dried for 2 hours at 105 °C) |
g/dm³ | 40 ~ 60 | GB/T 20020 |
|
Carbon content (based on material dried for 2 hours at 105 °C) |
Wt% | 0.7 ~ 1.3 | GB/T 20020 |
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