ZhangJiaGang YaRui Chemical Co.,Ltd.

Chemical Names: Resorcinol - Double (Beta Hydroxyethyl) Ether, Resorcinol Two (2- Hydroxyethyl) Ether (Aromatic Diol Chain Extender HER) - Solid

Name Of The Goods: HER (Hydroxyethyl Ether Of Resocinol)

Molecular Formula: C10H14O4 Molecular Weight: 198.22

Physicochemical Properties: White Crystalline Powder

Hydroxyl Value

545-565mg KOH/G

Melting Point Centigrade

More Than 83 DEG C

Specific Gravity, At 100 Degrees Centigrade

One Point One Six

Water%

Less Than Or Equal To 0.2

Specific Heat Card / G / C

Zero Point Four

Melting Density At 100 C / Ml

One Point One Six

Melt Viscosity At 100 C, CP

Thirteen Point Five

Container Density (Loose) Gram / Milliliter

Zero Point Five One

Container Density (Pressed) Gram / Milliliter

Zero Point Six Two

Hygroscopicity%

For 16 Hours Under Dry, 50 Centigrade, And 34mm Mercury Column

For 168 Hours At 66.5 Relative Humidity And 24 Degrees Centigrade

Zero Point Zero Eight

Zero Point Three Nine

Product Application: HER Is A Symmetrical Aromatic Diol Chain Extender, Which Has Good Compatibility With MDI. It Is Widely Used In The PU Elastomer Of Mixing, Pouring And Hot Plastic. This Material Has Been Proved To Be Able To Maintain The Durability, Elasticity And Plasticity Of The Elastomer To A Large Extent, And Limit The Shrinkage To Smaller, Without Pollution. At The Same Time, The Material Not Only Has Advantages Of Aromatic Chain Extender, Avoid HQEE In Slightly Under Rapid Cooling Crystallization, Provides Better Plasticity, Tear Strength, Initial Strength, Hardness, Compressive Deformation, Fracture Deformation, Low Shrinkage, Anti Cutting, Good Flexibility, Anti Permeability The Special Advantages Of Convenient Operation, Low Melting Point, Etc.. Such As Casting Wheel, Seal, Pressing Pad, Non Adhesive Tire, Mud Pipe Lining, Skateboard, Shoe Parts, Beverage Container, Spandex, Soft And Rigid Packaging Materials, Etc.

Packing And Transportation: Cardboard Barrels With Black Plastic Bags Lined With 20 Kilograms.