Polyether polyol

Description:

Main purpose:

1. Detergent or defoamer

L61, L64, F68 are used to prepare low-foaming and highly detergent-containing synthetic detergents;

L61, L81 are used as defoamers in the papermaking or fermentation industries;

F68 is used as a defoamer during artificial heart-lung machine circulation to prevent air from entering.

2. Forming agent and emulsifier

Polyether has a very low toxicity and is commonly used as a pharmaceutical forming agent and emulsifier; it is frequently used in oral, nasal spray, eye, ear drops and shampoos.

3. Wetting agent

Polyether is an effective wetting agent and can be used in fabric dyeing, photographic development and acid baths for electroplating. In sugar factories, F68 is used as a defoamer due to the increased water permeability, allowing for more sugar to be obtained.

4. Antistatic agent

Polyether is a useful antistatic agent, L44 can provide long-lasting static protection for synthetic fibers.

5. Dispersant

Polyether acts as a dispersant in emulsion coatings. F68 acts as an emulsifier in vinyl acetate emulsion polymerization. L62, L64 can be used as pesticide emulsifiers and as coolants and lubricants in metal cutting and grinding. It acts as a lubricant during rubber vulcanization.

6. Demulsifier

Polyether can be used as a crude oil demulsifier. L64, F68 can effectively prevent the formation of hard scale in oil pipelines and are used for the recovery of secondary oil.

7. Papermaking auxiliary agent

Polyether can be used as a papermaking auxiliary agent. F68 can effectively improve the quality of coated paper; it is also used as a bleaching aid.

8. . Preparation and application

Polyether polyol series products are mainly used to prepare rigid polyurethane foam plastics, which are widely used in refrigerators, freezers, refrigerated vehicles, insulation boards, pipe insulation, and other fields. The obtained products have low thermal conductivity and good dimensional stability, and are also important raw materials for preparing combined polyether. The production of polyether polyols

In the polyurethane industry, it is mainly used for polyurethane foam plastics.

Packaging:210kg*80 drums, 1000kg*20 IBC tanks;23tons/Flexitank