Knowde Enhanced TDS
Identification & Functionality
- Ingredient Name
- Mineral Type
- Food Ingredients Functions
- Pharma & Nutraceuticals Functions
Applications & Uses
- Applications
- Application Format
- Food & Nutrition Applications
- Fragrances & Perfume Applications
Properties
- Physical Form
- Physical Properties
- Particle Size Distribution
- Specifications
- Heavy Metals
- Identification
- A - When strongly heated, it assumes a yellow color that disappears on cooling : Conforms.
- B - In the presence of sodium acetate, solutions of zinc salts yield a white precipitate with hydrogen sulfide. This precipitate is insoluble in acetic acid, but is dissolved by 3 N hydrochloric acid : Conforms.
- Alkalinity
If a red color is produced, not more than 0.30 mL of 0.10 N hydrochloric acid is required to discharge it.
- Carbonate and Color Solution
No effervescence occurs and the resulting solution is clear and colorless.
- Lead
The addition of 5 drops of potassium chromate TS produces no turbidity or precipitate.
- Iron and Heavy Metals
White precipitates are formed when potassium ferrocyanide TS is added to the first portion and when sodium sulfide TS is added to the second portion.
Value | Units | Test Method / Conditions | |
Bulk Density | 5.6 | lb./ft³ | — |
Value | Units | Test Method / Conditions | |
100 Mesh | 99.98 - 100 | % | — |
Value | Units | Test Method / Conditions | |
Specific Gravity | 4.5 | m²/g | — |
Assay (ZnO) | 99 - 100.5 | % | — |
Specific Surface Area | 40.0 | — | — |
Loss on Ignition (at 500°C) | 0 - 1.0 | % | — |
Heat Loss (at 110°C) | 0 - 0.07 | % | — |
Value | Units | Test Method / Conditions | |
Arsenic Content | max. 6.0 | ppm | — |
Lead Content | 0 - 10 | ppm | — |
Cadmium Content | 0 - 10 | ppm | — |
Iron Content | 0 - 10 | ppm | — |
Copper Content | 0 - 10 | ppm | — |
Regulatory & Compliance
- Certifications & Compliance
Packaging & Availability
- Country Availability
- Packaging Type
- Regional Availability