Гексагональный нитрид бора для косметики
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Items | First grade | Superior grade |
NaHSO2·CH2O Content | 98%min | 99%min |
Solution Character | Be soluble in water and appear in clarification or microturbidity | Be soluble in water and appear in clarification or microturbidity |
Sulphide | Not in dark | Not in dark |
Alkalinity as sodium carbonate | 3.0% max. | 1.5% max. |
Odor | Slight | Slight |
Cu | 5ppm max | 3ppm max |
Mn | 5ppm max | 3ppm max |
item | value |
CAS No. | 6035-47-8 |
Other Names | sodium formaldehyde sulfoxylate |
MF | Nahso2 |
EINECS No. | 205-739-4 |
Place of Origin | China |
Shandong | |
Grade Standard | Industrial Grade |
Purity | 99% |
Appearance | flake |
Application | reagent grade /industrial grade |
Brand Name | chengyang |
Model Number | 99% |
Product Name | Sodium Formaldehyde Sulfoxylate |
Color | Snow White |
Packing | 50kg/drum |