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High Efficiency Defoaming Silicone Leveling Agent

China Lanyao Water Treatment Agent Co.,Ltd certification
China Lanyao Water Treatment Agent Co.,Ltd certification
Customer Reviews
Great seller. Good quality and excellent effect for water treatment. The delivery was on time for my sample. My actual order is supposed to be shipped and arrives in 15 days. I'm very satisfied with this supplier's products and services.

—— Elias Ekstedt

The product quality is good, the packaging is clean, and the weight is up to standard. Nice experience.

—— Stefano Ghelfi

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High Efficiency Defoaming Silicone Leveling Agent

High Efficiency Defoaming Silicone Leveling Agent
High Efficiency Defoaming Silicone Leveling Agent High Efficiency Defoaming Silicone Leveling Agent

Large Image :  High Efficiency Defoaming Silicone Leveling Agent

Product Details:
Place of Origin: China
Brand Name: LanYao
Certification: ISO. CE
Model Number: Silicone Defoamer
Payment & Shipping Terms:
Minimum Order Quantity: 30
Price: US dollr+3~6+ton
Packaging Details: 25kg bucket/1ton barrel
Delivery Time: 3 work days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 10000+ton+per month

High Efficiency Defoaming Silicone Leveling Agent

Appearance: Milky-White Emulsion HS Code: 391000
Purity: 100% Usage: Defoaming And Foam Suppression
PH: 6.0-8.0/5.0-8.0 Viscosity 25℃/ Cps: ≤2000mPas/≤3000mPas
Solid Content:: 26±1%/≥99% Package: 25kg/drum, 200kg/drum, 1000kg/IBC
High Light:

High Efficiency Silicone Leveling Agent


High Efficiency Defoaming Agent

High Efficiency Defoaming Silicone Leveling Agent, Silicone Polyethers


Product description

This product is a silicone leveling agent with high efficiency defoaming.It improves solvent-borne and solvent-free surface properties, with a particular focus on leveling. In contrast to most silicone additives, it works in a defoaming fashion (that is, with no or only little foam stabilization), depending on the polarity of the coating system. SiLP-2623 increases surface slip, thereby improving scratch and abrasion resistance, preventing the formation of Benard vortices and improving the orientation of aluminum-powder and matting agents. The additive does not cause sparkle even in difficult-to-matte high solids systems. In flow coating systems, SiLP-2623 stabilizes the curtain. SiLP-2623 is heat resistant up to 250°C/480°F bake and will not degrade intercoat adhesion during recoating.


* Excellent defoaming performance through a wide temperature range
* Good stability in aqueous dilutions, and be easily diluted and dispersed
* Stable in a broad pH range
* Efficient at low dosage in formulations
* Rapid defoaming and Excellent ability to manage difficult-to-control foaming systems
Defoamer (Silicone)
Index Item Index
Appearance Milky white solution
Water-solubility Can be dispersed in water
Viscosity(25℃) 100-400mpa,s
Effective Content 10%
Flash Point Nonflammable

High Efficiency Defoaming Silicone Leveling Agent 0
1.Oil drilling fluid
2.Water Treatment Chemicals
3.Rubber Auxiliary Agents
4.Plastic Auxiliary Agents
5.Paper & pulp producing
6.Leather Auxiliary Agents
7.Electronics Chemicals




1. Addition amount: According to different use systems, the addition amount of defoamer can be 0.05%-0.3%, and the addition amount is determined according to the specific situation;

2. Packing: This product is packed in 25/50/60/200/1000KG plastic barrels;

3. Storage: Sealed and stored in a cool, ventilated, and dry place indoors. Before use, the container should be tightly sealed after use. Around 25ºC, the shelf life is 12 months

4. Transportation: This product should be well sealed during transportation to prevent moisture, strong alkali, strong acid, rainwater and other impurities from entering.


Handling and storage


Advice on Safe Handling:

Handle in accordance with good industrial hygiene and safety practice.

Wash thoroughly after handling.


Storage Conditions:

Keep containers tightly closed in a dry, cool and well-ventilated place.

Keep out of the reach of children. Keep from freezing.


Suggested Shelf Life:

Minimum of 2 years from date of manufacture.


Our cetificates
High Efficiency Defoaming Silicone Leveling Agent 1

Why choose us?

  • Factory supply with reasonal price

  • Stable storage with fast delivery

  • Lab tests avaliable

  • Free sample avalible

  • CE, SGS, ISO certificates satisfied

  • Quality control during manufacturing

  • After-sales service within 24hours

  • More than 20years of technical research and production in this field

High Efficiency Defoaming Silicone Leveling Agent 2


Q1. What’s your MOQ?
A: MOQ : 20tons. Very happy to grow up with you from the very beginning and MOQ will be 20tons.
Q2. How can I get a sample for laboratory test?
A: We can offer you samples free for lab test. Please contact us directly and send us your courier account for delivery.
Q3. I am not sure how to choose an appropriate product for my industry, what should I do?
A: We can give you suggestions based on your industry and source water analysis report(if possible). we have 20years of experiences in wastewater treatment, we can help you to find the suitable and professional products for you.
Q4. How can I get the price of defoamer agent from the manufacturer?
A: We are the manufacturer of defoamer. Please tell us your requirements like products specifications, quantity, packing, destination port and other necessary information,based on which we can check and reply you with a latest and exact price.
Q5. How do you control your products quality:
A: Our motto is: Taking credit and quality as the ground for sanding and root for growing. First we do the quality test for each batch of the raw materials. Second, there will be a strict pre-production sample test before mass production. Third, quality tests will be done every four hours during production. Finally but not the end of our quality control, we do the inspection before shipment. When clients get our products, our quality monitoring still continues with clients' using effect evaluation.
Q6. I have more questions, how to contact you directly?
A: Welcome to contact us with below contacts:
Contacts: Mrs. Carly
WhatsApp&Wechat&Cell: +86 18921388605
Email address:
High Efficiency Defoaming Silicone Leveling Agent 3

Contact Details
Lanyao Water Treatment Agent Co.,Ltd

Contact Person: Madeline

Tel: +8618351519428

Fax: 86-510-8755-2528

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