AFE-0800

Product Details

CasNo： 9002-89-5

MF： (C2H4O)n

Appearance： liquid

Delivery Time： 15 days

Packing： 200kg/drum

Purity： 100%

1. Basic Information

• Brand & Model: AFE-0800 (STS)
• Packaging Specification: 200 kg/barrel. The large - capacity packaging meets the needs of large - scale industrial production, reduces the trouble of frequent procurement and packaging replacement, and lowers the cost of packaging waste disposal.
• Main Component: Self - emulsifying silicone polyether. This component combines the good water solubility and dispersibility of polyether with the excellent low surface tension of organosilicon, enabling rapid and effective defoaming and foam suppression.

2. Product Characteristics

• Efficient Defoaming and Foam Suppression: In processes such as jet dyeing and scouring, as well as textile printing and dyeing, it can quickly eliminate foam generated by stirring, high temperature, etc., and inhibit foam regeneration for a long time, ensuring the continuity and stability of the production process and improving production efficiency. For example, in textile printing and dyeing, it can prevent foam from affecting the uniform distribution of dyes and avoid quality problems such as color spots.
• High Alkali Resistance: It can work stably in alkaline metal cutting fluid with pH greater than 12 without failure or adverse reactions due to the alkaline environment, meeting the requirements of specific industrial fields for antifoams in extreme alkaline conditions.
• High Temperature Resistance: It has excellent high - temperature resistance. In high - temperature dyeing, scouring and metal processing processes, there will be no exudation (such as emulsion delamination, thinning, etc.), and it always maintains stable defoaming effect and physicochemical properties, ensuring normal use in high - temperature environments without frequent addition of antifoam.
• Self - Emulsifying Property: Self - emulsifying silicone polyether can spontaneously form a stable emulsion in water without additional emulsifiers, simplifying the use process. It disperses evenly in the system and can quickly integrate with the system to play a defoaming role, reducing problems such as poor defoaming effect caused by poor emulsification.

3. Application Fields

• Jet Dyeing and Scouring Processes: During jet dyeing and scouring of fabrics, it eliminates foam generated during processing, ensures the uniformity of dyeing and scouring effect, and improves the quality of textiles.
• Textile Printing, Dyeing, Finishing and Bleaching: It is widely used in various links of the textile industry, from the uniform penetration of dyes during dyeing, the effective action of auxiliaries during finishing, to avoiding foam from affecting redox reactions during bleaching, ensuring that various indicators such as color and hand feel of textiles meet requirements.
• Alkaline Solution for Metal Cutting Fluids: In the metal processing process, it is used in the alkaline system of metal cutting fluids to eliminate foam generated by mechanical stirring, high temperature, etc., improve the cooling and lubricating performance of cutting fluids, protect tools, improve the precision and surface quality of metal processing, and extend the service life of cutting fluids.

4. Usage Methods

• Adding Method: The antifoam can be directly and slowly added to the stirring foaming system to make it disperse evenly quickly; it can also be diluted with an appropriate amount of water or other solvents before adding according to the actual situation.
• Adding Amount: The adding amount varies according to specific application scenarios and the severity of foam. Generally, it is recommended that the adding amount is 0.1% - 0.5% of the total system volume. When using it for the first time, it is best to determine the optimal adding amount through small - scale tests to achieve the best defoaming effect and control costs.

5. Storage Conditions

• It should be stored in a cool, dry and well - ventilated warehouse, avoiding direct sunlight and high - temperature environments to prevent the product performance from deteriorating due to excessive temperature.
• The recommended storage temperature is 5 - 30℃. Under unopened conditions, the shelf life is generally 12 - 24 months (subject to the product label instructions).
• Pay attention to sealed storage. Use it as soon as possible after opening. If it cannot be used up in time, it needs to be sealed again to prevent the product from absorbing moisture, oxidizing or mixing with impurities, which will affect its performance.