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12-Hydroxy Stearic Acid (12-H.S.A.) Flakes/ Powder

     
 

12-Hydroxy Stearic Acid is the mixed fatty acid obtained by hydrolysis of Hydrogenated Castor Oil. It is high melting, brittle, waxy solid at ambient temperatures. It should be stored away from heat to avoid deterioration.

 
   
It is insoluble in water and it's solubility in many organic solvents is also limited. It is a non-toxic, non-hazardous material. It is used in the manufacturing of greases.
 
 
12-H.S.A. Flakes  
 
 
 Sr.No. Specification / Charateristics Test Method Parameters
       
1. Apperance   Off  White Flakes
2. Colour Gardner AOCS Td 1a-64 3 to 5 Gardner
  Colour Apha   750 Max
  Colour Lovibond 5 ¼ ‘ Cell   20 Yellow Max, 4 Red Max
3. Acid Value % (mgKoH/gm) Aocs cdc.3d.63 175 – 185
4. Iodine Value gI2 /100g Aocs cd 1.25 3 to 4
5. Hydroxyl Value (mgKoH/gm) Aocs cd 13.60 157 Min
6. Saponification Value Aocs cd 3.25 180 Min
7. Melting Point º C Acos cd 1.25 72 to 78º Celsius
8. Unsaponifiable Matter Aocs TK 1a.64 1.0 Max
9. Nickel PPM AAS or ICP 3 - 5 PPM
10. 12 Keto Stearic Acid G.C. 4 Max
11. 12 HSA % G.C., Aocs cd 1.62 83 – 87
12. Particle Size - -
13. Flash Point ºF    
14. Metal Catalyst    
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
12-H.S.A. Flakes
 
12-H.S.A. Powder
 
 
     
  12-H.S.A. Powder  
     
 
 Sr.No. Specification / Charateristics Test Method Parameters
       
1. Apperance   Off White to Creamish White Powder
2. Colour Gardner AOCS Td 1a-64 1 to 2 Gardner
  Colour Apha    
  Colour Lovibond 5 ¼ ‘ Cell    
3. Acid Value % (mgKoH/gm) Aocs cdc.3d.63 175 – 185
4. Iodine Value gI2 /100g Aocs cd 1.25 3 to 4
5. Hydroxyl Value (mgKoH/gm) Aocs cd 13.60 157 Min
6. Saponification Value Aocs cd 3.25 180 Min
7. Melting Point º C Acos cd 1.25 84 to 88º Celsius
8. Unsaponifiable Matter Aocs TK 1a.64 1.0 Max
9. Nickel PPM AAS or ICP 3 - 5 PPM
10. 12 Keto Stearic Acid G.C. 4 Max
11. 12 HSA % G.C., Aocs cd 1.62 83 – 87
12. Particle Size - 72% Passing through 16 Mesh
      95% Passing through 35 Mesh
 
       
 
     
 
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