Polyether Polyol also known as Polypropylene glycol is used as an antifoaming agent and as a humectant in cosmetics and foods. It is used as a solvent in flavoring and coloring or agents and pharmaceutical products. It is the main component in automobile antifreeze and engine-cooling liquids and brake and hydraulic fluids. It is used to prepare polyurethane elastomers. It is used as a soft segment to make self-healing polymeric networks.
Sales Specifications
Form (25�°C) Liquid
Moisture â?¤0.1%
Color (APHA) â?¤50
pH (1% IPA solâ??n) 5.0-8.0
OHV (mg KOH/g) 25.5 â?? 31.17
Packing
1, Application:
AS103 blend polyols use cyclopentane as blowing agent, which applies to refrigerators, freezers, and other insulation products.
AS502 is a type of blend polyols, which is specially researched for rigid PUF to produce thermal insulation pipes. It is widely used in steam pipes, liquefied nature gas running pipes and other fields.
AS501 is spray blend polyols, It applies to all kinds of thermal insulation engineering which uses the spray technology, such as cold rooms, pots, large-scale pipelines and construction metope etc.
AS201A blend polyols is a compound which consists of polyether polyols, surfactants, Catalysts, foaming agent and flame retardant in a special ratio. The foam has good thermal insulation property, light in weight, high compression strength and flame retardance and other advantages. It is widely used to produce sandwich plates, corrugated etc, which applies to make cold stores, cabinets, portable shelters and so on.
2, Specification: AS201A Hydroxyl value mgKOH/g, 320-400.
Colour ,Transparent viscous liquid. DENSITY (g/ml AT 25�°C), 1.10-1.16.
STORAGE TEMPERATURE �°C, 10-25. DYNAMIC VISCOSITY (AT 25 C.m Pa.S), 250-350.
3. Packing: 200KGS in one galvanized iron drum; 16MT one 20'GP
4.Precaution: Keep containers tightly closed so as to protect them from rays of light and moisture.
This is weichao, from hebei yadong chemical group co., ltd, china.
We are a professional chemical manufacturer for 20 years, exporting rigid foam, flexible foam, blend polyether polyol for polyurethane with strong stability and reasonable price.
The production scale of rigid foam polyether polyol has reached 100, 000 ton/year, the flexible one is 6, 000 ton/year, and the blend one is 10, 000 ton/year.
Please contact me if you could be interested in our polyether polyol.
We can offer:
Special rigid foam polyether
High temp. Rigid foam polyther
Rigid foam polyether polyol
Non-fluorin rigid foam polyether polyol
We can offer you the polyol with best quality and lower price.
polyether polyol
polyether polyol / polyoxypropylene glycol /ppg for manufacturing polyurethane foam plastics, adhesives,elastomers and surfactan
PU foam raw material polymer polyol / polyether polyol price
Polymer Polyol Product properties
Polymer polyol is a trihydroxy polyether, is prepared by polymerization of glycerol with propylene oxide and ethylene oxide in the presence of a base catalyst, followed by fine purification.
Product Applications
Used for slab stock flexible foam.
Used in the manufacturing of car seatings, mattress and furniture.
The polyether polyol QC - 4110 is one kind of sucrose based polyol, suitable for most polyurethane rigid foam formulation with various blown system. The rigid foam is applied as thermal insulation materials, in building spray foam, refrigerator/freezer, sandwish panel, pipeline, and wood imitation etc.
Application: 1.PPGs for pavement adhesives. 2 PPGs for waterproof materials, PUD coating. 3 PPGs for coating agent used in high-grade leather. 4 PPGs for pavement materials. 5 Based PPGs used in foam sponge for soft furniure. 6 PPGs for slurry and soles. 7 POP PPGs used in foam sponge for soft furniure. 8 Rigid PPGs for insulation materials. 9 PPGs for defoamer. 10 PPGs for crosslinking agents. Packing:200KGS in one galvanized iron drum; 80DRUMS/20'FCL.
We are a manufacturer to polypropylene glycol.
Technical index:
Appearance: colorless to light yellow oily substance
Ph (1% aqueous solution): 6.5-7.5
Molecular weight: as standard
Acid value, koh mg/g: 0.5
Moisture: 1%
We can offer you the polyol with best quality and lower price.
We can supply four classes and more than 90 different models, 2000 tons isopropanolamine and 1000 tons high-insulated composed film annually coming into being the tripartite confrontation situation of polyurethane, isopropanolamine and high-insulated composed film.
Polyether polyols are key components used in the production of polyurethanes.
Polyether-based polyurethanes exhibit enhanced hydrolytic stability and excellent resistance to weak acids and bases compared to polyester-based polyurethanes.
Polyether polyurethane can be divided into soft foam polyether, rigid foam polyether, and elastomer with polyether according to the performance of polyether products.
However, polyether-based polyurethanes are more susceptible to UV radiation and provide poor resistance to oils and fuels compared to polyester-based polyurethanes.
Application:
Polyether polyols' major use is in polyurethane foams. Flexible foams are primarily used in cushioning applications such as furniture, bedding and car seats, and in carpet underlay. Rigid foam's largest consumer is the construction industry where it is mostly used for insulation. Rigid foam is also used in commercial refrigeration and packaging. Smaller uses for polyether polyols include elastomers, adhesives and sealants, surface coatings and polyurethane fibres.
