Products
Salts and chemicals for heat treatment. For an enquiry, quote the product code.
QuenchingNeutral and hardeningHeat transferCarburizingCleaners
Quenching and tempering salts
Tempering, marquenching and austempering grades.
| Product | Description | Melting temp (°C) | Working range (°C) |
|---|---|---|---|
| NTS-495 | Tempering salt for tool steels | 495 | 510–700 |
| NTS-550 | Tempering salt for high-speed steels | 520 | 540–700 |
| NQS-220 | Quenching and tempering salt | 210 | 220–540 |
| NQS-150 | Marquenching salt | 150 | 160–450 |
| NQS-140 | Low-melting marquenching salt | 140 | 150–550 |
| NAS-220 | Austempering salt, nitrite and nitrate base | 210 | 220–540 |
| NAS-350 | Austempering salt | 300 | 300–550 |
Neutral and hardening salts
Neutral hardening salts, with additives that cut fuming and guard against decarburization.
| Product | Description | Melting temp (°C) | Working range (°C) |
|---|---|---|---|
| NHSS-970/972 | Neutral hardening salt for high-speed steels | 850 | 970–1350 |
| NNS-830 | Neutral salt for high-alloy steels | 820 | 820–1100 |
| NNS-720 | Hardening salt for high-carbon, high-chromium steel | 720 | 750–900 |
| NNS-660 | General neutral hardening salt | 680 | 710–950 |
| NNS-660-SP | General neutral hardening salt | 660 | 660–950 |
| NPS-666 (carbonate base) | General hardening salt, soda-carb base | 710 | 710–950 |
| Economizer (powder / flakes) | Cover that suppresses fuming and saves energy | N/A | N/A |
| Regenerator | Protects against decarburization. For 660 / 660-SP and 830 | N/A | N/A |
| Rectifier | Protects against decarburization. For HSS 970/972 | N/A | N/A |
Heat transfer salt
For heat transfer applications.
| Product | Description | Melting temp (°C) | Working range (°C) |
|---|---|---|---|
| NHTS-300 | Heat transfer salt | 300 | 300–550 |
Carburizing compounds
For case hardening.
| Product | Description | Melting temp (°C) | Working range (°C) |
|---|---|---|---|
| HCARBNS-80 | Pack carburizing compound for case hardening, granule | N/A | 860–950 |
| Activator, non-cyanide mixture | Neutral compound for carburizing, used separately from a ready-made mixture | N/A | 700–950 |
Cleaners, degreasers, coating chemicals
Cleaning and surface treatment products.
| Product | Description |
|---|---|
| NCS-10(G) | Low-temperature, non-caustic degreaser for non-ferrous components |
| NCS-20(G) | All-purpose heavy-duty cleaner for degreasing iron and steel before derusting and phosphating |
| Blackodizing salt NBS-110 | Alkaline salt for black coating on iron and steel (MS-52) |
| Blueing salt NBS-350 | Blueing at 350 °C in nitrate salt |
| Tumbling compound NTC-30 | Protects against light atmospheric rusting. Used as barrelling / vibratory media |
| Floor cleaning powder | Cleans dirt and oil from industrial floors |
Quality salt.
Stronger results.
Stronger results.
Trusted by industry.