PRODUCTS
Botao Chemical
Bisphenol S (4,4 '- dihydroxydiphenylsulfone)
| Technical parameter |
| Project indicators |
Index |
| Specifications |
99.8 |
99.5 |
99 |
98 |
95 |
90 |
70 |
60 |
| Appearance |
White powder |
Off white powder |
Pink to red powder |
| Content |
≥99.8% |
≥99.5% |
≥99.0% |
≥98.0% |
≥95.0% |
≥90.0% |
≥70.0% |
≥60.0% |
| 2,4 'content |
≤0.20% |
≤0.50% |
≤1.0% |
≤2.0% |
≤4.0% |
≤8.0% |
≤28.0% |
≤40.0% |
| Melting point |
247～250℃ |
245～248℃ |
239～246℃ |
235～246℃ |
225～230℃ |
220～227℃ |
-- |
| Moisture |
≤0.10% |
≤0.50% |
≤0.50% |
≤1.0% |
≤1.0% |
≤2.0% |
≤5.0% |
≤5.0% |
| Ash content |
≤0.30% |
≤0.30% |
-- |
| Hue |
≤20APHA |
≤20APHA |
≤30APHA |
≤50APHA |
≤300APHA |
-- |
| Iron content |
≤5.0mg/kg |
≤5.0mg/kg |
-- |
-- |
| Alcohol solubility |
No impurities |
-- |
| Odor |
No |
-- |
|
| Product images |
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