What kind of package do you have?

We have many different packages to meet customer needs, like Iron drums, plastic drums, IBC drums, Flexitank, ISO TANK, and bags etc.

Which kind of payment terms do you accept?

TT, LC at sight, and LC 30/60 days payment terms are acceptable.

Can you give me a discount price?

Yes. It depends on your order quantity.

How about your delivery? How long is the delivery time?

Prompt and reliable delivery by professional shipping lines. Generally, it takes 14 days after deposit or original LC.

Industrial-Grade Polyamine Wet Strength Agent for Papermaking

Name: Industrial-Grade Polyamine Wet Strength Agent for Papermaking
Brand: Shanghai Guanru Chemical Co., Ltd.
SKU: 2110875492

Shanghai, ChinaShanghai Guanru Chemical Co., Ltd.

US$530.00-610.00

20 Pieces

Sample price:US$5.00/kg.Request sample

Product profile

Customization

Available

Environmental Protection

Yes

Color

Yellow

Model NO.

guanru

Appearance

Liquid

Kind

Wet Strength Agent

Producing Flow

Paper Processing Chemicals

pH

2-5

Ionic Type

Cationic

Transport Package

IBC Drum

Specification

12.5%, 25%

Trademark

Guanru

Origin

China

HS Code

3809920000

Production Capacity

1200mt Per Month

Key features

Enhances Wet & Dry Strength: Significantly improves both wet and dry paper strength with fast curing.

Non-Toxic & Safe: Non-formaldehyde polymer, non-toxic, and tasteless for safe application.

High Stability: Strong self-fixation works well in high salt or anionic impurity environments.

Wide pH Compatibility: Suitable for a wide range of pH values, effective in acidic to neutral systems.

Professional Manufacturer: Established in 2007, focusing on R&D, production, and global technical support.

Flexible Packaging: Available in 1000kg IBC drums, iron/plastic drums, and other custom packages.

Company profile

Shanghai Guanru Chemical Co., Ltd.

Shanghai, China

Business Type: Manufacturer/FactoryExport Year: 2016-08-01Nearest Port: Qingdao, Shanghai, NingboAverage Response Time: ≤4.14hTerms 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?

Yes, we are the largest manufacturer on defoamers, ECH, adipic acid, and polyacrylamide etc. We have stock on all standards of these products.

Q:How can you guarantee your quality?

Our factory owns mature production lines under EPR quality system. We guarantee the stability and qualification of raw materials and use an SOP loading system for safe transportation.

Q:Can I get some samples?

Yes, we can supply samples free of charge. The courier shipping cost will be prepaid by customers.

Q:How to confirm the Product Quality before placing orders?

You can get free samples from us, take our previous SGS Reports as reference, or arrange SGS inspection before loading.

Q:What is your MOQ?

Our MOQ is 20'FCL for each product.