Samreal Chemical has been dedicated to the chemical industry for 20 years, providing high-quality chemical products and thoughtful services.
Tesztek | Specifikáció |
Megjelenés | Fehér kristály |
Olvadáspont | 150ºC~155ºC |
Azonosítás | IR kellene hivatkozással egyezik |
260 nm ultraibolya abszorbancia (1M aq.) | ≤ 0.06% |
280 nm Ultraibolya abszorbancia (1M aq.) | ≤ 0.05% |
290 nm Ultraibolya abszorbancia (1M aq.) | ≤ 0.05% |
PH( 5 % aq.) | 4.2~5.0 |
Nehézfémek | ≤ 5 ppm |
Vas-ion | ≤ 5 ppm |
Szárítási veszteség | ≤ 0.5% |
Assay | 99.0 ~ 101.0% |
With a professional and experienced team, coupled with strong technical support from our partnerships with research institutes, we excel in developing innovative chemical products for our customers. If you are seeking to source new products, we are undoubtedly your ideal choice.