Pentaerythritol Tetra Stearate(PETS)

• Post Date:

  Jul 26,2014

• Expiry Date:

  Jul 26,2015

• Detailed Description:

  Cas No. :115-83-3 Quantity: 8000Metric Tons
  Specs:PETS-3,4
  Price:2200 USD Metric Tons
  Payment Method: T/T or L/C
  Pentaerythritol Stearate(PETS)
  Pentaerythritol stearate(PETS) can dissolve in solvents, for example ethanol and benzene. Usually is white solid wax in flake or powder form.
  Product specification：
  Item PETS-3 PETS-4
  Acid number(mgKOH/g) 2max 5max
  Iodine number (gI2∕100g) 2max 2max
  Hydroxyl number(mgKOH/g) 55~65 25~35
  Saponification number(mgKOH/g) 185~195 185~195
  Melting point(℃) 50~60 55~65
  Note:
  1:some physical and chemical properties can be adjusted to client request accordingly.
  2:This series has passed SGS and REACH inspections.
  Packaging: 25 Kg N.W. per sack (flakes or powder).
  Storage: Stored in dry and cool places.
  Shelf life: 1 year
  Applications：
  With good heat stability and low volatility under high temperature, good mould release property and fluidity; PETS can be used as excellent lubricant in plastics and rubber, oilfield industry. Especially, it is suitable for the situation which requests high heat stability and good mould release.
  It is also one necessary ingredient for compounding Calcium-Zinc heat stabilizers,functioning as the internal and external lubricants,comparing with other same lubricants,have better heat stability and low volatility.It has the function of excellent nucleation for plastics which is part crystallization and available in the transparent product.
  When used as excellent lubricant of PC,PC/ABS,PA6,PA66,UPVC and other polymers. The dosage of PETS is 0.1~1 percent, which is lower than traditional lubricant.
  
  
  

• CAS Registry Number:

  115-83-3

• Synonyms:

  Octadecanoic acid, 2,2-bis(((1-oxooctadecyl)oxy)methyl)-1,3-propanediyl ester;Pentaerythritol tetrastearate;Octadecanoic acid, 1,1'-(2,2-bis(((1-oxooctadecyl)oxy)methyl)-1,3-propanediyl) ester;Stearic acid, neopentanetetrayl ester;3-(octadecanoyloxy)-2,2-bis[(octadecanoyloxy)methyl]propyl octadecanoate;

• Molecular Formula:

  C₇₇H₁₄₈O₈

• Molecular Weight:

  1201.9942

• Molecular Structure:

  

• Safety Description:

  S24/25:;
  

• Company:

  liaocheng ruijie chemical co.,ltd     [ China ]        

• Contact:

  fu zhixiang

• Tel:

  0136-96351299

• Fax:

  0635-83785866

• Email:

  fzx04190419@163.com