insoluble sulfur-HD7520
insoluble sulfur-HD7520
- Detail
- Parameters
Technical Specification
ZXHC/T2020-11
Items | Specs | ||||||
OT 10 | OT20 | OT33 | IS7020 | HD7520 | HD7720 | HD8010 | |
Appearance | Yellow powder | ||||||
S content% | 90.0 ± 1.0 | 80.0 ± 1.0 | 67.0 ± 1.0 | 80.0 ± 1.0 | 80.0 ± 1.0 | 80.0 ± 1.0 | 90.0 ± 1.0 |
Insoluble S content (compare with total S) %≥ | 92 | 92 | 92 | 90 | 95 | 98 | 92 |
CS2 content ppm≤ | 500 | 500 | 500 | 500 | 500 | 500 | 500 |
Oil content% | 10 ± 1.0 | 20 ± 1.0 | 33 ± 1.0 | 20 ± 1.0 | 20 ± 1.0 | 20 ± 1.0 | 10 ± 1.0 |
Acidity (as H2SO4) %≤ | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 |
Heating loss（80℃）%≤ | 0.50 | 0.50 | 0.50 | 0.50 | 0.50 | 0.50 | 0.50 |
Ash %≤ | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 |
Residues 150µm %≤ | 0.30 | 0.30 | 0.30 | 0.30 | 0.30 | 0.30 | 0.30 |
Residues 75µm %≤ | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 |
Stability in high temperature(on total S)105℃/15min≥ | 80 | 80 | 80 | 75 | 80 | 80 | 80 |
Stability in high temperature(on total S)120℃/15min≥ | 50 | 50 | 50 | - | 50 | 50 | 50 |
Note: We can provide the material based on customer’s requirement. | |||||||
Color
yellow
