This product is dry powder ferrosilicon low sodium content, and can improve the optical properties of glass, decrease the rate of inflation, enhance the thermal shock and chemical corrosion resistance can increase the whiteness of the glass, transparency and gloss, brightness.
Technical indicators
Model |
HCB-101 |
|
Chemical composition |
AL(OH)3 % > |
99.6 |
SiO2 % ≤ |
0.04 |
|
Fe2O3 % ≤ |
0.01 |
|
NaO2 % ≤ |
0.20 |
|
S-Na2O(%) ≤ |
0.0007 |
|
Moisture(%) ≤ |
0.08 |
|
L.O.I(%) ≤ |
35 |
|
The average particle size D50μm |
75 |
|
whiteness(%) ≥ |
94 |
|
DOP oil absorption ml/100g |
21 |
|
Black spots (A/100g) ≤ |
20 |
|
Refractive index |
1.57 |
|
Application reference
Glass、Ceramics
Product packaging
1、1500 kg/bag, 1000 kg/bag.Lined with PO film, coat polypropylene composite bag outside.
2、40 kg/bag.Composite paper-plastic bag lined with PO film, coat.
