L62#

Chemical composition: polyoxyethylene, polyoxypropylene block polymer

Type: Non ionic

Technical indicators:

Specification: L62#

Appearance: Colorless transparent liquid

Cloud point: 21-26

PH value: 5.0-7.0

HLB value: 7

[Performance and Application]

1. Used as low foam detergent or defoamer L61, L64, F68 to prepare low foam, high detergency synthetic detergent;

L61 is used as a defoamer in the papermaking or fermentation industry: F68 is used as a defoamer in artificial heart and lung machine blood circulation to prevent air from entering

2. Polyethers have low toxicity and are commonly used as drug excipients and emulsifiers; It is often used in oral cavity, nasal spray, eye, ear drops and shampoo

3. Polyether is an effective wetting agent that can be used for fabric dyeing, photographic development, and acidic transfer. In sugar factories, F68 can obtain more sugar due to the increased permeability of water. 4. Polyether is a useful anti-static agent, and L44 can provide long-lasting electrostatic protection for synthetic fibers

5. Polyether is used as dispersant in emulsion coating F68 is used as emulsifier L62 and L64 in vinyl acetate lotion polymerization, as pesticide emulsifier, as coolant and lubricant in metal cutting and grinding, and as lubricant in rubber vulcanization

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

7. Polyether can be used as a papermaking additive, while F68 can effectively improve the quality of coated paper. F38 can be used as an emulsifier, wetting agent, defoamer, demulsifier, dispersant, antistatic agent, dust remover, viscosity regulator, foam control agent, leveling agent, gelling agent, etc., used in the production of agricultural chemicals, cosmetics, pharmaceuticals, etc; It is also used for metal processing cleaning, pulp and paper industry, textile processing (textile, finishing, dyeing, softening), water treatment: it is also used as a bleaching agent. 9. P65 is mainly used in the wool spinning industry as a wool protective agent. Adding about 0.3% in the wool carbonization process can reduce wool scale damage, enhance single fiber strength by 10%, and reduce spinning breakage rate by 10%

Packaging and storage and transportation

Packaging in 200Kg iron drums and 50Kg plastic drums for general chemical storage and transportation

Store in a dry and ventilated place with a shelf life of two years

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