Yantai Sanjiang Chemical Industry Material Co., Ltd.
Main products:Polyurethane,isocyanate,polyether,polyester,catalyst,flame retardant (tcep tcpp dmmp),silicone oil,heat insulating material,equipment and accessories,other chemical materials
Products
Contact Us
  • Contact Person : Ms. Xu Yoland
  • Company Name : Yantai Sanjiang Chemical Industry Material Co., Ltd.
  • Tel : 86-535-6939391
  • Fax : 86-535-6746092
  • Address : Shandong,Yantai,No. 78, South Donglin Road, Zhifu District
  • Country/Region : China
  • Zip : 264000

Supply flexible foam polyether polyol,330N

Supply flexible foam polyether polyol,330N
Product Detailed
A kind of general polyether 1)Packing:200Kg/drum 2)Used for:moulding foam,car cushion 3)Molecular weight:4800

Characteristics

330N is a highly active polyether triols that is polymerized by glycerol,ethylene oxide and propylene oxide,and then  refine.

Specifications

Item

Specifications

Appearance

Colorless or light yellow viscous liquid

hydroxyl value,mg koH/g

35±3

Acid value,mg koH/g

≤0.10

water,%

≤0.05

Viscosity,mPa.s,25°C

850±100

K+Na+ cotent,ppm

≤3

Degree of unsaturation,mmol/g

≤0.08

Applications

 This product is a tipycalest and reprenspective PU soft foam polyether Polyols. It can be made high spring foam when it reacts with POP;it can be made sefirigid foam. Besides, it can be used for cars,bicycle,furniture,and so on .

Packing and storage specifications:   200kg/barrel,200-liter iron drum

Products should be stored in airtight containers to prevent absorption of water vapor. This products in storage and transport process do not belong to flammable liquids, explosives, oxidizers, corrosive substances, toxic chemicals and radioactive goods, and are not dangerous . 

Control the expiration date in six months.

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