Knowde Enhanced TDS
Identification & Functionality
- Chemical Name
- CAS No.
- 7440-02-0
- EC No.
- 231-111-4
- Technologies
Applications & Uses
- Markets
- Applicable Processes
- Applications Guidelines
NiMax Tablet OH902S
- Made from Hunter’s Nickel Powder Grade OH902S which has a particle size range of 90% min. passing through 80 mesh and retained on 200 mesh, a size commonly used in the HDG industry for years. Surface area of the nickel contained is 0.11 m2/g.
- Add 3 NiMax OH902S tablets per 2,200 lb Zn ingot in order to maintain industry standard 0.05% Ni content in the kettle.
NiMax Tablet OH903
- Made from Hunter’s Nickel Powder Grade OH903 which has a very fine particle size range of 95% min. passing through 325 mesh. Surface area of the nickel contained is 0.39 m2/g. Since heat transfer mainly occurs at an object’s surface, greater surface area of Ni is key to efficient Ni usage.
- Add 3 NiMax OH903 tablets per 2,200 lb Zn ingot initially. Adjust add rate downward to account for greater Ni efficiency, maintaining acceptable Ni content.
Properties
- Physical Form
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Dimensions | 9 x 6 ⅜ x ½ | inch | — |
| Weight | 2 | lbs per tablet | — |
Regulatory & Compliance
- Certifications & Compliance
Technical Details & Test Data
- Particle Size Distribution
OH903 nickel powder at 500x mag; 240 x 192 μm
Packaging & Availability
- Packaging Type
- Packaging Information
24 individually protected tablets per case
- Other Products Available for HDG
- Nickel Powder Grade OH902S – Decrease raw material costs compared to tablets with the addition of nickel powder.
- Nickel Powder Grade OH903 – Decrease raw material costs compared to tablets and use less nickel with the increased efficiency of very fine particle size nickel.
- Fume Control HCA-8.2 – Suitable for sulfuric acidbased pickling tanks.