|
| Brand Name: | MINGDE |
| Model Number: | 98%-100% |
| MOQ: | 1 Ton |
| Payment Terms: | T/T |
| Supply Ability: | 3000 tons/ year |
Carbohydrazide CAS NO.:497-18-7 also acts as an antioxidant for carotene and erythrofolin and other pigments, preventing oxygen in the air from destroying some pigments. We also supply Antioxidant 1010, Antioxidant 168, Antioxidant 1076 and so on.
| Items | Specification |
|---|---|
| Appearance | White Crystalline Powder |
| Assay(GC) | 98%-100.9% |
| Color, APHA(in melted) | 20 max |
| PH (12% aqueous) | 7.2-9.7 |
| Melting Point | 154℃ Min |
| Turbidity | 10NTU Max |
| Free Hydrazine | 250 ppm Max |
| Chloride | 10 ppm Max |
| Sulphate | 20 ppm Max |
| Silica | 10 ppm Max |
| Copper | 1 ppm Max |
| Sodium | 3 ppm Max |
| Water 70℃ | 0.2% Max |
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