Proprietary Grade: NDEVACID™ 12-HSA
Used in lithium and calcium grease thickeners, lubricants, coatings, plastics, rubber processing, cosmetics, inks, polishes and specialty chemical formulations.
Tested and certified in our laboratory according to official AOCS, ISO, ASTM, BP, USP, and EP compendial methods.
| Sr. No. | Test Parameter | Guaranteed Specification Limit | Standard Test Method |
|---|---|---|---|
| 1 | Appearance | White to Off-White Flakes / Powder | Visual |
| 2 | Clarity on Melting | Clear, free from suspended matter | Visual |
| 3 | Colour, Gardner | 5.0 Max | AOCS Td 1a-64 |
| 4 | Acid Value, mg KOH/g | 175 – 185 | AOCS Cd 3d-63 |
| 5 | Melting Point, °C | 72 – 78 | AOCS Cc 1-25 |
| 6 | Iodine Value, g I₂/100g | 4.0 Max | AOCS Cd 1d-92 |
| 7 | Saponification Value, mg KOH/g | 180 – 190 | AOCS Cd 3-25 |
| 8 | Hydroxyl Value, mg KOH/g | 150 – 165 | AOCS Cd 13-60 |
| 9 | Moisture, % | 0.50 Max | AOCS Ca 2c-25 |
| 10 | Unsaponifiable Matter, % | 1.0 Max | AOCS Ca 6a-40 |
| 11 | 12-Hydroxystearic Acid Content, % | 83 – 87 Min | GLC / GC |
| 12 | 12-Ketostearic Acid, % | 2.0 Max | GLC / GC |
| 13 | Nickel, ppm | 5 Max | AAS |
