Calcium Stearate

• Calcium stearate MSDS
  

  CAS Number: 1592-23-0	EC Number: 216-472-8
  Linear Formula [CH3(CH2)16COO]2Ca	Molecular Weight: 607.023

  
  

  Technical index of calcium stearate

  Property	Light grade	heavy grade
  Appearance	White Free Flowing Powder
  Bulk Density,g/cm3	0.20	1.01
  Moisture ( at 105°C)	3max	0.5max
  Calcium content,%	6-7.1	6.8-7.1
  through on 200 mesh	98min	98.5min
  Melting Point,°C	150 ± 5	150 ± 10
  CaO content,%	8-10	8-10
  Free Fatty Matter	<1	<0.5

  
  

  Features of calcium soaps

  1.Excellent thermal stability and transparency.
  2.Better effect when used together with Cd,St,Zn stearate.
  

  
  

  Application of calcium stearate

  Plastics	Calcium stearte used on PVC soft packing box for food,leather for hose,film,sheet;
  Cosmetics	As additive used on cosmetics
  PVC Compounds	Usually With other metal Stabilizer is quit effective. This is non toxic product.
  Floor tile	as water-proofing agent.calcium stearate used on foor tile

  
  

  Synthesis
  calcium stearate manufacturing process,synthesis by stearic acid and calcium salt.
  Heavey grade calcium stearate prepared by the stearic acid and calcium hydroxide direct synhtesis.