Samreal Chemical has been dedicated to the chemical industry for 20 years, providing high-quality chemical products and thoughtful services.
Test | Specificazione |
Aspetto | Cristallo bianco |
Punto di fusione | 150ºC~155ºC |
Identificazione | IR Dovrebbe corrisponde al riferimento |
Assorbanza ultravioletta a 260 nm (1 M aq.) | ≤ 0.06% |
Assorbanza ultravioletta a 280 nm (1 M aq.) | ≤ 0.05% |
Assorbanza ultravioletta a 290 nm (1 M aq.) | ≤ 0.05% |
PH( 5 % acqua) | 4.2~5.0 |
metalli pesanti | ≤ 5 ppm |
ione ferrico | ≤ 5 ppm |
Perdita all&39;essiccazione | ≤ 0.5% |
Saggio | 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.