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Best Quality China Manufacturer Sodium Pyrosulphite Metabisulfite
US$390.00
10 Tons
Sample price:US$50.00/kg.Request sample
Product profile
Customization
AvailableCAS No.
7681-57-4Formula
Na2s2o5Model NO.
96.5%EINECS
231-673-0Certification
ISOPurity
90%~99%Type
Sodium MetabisulfiteAppearance
PowderGrade Standard
Food GradeHS Code1
2832100000Appearance1
PowderTransport Package1
PP/PE Wovon BagProduction Capacity1
100000mt/YearGrade Standard1
Industrial GradeTransport Package
25kg/1000kg/1250kg BagsTrademark
qiang yuanOrigin
ChinaHS Code
2832100000Production Capacity
10, 000mt/YearKey features
High Purity Standard: Purity ranges from 90% to 99%, with specific grade containing 96.5% min Na2S2O5.
Food Grade Certified: Meets food grade standards, suitable for use as food additive and preservative.
ISO Certified Manufacturer: Authenticated with ISO9001-2008 Quality Management System for consistent quality.
Flexible Packaging Options: Available in 25kg PP bags, 25kg paper bags, and 1000kg big bags for various needs.
Global Export Experience: Products exported to over 80 countries including North America, Europe, and Asia.
OEM/ODM Services: OEM and ODM services available to meet specific customer customization requirements.
Strong R&D Capability: 7 R&D engineers and 3 invention patents ensure innovative technology and product quality.
Fast Lead Time: Average lead time within 15 workdays for both peak and off-season periods.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2002-06-20 CertifiedNearest Port: Qingdao PortAverage Response Time: >24h CertifiedTerms of Payment: LC, T/T, D/P
AI-Powered supplier vetting
SummaryWeifang Qiangyuan Chemical Industry Co., Ltd. is a China-based chemical manufacturing factory established in 2002, with 84 employees and a 52,000 m² manufacturing plant. It reports six production lines, defined annual capacities across several chemical products, ISO 9001:2015 and ISO 14001:2015 certification, and six to ten quality-control staff. The supplier states that it holds three invention patents, 20 utility model patents, and two approved innovative achievements, indicating documented innovation activity. It has exported since 2002 and reports exports representing 71%–90% of total sales, with markets in Southeast Asia, the Middle East, Europe, and North America. The available information supports its manufacturing, quality-system, export, and innovation capabilities. However, the slices do not provide sufficient evidence to assess customization capability, customer cases, or the reliability of its after-sales service. Financial credibility also cannot be determined because the provided financial...
Supplier typeThe supplier is identified as a factory and limited company in China, operating in the manufacturing industry. Its stated business covers research, production, trading, and service of fine halogen chemicals, supporting classification as a chemical manufacturer rather than only a trading intermediary.
CertificationsThe supplier reports holding ISO 9001:2015 and ISO 14001:2015 certificates. These certifications provide explicit evidence of established quality-management and environmental-management systems.
R&D capabilityThe supplier reports three invention patents, 20 utility model patents, and two innovative achievements approved by the Shandong Provincial Bureau of Science and Technology. It also identifies research and development as part of its operations and reports seven years of total R&D engineer experience, providing explicit evidence of innovation activity.
Production capacityThe supplier operates as a chemical factory with six production lines and a 52,000 m² manufacturing plant. Reported annual capacities include 180,000 tons of calcium chloride, 200,000 tons of sodium metabisulfite, 60,000 tons of sodium bicarbonate, 3,600 tons of magnesium carbonate, and 3,000 tons of sodium bromate, demonstrating substantial multi-product production capability.
Product Q&A
Q:What is the purity level of Sodium Metabisulfite?
A:
The purity generally ranges from 90% to 99%. The specific food grade specification lists a minimum of 96.5% Na2S2O5.
Q:What are the main applications of this product?
A:
It is primarily used as a food additive and preservative, as well as in oil drilling, mining, water treatment, and textile chemicals.
Q:How do you guarantee product quality?
A:
We conduct a pre-production sample before mass production and perform a final inspection before shipment to ensure quality.
Q:What packaging options are available?
A:
We offer 25kg PP bags, 25kg paper bags, and 1000kg big bags. Storage requires a cool, dry, and ventilated warehouse.
Q:What are the accepted payment terms?
A:
Accepted payment types include T/T, L/C, D/P, D/A, Credit Card, PayPal, and Western Union. Currencies accepted are USD and CNY.
Send Inquiry
*To:WEIFANG QIANGYUAN CHEMICAL INDUSTRY CO., LTD.
WEIFANG QIANGYUAN CHEMICAL INDUSTRY CO., LTD.*Content:
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