FOB Price
NegotiateBrand
QichenLead Time
2023-11-30Stock Quantity
10000 tonWarranty
12 monthsSource Areas
Shandong , Binzhou City , Zhanhua CountySupply Ability (Month)
2000 / months /Payment Method
Appearance | Transparent, Colorless Liquid |
Viscosity (mpa. s/25℃) | 550-750 |
Hydroxy Number (mgKOH/ g) | 46.5-49.5 |
Color APHA | ≤50 |
INTRODUCTION AND APPLICATIONS
QC348 polyether polyol is a general purpose, nominal 3500 molecular weight, homopolymer triol used in the manufacture of flexible slabstock polyurethane foams which are used in the manufacturing of mattress and furniture. It is a BHT-free product that processes well on all types of foam machinery.
SPECIFICATION
Item | Standard |
Hydroxy Number (mgKOH/ g) |
46.5-49.5 |
Acidity (mgKOH/ g) |
≤0.05 |
Moisture % |
≤0.05 |
PH |
5.5-7.5 |
Color APHA |
≤50 |
Appearance |
Transparent, Colorless Liquid |
Viscosity (mpa. s/25℃) |
550-750 |
K+, Na+ (mg/g) |
/ |
PACKAGE
Store in new iron drums, 210KGS/ drums.
STORAGE AND TRANSPORTATION
Please keep the product in a well-ventilated, cool and dry place, preventing direct exposure to sunlight and rain, and keep it away from water or heat sources. Short-term warming or cooling will not affect the product quality. The product is non inflammable and non explosive.
SHELF LIFE
Under the condition of proper preservation, QC348 has a shelf life of one year. After that please test before use.