What is the appearance and pH of the defoamer?

The appearance is a yellowish brown transparent liquid with a pH of less than 7.0.

What packaging options are available?

Packaging includes 25 kg, 50kg, 120 kg, 200 kg plastic barrels or ton barrels.

High Performance Polyether Defoamer for White Liquor & Pulp Processing

Name: High Performance Polyether Defoamer for White Liquor & Pulp Processing
Brand: Shanghai Guanru Chemical Co., Ltd.
SKU: 1922290092

Shanghai, ChinaShanghai Guanru Chemical Co., Ltd.

US$2,000.00-5,000.00

1 Piece

Sample price:US$60.00/kg.Request sample

Product profile

Customization

Available

CAS No.

9036195

EINECS

9006659

Model NO.

AFP-100C

Certification

CCIC, REACH

Environmental Protection

Yes

Color

Yellowish Brown Transparent Liquid

Appearance

Liquid

Kind

Waste Paper Deinking Agent

Producing Flow

Paper Processing Chemicals

pH

6-9

Density

0.9-1.1g/Ml

Transport Package

25 Kg, 50kg, 120 Kg, 200 Kg HDPE Drum or Ton Tank

Trademark

GUANRU

Origin

China

HS Code

3809920000

Production Capacity

1000ton/Month

Key features

High Degassing Efficiency: Provides excellent foam elimination and continuous bubble inhibition in acid-base salt systems.

Wide Application Scope: Suitable for paper making, industrial cleaning, coatings, pesticides, and sewage treatment.

Flexible Customization: Customizable pH (6-9) and density (0.9-1.1g/Ml) to meet specific process requirements.

Low MOQ Acceptance: Accepts small orders with MOQ of 1-5MTS, adaptable to detailed situations.

Multiple Payment Options: Supports T/T, L/C, D/P, Cash, and Western Union with flexible prepay terms.

Fast Delivery Time: Delivery within 1-4 weeks depending on order details and season.

Professional Manufacturer: Shanghai Guanru Chemical offers scientific management and strong technical support.

Company profile

Shanghai Guanru Chemical Co., Ltd.

Shanghai, China

Business Type: Manufacturer/FactoryExport Year: 2016-08-01Nearest Port: Qingdao, Shanghai, NingboAverage Response Time: ≤3.81hTerms 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 minimum order quantity (MOQ)?

We accept small MOQ, usually 1-5MTS are acceptable, and we will adapt the MOQ according to the detailed situation.

Q:What are the payment terms?

We accept payment through T/T, L/C, D/P, Cash, or Western Union. Usually, we need 30%-50% as prepay according to order amount, and the rest payment should be made according to the bill of lading.

Q:What is the delivery time?

Delivery time is 1-4 weeks, according to the detailed situation.

Q:What is the shelf life and storage condition?

The storage period is half a year. This product is suitable for storage at room temperature, not near the heat source or exposed to the sun. When not in use, the container shall be sealed to avoid harmful bacteria pollution.

Q:What are the main hazards of foam in papermaking?

Foam causes headbox concentration fluctuation, unstable paper flow, clumps, broken ends, reduced bonding strength, foam holes, coating overflow, paint loss, surface depressions, and reduced waste liquid treatment efficiency.