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CARBOWAX PEG 8000 

CAS Number 25322-68-3

符合FDA标准的PEG8000
PEG8000在医药、化妆品工业生产中用作基质，起调节粘度、熔点的作用。在橡胶、金属加工工业中用作润滑剂、冷却剂。在农药、颜料工业生产中用作分散剂、乳化剂。在纺织工业中用作抗静电剂、润滑剂等。

应用Applications        

• 粘合剂Adhesives
• 陶瓷结合剂Ceramic Binder
• 化学中间体Chemical Intermediates 
• 洗涤剂、家用清洁剂Detergents and Household Cleaners
• 染料载体Dye Carrier
• 润滑剂Lubricants
• 采矿Mining
• 脱模剂Mold Release Agent
• 增塑剂Plasticizer
• 木材处理Wood Treating

Typical Physical Properties(1) 

Property                              Value

Physical Form ………………Solid

 Average Number of Repeating Oxyethylene Units ………..181

Range of Average Molecular Weight………….. 7000 – 9000  

Range of Average Hydroxyl Number, mg KOH/g ……………..12 – 16    

Density, g/cm3 at 70°C……………… 1.07

Melting or Freezing Range, °C …………55 – 62  

Solubility in Water at 20°C, % by weight ………………63

Viscosity at 100°C, cSt ………………500 - 900

Heat of Fusion, Cal/g ………………41

(1)  Typical properties, not to be construed as specifications

FDA Status

CARBOWAX™ Polyethylene Glycols are produced to meet the requirements for use under Food Additive Regulations for indirect use as components of articles intended for use in contact with food.  It is the responsibility of the user of CARBOWAX™ PEGs and MPEGs to read and understand all current applicable FDA and EPA regulations, as well as any other applicable regulations.