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Standard packing is 10kg kraft paper bags placed on pallets for easy handling.

E504 (II)

Name: Magnesium Carbonate Light Heavy USP/Bp/E504 (II)
Brand: WEIFANG QIANGYUAN CHEMICAL INDUSTRY CO., LTD.
SKU: 2105520515

Shandong, ChinaWEIFANG QIANGYUAN CHEMICAL INDUSTRY CO., LTD.

US$1,350.00

10 Tons

Sample price:US$50.00/kg.Request sample

Product profile

Customization

Available

CAS No.

546-93-0

Formula

4mgco3.Mg(Oh)2.5H2O

Model NO.

E504 (ii)

EINECS

235-192-7

Solubility

Insoluble in Water

Certification

COA, ISO

Classification

M2(OH)2CO3

Purity

40.0%-45.0%

Type

Magnesium Carbonate

Grade Standard

Medicine Grade

Other Names

Mgco3

Einecs No.

Magnesium Carbonate

Appearance

White Powder Magnesium Carbonate

Application

Raw Material

Model Number

Magnesium Carbonate

Transport Package

10kg Paper Bags or Fiber Drums

Specification

40-45%

Trademark

Qiangyuan

Origin

China

HS Code

2836991000

Production Capacity

5000mt/Year

Key features

USP/BP/E504 Certified: Meets strict pharmacopeia standards for medical grade purity and safety.

High Purity Range: Magnesium Oxide content guaranteed between 40.0% and 45.0%.

OEM/ODM Support: Custom branding and formulation services available for bulk orders.

Fast Lead Time: Consistent 15-day delivery during both peak and off-peak seasons.

Versatile Applications: Suitable as drier, leavening agent, and nutritional supplement.

Secure Packaging: 10kg kraft paper bags on pallets ensure safe transport and storage.

Established Manufacturer: Factory established in 2002 with 52,000 sqm plant area and ISO certification.

Company profile

WEIFANG QIANGYUAN CHEMICAL INDUSTRY CO., LTD.

Shandong, China

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.