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High Efficiency Silicone Defoamer for Water Based Paint and Coating
US$1.80-2.20
25 kg
Sample price:US$1.00/kg.Request sample
Product profile
Customization
AvailableAppearance
LiquidUsage
Coating Auxiliary AgentsModel NO.
silicone defoamerColor
WhiteEmulsion Ion Type
Non-IonicSolid Content (%)
5-40Product Name
Silicone DefoamerEmulsion Stabilitye
Half a YearTransport Package
Plastic BucketSpecification
25kg/DrumTrademark
NEWSANDAOrigin
ChinaProduction Capacity
15000tons Per YearKey features
Low dosage, high defoaming & anti-foaming efficiency
Suitable for various water-based systems (coatings, inks, adhesives)
Stable across wide pH and temperature ranges
Excellent compatibility, minimal surface defects
Imported quality at competitive pricing
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-05-03Nearest Port: QINGDAO, TIANJINAverage Response Time: ≤6.43hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FCA
AI-Powered supplier vetting
SummaryQingdao New Sanda Industry Co., Ltd. is identified as both a trading company and manufacturer/factory in China, focused on chemicals and construction-related products. The supplier reports ISO-series management certifications, two production lines, 21–30 quality-control staff, and peak- and off-peak order fulfillment within 15 working days. Its stated capabilities include R&D, customized formulations, formulation optimization, application testing, troubleshooting, multilingual documentation, and after-sales support. The supplier reports extensive export coverage and began exporting in 2015, but the available trade evidence shows only one recorded transaction and one associated buyer. Financial credibility cannot be assessed because financial data is excluded from evaluation.
Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory. Its stated business focuses on chemical products and industrial additives, including Titanium Dioxide, HPMC, VAE, HEC, CMC, and related materials.
CertificationsThe supplier lists ISO 9000, ISO 14001, ISO 9001, ISO 14000, and ISO 20000 certifications. These stated certifications provide explicit evidence of certified management-system coverage, although the slices do not provide certificate numbers, validity dates, or scope details.
After-Sales capabilityThe supplier states that it provides after-sales service, multilingual documentation, formulation optimization, application testing, and troubleshooting. These are explicit service offerings supporting customers after product delivery.
R&D capabilityThe supplier describes a dedicated R&D team, technical innovation, market-responsive product development, and feedback integration from global partners. It also reports total R&D engineer experience of 11–20 years, supporting an established innovation function.
Production capacityThe supplier presents itself as a chemical manufacturer and reports two production lines, 21–30 quality-control staff, and fulfillment within 15 working days in both peak and off-peak periods. Its product portfolio and end-to-end commercial supply description support production capability, although total output details are not evaluated here.
Customization capabilityThe supplier explicitly offers customized formulations for specific application challenges and provides formulation optimization, application testing, and troubleshooting. Its process includes sample testing through full-scale commercial supply, indicating support for tailored industrial additive solutions.
Product Q&A
Q:1. What is a silicone defoamer?
A:
A silicone-based foam controller. Breaks foam and prevents new foam.
Q:2. What are the key advantages?
A:
Works in water and oil. Heat-resistant (150degree+). Stable in acid/alkali/salt. Effective at low dosage (1 ppm). Low toxicity.
Q:3. What are the limitations?
A:
Hard to disperse in water (needs emulsifiers). Weak in strong alkali. May cause cloudiness or oil separation.
Q:4. Silicone vs. organic?
A:
Silicone: higher heat resistance, more efficient, less dosage. Organic: lower heat resistance, less efficient, better for cosmetics or low-temp uses.
Q:5. How to choose and use?
A:
Oil systems -- oil type. Water systems -- emulsion type. Detergents --solid type. Add before foaming. Mix well. Don't overuse.
Send Inquiry
*To:Qingdao New Sanda Industry Co., Ltd.
Qingdao New Sanda Industry Co., Ltd.*Content:
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