Samreal Chemical has been dedicated to the chemical industry for 20 years, providing high-quality chemical products and thoughtful services.
Item de teste | Requisitos Padrão | Resultados dos testes | |
Aparência | Pó coloidal branco | Pó coloidal branco | |
Área de superfície específica (antes
modificação, m 2 /g | 150 ±15 | 157 | |
Valor de pH | 3 .7 ~4.5 | 4.09 | |
Perda na secagem a 105 ºC(%) | ≤0.7 | 0.34 | |
Perda de ignição a 1000 ºC(%) | ≤2.5 | 0.83 | |
Densidade compactada (g/l) | 40 ~ 60 | 54 | |
SiO 2 Contente (%) | ≥99.8 | 99.92 | |
Conteúdo de carbono (%) | 0 .6 ~ 1.2 | 0.77 | |
Teor de cloreto (mg/kg) | ≤250 | 40 | |
Óxido
Contente (mg/kg) | Al 2 O 3 | ≤400 | 11 |
TiO 2 | ≤200 | 12 | |
Fé 2 O 3 | ≤30 | 5 |
samreal | Wacker | Cabot | Degussa | TOKUYAMA |
SL-150 | V15/V15A | LM-150/LM-150D | AEROSIL 150 | QS 10 |
SL-200 | N20 | M-5/M-7D | AEROSIL 200 | QS 102 |
SL-300 | T30 | H-5 | AEROSIL 300 | QS 30 |
SL-380 | T40 | EH-5 | AEROSIL 380 | QS 40 |
SR-151 | H15 | TS610 | R972 | / |
SR-152 | H20 | / | R974 | / |
SR-630 | / | TS-530 | R812 | / |
SR139 | H18 | TS-720 | R202 | / |
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.