The Most Widely Used High Rebound Polyether Polyol Ep-330n (G)

• CAS No.: 9082-00-2
• Formula: C8h22o7
• EINECS: 208-750-2
• Molecular Principal Chain: Element Organic Polymer
• Color: Colorless and Transparent
• Transport Package: Galvanized Iron Drum, IBC Drum, (Turnover Box, Con
• Model NO.: EP-330N(G)
• Specification: 200KG, 1000KG
• Trademark: Blue star DOGNDA
• Origin: Zibo, Shandong, China
• HS Code: 3907209000
• Production Capacity: 300, 000 Tons/Year

Product Description

Product Name: Polyether EP-330N(G)

EP-330N(G) is a highly active polyether polyol with 5000 molecular weight based on glycerol. With the polymer grafted polyether polyol, it can be used for various high density and high resilience cold curing foams for automobiles, motorcycles, bicycle seats, steering wheels, etc.; it can be used for the preparation of high resilience block foam, effectively improving the resilience of foam; it can also be used for the preparation of various molding foams, with the characteristics of high activity and short demoulding time. It can also be used for self-skinning and semi-hard foam products, at the same time, this product can also be used for the preparation of automotive sealant, waterproof coating, etc.
Product specification
 

Product name	EP-330N(G)	Detection standard
Appearance	transparent liquid, no suspended matter	Q/LDG 05.10 001-2021
Viscosity (25 ºC),mpa.s	800~950	Q/LDG 05.10 001-2021
Water content %	≤0.040	Q/LDG 05.10 001-2021
K+,ppm	≤3	Q/LDG 05.10 001-2021
PH	5.0~7.0	Q/LDG 05.10 001-2021
Hydroxyl value, mgKOH/g	33.00~35.00	Q/LDG 05.10 001-2021
Acid value, mgKOH/g	≤0.040	Q/LDG 05.10 001-2021
Unsaturated value, mol/kg	≤0.060	Q/LDG 05.10 001-2021
Color value, APHA	≤20	Q/LDG 05.10 001-2021