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Papermaking Refining Enzyme, Easy to Separate and Refine Fibers
US$1.00
1 Piece
Product profile
Customization
AvailableCAS No.
9012-54-8 9025-57-4EINECS
232-734-4Model NO.
refining enzymeClassification
Biochemical ReagentsGrade
ARSpecific Usage
For Biological PurposeContent
StandardUsage
Laboratory ReagentsSource
Imported ReagentsHabit Appellation
Chemical MedicineApplication
IndustryProperty
Biochemical ReagentTransport Package
BagSpecification
25kg/Bag 40kg/Bag50kg/Bag, 750kg/Bag, 1000kg/BagTrademark
guanruOrigin
ChinaKey features
Energy Consumption Reduction: Reduces refining energy consumption by more than 10% and pulp power by up to 30KW.
Improved Pulp Quality: Reduces long-fiber pulp ratio by 5-15% and enhances inter-fiber bonding for better paper strength.
Extended Equipment Life: Extends the service life of refiner plates, saving costs and increasing pulp yield.
Flexible Dosage Application: Dosage ranges from 50-200ml/t pulp with a retention time of 20-60 minutes before refining.
Proven Industry Results: Case studies show 12-13KW reduction per ton of pulp and 20kWh/t power decrease.
High Purity Grade: Available as AR Grade biochemical reagent with standard content for laboratory and industrial use.
Fast Off-Season Delivery: Average lead time is within 15 workdays during off-peak seasons.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2016-08-01Nearest Port: Qingdao, Shanghai, NingboAverage Response Time: ≤1.75hTerms 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:How much energy can be saved by using this refining enzyme?
A:
It reduces refining energy consumption by more than 10%, with case studies showing up to 30KW reduction in disc mill power.
Q:What is the recommended dosage and retention time?
A:
The dosage is 50-200ml per ton of pulp, added before the refining stage with a retention time of approximately 20-60 minutes.
Q:Does this enzyme improve paper strength?
A:
Yes, it enhances inter-fiber bonding and reduces the long-fiber pulp ratio, which improves overall paper strength.
Q:What happens if the temperature or pH is not maintained?
A:
If the temperature and pH are not kept within the optimal range, the enzyme activity will significantly decrease.
Q:What is the lead time for this product?
A:
During peak season, the lead time is 1-3 months, while off-season delivery is within 15 workdays.
Send Inquiry
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Shanghai Guanru Chemical Co., Ltd.
Shanghai Guanru Chemical Co., Ltd.*Content:
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