12 HSA 12 hsa
12 Hydroxystearic Acid (12 HSA) is an off-white, high melting solid fatty acid produced by hydrolysis of Hydrogenated Castor Oil with a melt point of approximately 77°C. It is insoluble in water. 12 HSA is non-toxic & non-harzardous, partially soluble in number of organic solvents and insoluble in water.
12 HSA is used in production of lithium and calcium based lubricating greases, synthesis for complex chemicals. When it is reacted with an ester, 12HSA provides a hard finish for the automotive and small appliance industries.
DESCRIPTION |
SPECIFIC RANGE |
Appearance |
Off White Flakes |
Colour Gardner |
Max 5 -6 Gardner |
Colour Apha |
750 Max |
Colour Lovibond 5 ¼ ‘ Cell |
20 Yellow Max, 4 Red Max |
Moisture |
0.5% Max |
Acid Value % (mgKoH/gm) |
Min 175 |
Iodine Value gI2 /100g |
Max 3 |
Hydroxyl Value (mgKoH/gm) |
Min 155 |
Saponification Value |
Min 178 |
Melting Point º C |
70o to 80º Celsius |
Unsaponifiable Matter |
1.0 Max |
Nickel PPM |
3 - 5 PPM |
12 Keto Stearic Acid |
4 Max |
12 HSA % |
83 – 87 |
Particle Size |
- |
Flash Point Fo |
- |
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