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AvailableCAS No.
7681-57-4Formula
Na2s2o5Model NO.
YR-011EINECS
231-673-0Certification
CCIC, CIQ, RoHS, ISOPurity
≥99%Type
Sodium MetabisulfiteAppearance
PowderGrade Standard
Industry/Food/FeedCoular
WhiteState
PowderModel No.
97%MinMolecular Formula
Na2s2o5Transport Package
25kg BagsSpecification
99%Trademark
YROrigin
ChinaHS Code
2832100000Production Capacity
500 Metric Tons Per MonthKey features
High Purity Grade: Purity reaches 97.60% to 97.95% across Industry, Food, and Feed grades.
Multi-Grade Availability: Available in Industry, Food, and Feed grades to suit diverse applications.
Comprehensive Certifications: Certified by CCIC, CIQ, RoHS, ISO, SGS, and Health Certificate.
Versatile Applications: Used as mordant, bleaching agent, preservative, and freshening agent.
Consistent Appearance: White powder form with stable chemical composition.
Fast Lead Time: Peak and off-peak season lead time within 15 working days.
Flexible Payment Terms: Accepts LC, T/T, D/P, and Western Union for secure transactions.
Global Shipping Options: Multiple Incoterms including FOB, CIF, and DAP from Qingdao or Tianjin.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2018-08-16Nearest Port: Qingdao port,China, Tianjin port,ChinaAverage Response Time: ≤24hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FAS, DAP, CIP, CPT, FCA
AI-Powered supplier vetting
SummaryShandong Yurun Chemical Co., Ltd. is identified as a Chinese manufacturer/factory operating in chemicals and fertilizers. The supplier reports ISO 9001 and ISO 14001 certification, nine production lines, 15 production bases in China, annual capacity of 7 million tons, broad export coverage, and peak- and off-peak fulfillment within 15 workdays. Its innovation profile is supported by more than 500 R&D employees, 41–50 R&D engineers, eight national innovation platforms, participation in six industry standards, and cooperation with universities and research institutions. Evidence is insufficient to confirm after-sales service systems, product customization capability, or specific customer cases. Financial figures are excluded; the available non-financial evidence does not establish financial credibility.
Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and is engaged in producing fertilizers, chemicals, and industrial additives, including AdBlue urea, calcium chloride, magnesium chloride, and sodium bicarbonate. This directly supports classification as a chemical manufacturing supplier.
CertificationsThe supplier reports holding ISO 9001 and ISO 14001 certifications. These explicitly indicate documented quality-management and environmental-management certifications, although the slices do not provide certificate scope, issuing body, or validity dates.
R&D capabilityInnovation capability is supported by more than 500 R&D employees, 41–50 reported R&D engineers, eight nationwide innovation platforms, participation in six industry standards, and cooperation with universities and research institutions in multiple countries. These are explicit indicators of substantial research and development activity.
Production capacityThe supplier reports 15 production bases in China, nine production lines, annual production capacity of 7 million tons, a broad fertilizer and chemical product range, and order fulfillment within 15 workdays in both peak and off-peak periods. It also reports exports to regions spanning the Americas, Europe, Asia, Oceania, Africa, and the Middle East, supporting strong stated production and delivery capability.
Product Q&A
Q:What grades of Sodium Metabisulfite are available?
A:
We offer Industry Grade, Food Grade, and Feed Grade options.
Q:What is the purity level of the product?
A:
The purity is guaranteed to be at least 97%, with actual results ranging from 97.60% to 97.95%.
Q:What certifications does the product hold?
A:
The product is certified by CCIC, CIQ, RoHS, ISO, SGS, and holds a Health Certificate.
Q:What are the main applications of Sodium Metabisulfite?
A:
It is used as a mordant, bleaching agent, rubber solidifying agent, antiseptic, and freshening agent in various industries.
Q:What is the packaging specification?
A:
The product is packaged in 25KG bags.
Send Inquiry
*To:
Shandong Yurun Chemical Co., Ltd.
Shandong Yurun Chemical Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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