AllanChem | Zinc Oxide
AllanChem Zinc Oxide is a very fine, amorphous, white or yellowish powder that is free from gritty particles. It is commonly used as a mineral supplement in food ingredients, pharmaceuticals, and nutraceuticals.
Properties
- Physical Form
- Powder
- Pharma and Nutraceuticals Functions
- Mineral Source
Product families
Applications
- Fragrances & Perfumes
- Energy Drinks
- Other Non-Alcoholic Beverages
- Other Food Applications
- Nutraceuticals & Supplements
- Laboratory & Research
- Pharmaceutical Processing
Product Families
- Minerals
- Minerals
Other characteristics
- Brand
- AllanChem
- Functions
- Mineral Source
- Ingredient Name
- Zinc Oxide
- Lead
The addition of 5 drops of potassium chromate TS produces no turbidity or precipitate.
- Markets
- Food & Nutrition
- Healthcare & Pharma
- Personal Care
- Alkalinity
If a red color is produced, not more than 0.30 mL of 0.10 N hydrochloric acid is required to discharge it.
- Mineral Type
- Zinc
- Technology
- Food Ingredients
- Pharmaceuticals & Nutraceuticals
- 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.
- Packaging Type
- Bags
- Application Format
- Spray
- Country Availability
- Mexico
- 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.
- Food Ingredients Functions
- Mineral Source
- Certifications and Compliance
- ISO 9001
- United States Pharmacopeia (USP)
- Carbonate and Color Solution
No effervescence occurs and the resulting solution is clear and colorless.
- Food and Nutrition Applications
- Flavors
- Fragrances and Perfume Applications
- Fragrances & Perfumes
Technical data
Table 1 of 4
1 row| Characteristic | Value | Unit |
|---|---|---|
| Bulk Density | 5.6 | lb./ft³ |
Table 2 of 4
1 row| Characteristic | Value | Unit |
|---|---|---|
| 100 Mesh | 99.98 - 100 | % |
Table 3 of 4
5 rows| Characteristic | Value | Unit |
|---|---|---|
| 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 | % |
Table 4 of 4
5 rows| Characteristic | Value | Unit |
|---|---|---|
| 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 |
