CAS No.: | 10279-57-9 |
---|---|
Classification: | Silicon Dioxide |
Grade Standard: | Industrial Grade |
Still deciding? Get samples of US$ 0/Bag
Request Sample
|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
ITEM | LM -150 | LM-200 | LM-300 | LM-380 |
Sio2 content % | ≥99.8 | ≥99.8 | ≥99.8 | ≥99.8 |
PH Value | 3.7-4.5 | 3.7-4.5 | 3.7-4.5 | 3.7-4.5 |
Specifc surface Area m²/g | 150±30 | 200±30 | 300±30 | 380±30 |
105ºC volatiles mass fraction ≤ | 1.0 | 1.5 | 2.0 | 2.0 |
Burning Loss weight mass fraction wt% ≤ | 1.5 | 2.0 | 2.0 | 2.0 |
45um sieve residue mg/kg ≤ | 250 | 250 |
250 |
250 |
Appear ance density,g/L ≤ | 50 | 50 | 50 | 50 |
Al2o3 mass fraction,mg/kg ≤ | 400 | 400 | 400 | 400 |
Tio2 mass fraction,mg/kg ≤ | 200 | 200 | 200 | 200 |
Fe2o3 mass fraction,mg/kg ≤ | 30 | 30 | 30 | 30 |
Chloride mass fraction, mg/kg ≤ | 250 | 250 | 250 | 250 |
Carbon mass fraction,wt% ≤ | 0.2 | 0.2 | 0.2 | 0.2 |