Samreal Chemical has been dedicated to the chemical industry for 20 years, providing high-quality chemical products and thoughtful services.
Tests | Spécification |
Apparence | Cristal blanc |
Point de fusion | 150ºC~155ºC |
Identification | IR devrait référence des correspondances |
Absorbance ultraviolette 260 nm (1 M aq.) | ≤ 0.06% |
Absorbance ultraviolette 280 nm (1 M aq.) | ≤ 0.05% |
Absorbance ultraviolette 290 nm (1 M aq.) | ≤ 0.05% |
PH( 5 % aq.) | 4.2~5.0 |
Métaux lourds | ≤ 5 ppm |
Ion ferrique | ≤ 5 ppm |
Perte au séchage | ≤ 0.5% |
Essai | 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.