WUXI OYI ENVIRONMENTAL TECHNOLOGY CO LTD
| Payment Terms | L/C,D/A,Western Union,T/T,D/P |
| Supply Ability | 2000T/M |
| Delivery Time | 5-15DAYS |
| Packaging Details | 25, 1000KG DRUMS |
| Activated content | 30% |
| Applications | Water treatment, papermaking, mining, drilling, decoloring agent, textile dyeing water color removal |
| Packing | 25, 1000KG DRUMS |
| Brand Name | OYI |
| Model Number | HQ-930 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C,D/A,Western Union,T/T,D/P | Supply Ability | 2000T/M |
| Delivery Time | 5-15DAYS | Packaging Details | 25, 1000KG DRUMS |
| Activated content | 30% | Applications | Water treatment, papermaking, mining, drilling, decoloring agent, textile dyeing water color removal |
| Packing | 25, 1000KG DRUMS | Brand Name | OYI |
| Model Number | HQ-930 | Place of Origin | CHINA |
| High Light | Water Treatment Antifoaming Agent ，30% Antifoaming Agent ，Water treatment anti foaming | ||
In the paper industry, defoamers are critical for controlling foam and entrained air throughout the manufacturing and wastewater treatment processes. Foam can interfere with product quality, machine efficiency, and water treatment operations. Here’s how defoamers are applied in the paper industry:
Foam often forms during the pulping stage due to the presence of surfactants, lignins, and other organic substances. Defoamers help to control foam, ensuring smooth mixing and reducing air entrainment in the pulp.
In paper machines, foam in the white water system can cause breaks, defects, or uneven sheet formation. Defoamers reduce foam and entrapped air, improving paper quality, uniformity, and production speed.
Foam in coating solutions can lead to surface defects and irregular coating application. Defoamers minimize foam during the preparation and application of coating and sizing agents, ensuring a smooth and even finish.
In the recycling process, foam can occur during deinking when surfactants are used to separate ink particles from fibers. Defoamers aid in controlling foam, enhancing the efficiency of ink removal and fiber recovery.
Effluent from paper mills often contains residual chemicals, fibers, and organic matter that generate foam during treatment. Defoamers are used in aeration tanks, clarifiers, and flotation systems to manage foam, ensuring compliance with environmental discharge standards.
The choice of defoamer (silicone-based, non-silicone-based, or water-based) depends on the specific stage of production and environmental considerations.
| Active Ingredients | Polydimethylsiloxane, Enhancer, Emulsifier, Dispersant |
| Physical Characteristics | Milky white liquid with good flowability |
| Stability (3000 rpm/20 minutes) | No layering |
| Non-volatile Content | 12-20% |
| pH Value | 6-8 |
Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2021
Total Annual:
$4.2million-$5.8million
Employee Number:
25~33
Ecer Certification：
Verified Supplier
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