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for Foam Control in Bauxite Smelting Process Is Polyether Polyol Defoamer
US$2,000.00-3,000.00
10 Pieces
Product profile
Customization
AvailableColor
ColorlessAppearance
LiquidModel NO.
AFV-8020Transport Package
Plastic Barrel or Drum or TankSpecification
according to customerTrademark
GUANRUOrigin
ChinaHS Code
3402209000Production Capacity
2000t/MonthKey features
Fast Defoaming Speed: Defoaming time is less than 10 seconds in decomposed alumina solution.
High Efficiency & Low Dosage: Small amount needed with high solid content for effective foam control.
Stable in Alkaline Media: Chemically stable, withstands high temperature, pressure, and strong alkali.
Improves Production Yield: Increases decomposition half-life by 0.6%~3.1% and sedimentation rate by 0.6~5.5 times.
No Negative Impact on Quality: Does not reduce decomposition rate or adversely affect alumina product quality.
Versatile Application: Effective in roasting, red mud settling, and seed decomposition sections.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2016-08-01Nearest Port: Qingdao, Shanghai, NingboAverage Response Time: ≤4.16hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
AI-Powered supplier vetting
SummaryShanghai Guanru Chemical Co., Ltd. is identified as a China-based limited company engaged in chemical trade and manufacturing. The available information indicates experience in defoamers, water-treatment agents, papermaking additives, and related chemicals, with stated production bases and historical sales or capacity figures. It reports ISO 9001 and environmental-management certifications, as well as a broader list of management-system certifications. The supplier describes R&D, technical support, and product solutions for multiple industries, with 21–30 years of total R&D-engineer experience and a 2017 product-performance achievement. Evidence of customer activity includes one named buyer and one product shipment description. However, the slices do not sufficiently establish after-sales performance, customization execution, or overall financial credibility.
Supplier typeThe supplier is described as a trade company and also as a manufacturer/factory, with a limited-company structure. Its stated business covers chemicals and related industrial products, including defoamers, water-treatment products, and papermaking additives, indicating a combined manufacturing and trading profile.
CertificationsThe company states that it passed ISO 9001 quality-system certification and various environmental-management certifications. It also lists BSCI, ISO 9000, TS 16949, ISO 14001, ISO 9001, ISO 14000, and ISO 20000; however, the slices do not provide certificate numbers, validity dates, or scope details.
R&D capabilityThe supplier states that it integrates chemical R&D, production, sales, and technical service, was founded by experienced defoamer R&D professionals, has 21–30 years of total R&D-engineer experience, and completed emulsion-polymerization chemicals for high-viscosity systems in 2017. It further claims that the product performance reached the level of similar foreign products, supporting a positive innovation assessment.
Production capacityThe supplier reports multiple production bases and stated defoamer capacities, including 6,000 tons annually in 2007 and 30,000 tons annually in 2011, along with historical defoamer sales exceeding 30,000 tons in 2014 and 40,000 tons in 2016. It also describes a large-scale Anhui base planned with phased capacity, but the slices do not confirm the later project’s completion or current operating capacity.
Client casesThe records include one named associated buyer, CÔNG TY TNHH SẢN XUẤT THƯƠNG MẠI GIẤY LÂM MINH PHÁT, and a product description for a paper-industry TPC Acrylate copolymer shipment. This provides a concrete customer and application reference, but the slices do not establish the relationship’s duration, order volume, performance results, or broader customer portfolio.
Product Q&A
Q:What is the defoaming speed of this product?
A:
The defoaming time is less than 10 seconds in the decomposed alumina solution.
Q:Does this defoamer affect the quality of alumina?
A:
No, it has basically no effect on the product decomposition rate and quality, and effectively improves the quality of alumina products.
Q:What are the storage conditions for this product?
A:
Store at room temperature, not near heat sources or exposed to sun. Seal containers when not in use. Shelf life is half a year.
Q:How does this defoamer improve production efficiency?
A:
It increases the decomposition half-life of aluminate solution by 0.6%~3.1%, accelerates evaporation by 3%~10%, and improves sedimentation rates.
Q:Is this defoamer suitable for high-temperature environments?
A:
Yes, it is stable and can withstand high temperature, high pressure, and strong acid and alkali media without hydrolysis.
Send Inquiry
*To:
Shanghai Guanru Chemical Co., Ltd.
Shanghai Guanru Chemical Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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