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Special Polymer Emulsion Sizing Agent for Paper Industry, Better Sizing Effect, Convenient Usage, Strong Cross-Linking, Enhanced Paper Quality
US$600.00-700.00
10 Pieces
Product profile
Customization
AvailableColor
WhiteAppearance
LiquidModel NO.
GR-611Transport Package
Plastic Barrel or Drum or TankSpecification
according to customerTrademark
GUANRUOrigin
ChinaProduction Capacity
1000t/MonthKey features
Enhanced Water Resistance: Significantly improves water resistance and ring compression strength of corrugated paper and box board.
Cost-Effective Solution: Low cost with small addition amount; can replace internal sizing agents and reduce overall sizing costs.
Excellent Compatibility: Compatible with starch, dyes, and whitening agents; synergistic effect with various additives.
Improved Paper Strength: Enhances fiber binding force, folding resistance, break length, and surface smoothness.
Easy to Use: Convenient usage with adjustable viscosity; no aging process required; direct application on starch.
Stable Production: Good mechanical stability with less foam generation during the production process.
Safe and Non-Toxic: Non-toxic, non-flammable, non-explosive, and non-corrosive; safe for handling and transport.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2016-08-01Nearest Port: Qingdao, Shanghai, NingboAverage Response Time: ≤3.46hTerms 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:Are you a manufacturer?
A:
Yes, we are the largest manufacturer of defoamers, ECH, adipic acid, and polyacrylamide, with stock available for all standards.
Q:How do you guarantee quality?
A:
Our factory has a mature production line under the EPR quality system, ensuring raw material stability and using an SOP loading system for safe transport.
Q:Can I get samples?
A:
Yes, we supply free samples; customers only need to prepaid the courier shipping cost.
Q:How to confirm product quality before ordering?
A:
You can get free samples, refer to previous SGS reports, or arrange SGS inspection before loading.
Q:What is your MOQ?
A:
Our MOQ is one 20'FCL for each product.
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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