The global Sucrose-Initiated Polyether Polyols market has witnessed significant growth in recent years, primarily driven by the increasing demand for polyurethanes in a variety of industries including automotive, construction, and footwear. Sucrose-initiated polyether polyols are a key component used in the production of polyurethane foams and elastomers, owing to their eco-friendly properties and excellent performance characteristics. These polyols are synthesized through a process where sucrose is used as a starting material, and their unique molecular structure provides excellent mechanical properties, enhanced thermal stability, and improved chemical resistance. These polyols have gained popularity for their role in the manufacture of both rigid and flexible polyurethane foams, which are widely used in applications such as insulation, seating, and automotive components.
Sucrose-initiated polyether polyol is an organic polymer made by polyaddition reaction of sucrose and glycerol as initiators with ethylene oxide (EO), propylene oxide (PO), etc. in the presence of a catalyst. This polyether polyol has excellent physical and chemical properties and is widely used in many fields.
The main chain of sucrose initiator polyether polyol contains an ether bond (-R-O-R-), and the end group or side group contains more than 2 hydroxyl groups (-OH) oligomers. Because of the multiple hydroxyl groups in its molecular structure, polyether polyol has high reactivity and can undergo a variety of chemical reactions with other compounds.
Application
The Sucrose-Initiated Polyether Polyols market finds applications in a broad range of industries due to its versatility and efficiency in producing high-performance polyurethane products. The applications of Sucrose Initiated Polyether Polyols are mainly concentrated in the following key areas: automotive, construction, footwear, furniture, and insulation.
Automotive: Polyurethane foams derived from sucrose-initiated polyether polyols are extensively used in automotive applications, particularly for seat cushions, armrests, and insulation materials. The growing automotive industry's demand for lightweight materials, along with improved comfort and safety features, drives the consumption of polyurethanes in this sector.
Construction: Polyurethane foams serve a crucial role in the construction sector, especially for insulation purposes. They are used in both residential and commercial buildings for thermal insulation, soundproofing, and structural reinforcement. The increasing emphasis on energy efficiency in buildings has propelled the demand for high-performance insulating materials.
Footwear: The footwear industry uses Sucrose-Initiated Polyether Polyols to create flexible and durable soles. Polyurethane provides comfort, support, and durability, making it the material of choice for athletic shoes, casual footwear, and work boots.
Furniture: Sucrose-initiated polyether polyols are also used in the production of cushioning materials for furniture. Flexible polyurethane foams offer superior comfort and long-lasting performance, which has made them indispensable in the furniture industry.
Insulation: Rigid polyurethane foams made from Sucrose-Initiated Polyether Polyols are employed for thermal insulation in various industrial applications. They offer high insulation efficiency and low environmental impact, making them ideal for refrigeration systems, pipes, and other applications requiring temperature control.
Frequently Asked Questions
1. What are Sucrose-Initiated Polyether Polyols?
Sucrose-Initiated Polyether Polyols are polyols derived from sucrose that are used in the production of polyurethane foams and elastomers.
2. What industries use Sucrose-Initiated Polyether Polyols?
Industries such as automotive, construction, footwear, furniture, and insulation use these polyols for various applications.
3. What are the benefits of using sucrose as a feedstock in polyether polyols?
Sucrose is a renewable, eco-friendly feedstock that contributes to the development of sustainable polyether polyols with lower environmental impact.
4. What is the difference between low, medium, and high reactive polyether polyols?
Low reactive polyols have slower curing times, medium reactive polyols offer a balance, and high reactive polyols cure rapidly for fast production processes.
5. What are the applications of low reactive polyether polyols?
Low reactive polyols are used in flexible foams, adhesives, and coatings that require slower curing times and enhanced flexibility.
6. What industries benefit from high reactive polyether polyols?
High reactive polyols are commonly used in industries like automotive and construction for quick foaming and efficient production processes.
Specification
|
Product |
BQ8200 |
Index |
|
Exterior |
Light yellow to brown yellow liquid |
Q/0600YPU 025-2012 |
|
25℃ Viscosity(mPa•s) |
3000-4500 |
GB/T 12008.7-2010 |
|
20℃ Proportion |
1.10±0.05 |
GB/T 15223-2008 |
|
Hydroxyl value(mgKOH/g) |
440±20 |
GB/T 12008.3-2009 |
|
Water content(%) |
≤0.20 |
GB/T 22313-2008 |
|
pH value |
8.0-12.0 |
GB/T 12008.2-2010 |
Handling
When handling the sucrose polyether polyol :
Avoid contact with skin and eyes.
Avoid inhalation of vapour or mist.
Keep away from sources of ignition - No smoking.
Take measures to prevent the build up of electrostatic charge.
Packing
200kgs/drum, IBC tank.
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