Do you provide customized services?

Yes, we offer comprehensive customization services, including packaging (label, logo, specification printing), product formula adjustment (based on your usage scenario) and technical parameters to meet your specific demands.

Do you have relevant certificates for your products?

All products are certified (ISO 9001, SGS, MSDS, COA). MSDS and COA are provided with each order.

Can you provide MSDS and COA documents?

Yes, MSDS and COA are standard documents for each order, sent with shipping documents.

Can we visit your factory?

Visit our Shandong factories. Guided tours of production and QC processes are available. Schedule in advance.

High Purity Food Grade Magnesium Sulphate Heptahydrate for Nutritional Supplements

Name: High Purity Food Grade Magnesium Sulphate Heptahydrate for Nutritional Supplements
Brand: Weifang Pritech Chemical Co., Ltd
SKU: 2139050062

Shandong, ChinaWeifang Pritech Chemical Co., Ltd

US$60.00-120.00

1 Ton

Product specifications

coa

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

CAS No.

10034-998

Formula

Mgso4.7H2O

Model NO.

Granular

EINECS

231-298-2

Certification

ISO, SGS Interk Reach COA MSDS

Purity

≥99%

Type

Magnesium Sulfate

Appearance

Granular

Grade Standard

Food Grade

Application

Industrial Grade / Agricultural Grade / Food Grade

Spec

White Crystal / Anhydrous Powder / Granular / Mono

Supply Type

Factory Direct Supply / OEM

Main Content

99.5% Min / 98% Min / 99% Min

Composition

Mgso4 Mgso4·H2O Mgso4·7H2O

Moisture Content

1% Max

Insoluble Matter

0.01% Max

Particle Size

0.1-1 mm, 1-3mm, 2-4 mm / Customized

Transport Package

25kg/Drum 5g, 100g, 500g, 1kg, 10kg, 100kg, 200kg

Specification

MGSO4

Trademark

Pritech

Origin

China

Production Capacity

200000 Mt/Year

Key features

High Purity Grade: Purity up to 99.5% with low heavy metal content for food safety.

Food Grade Standard: Meets strict international food safety standards for nutritional supplements.

Customized Particle Size: Available in 0.1-1 mm, 1-3mm, 2-4 mm or customized sizes.

Comprehensive Customization: Custom packaging, formulas, and technical parameters available.

OEM and ODM Services: Factory direct supply with OEM and ODM support for global clients.

Global Certifications: Certified with ISO 9001, SGS, MSDS, and COA for every order.

Flexible MOQ: Minimum order quantity starts at 1 ton for regular products.

Fast Delivery: Off-season lead time within 15 workdays; peak season within one month.

Company profile

High Repeat Buyers ChoiceImporters and Exporters

Weifang Pritech Chemical Co., Ltd

Shandong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2008-01-05Nearest Port: Qingdao, TianjinAverage Response Time: ≤2.01hTerms of Payment: LC, T/T, D/P, etc.

About Our Factory & Business Background

AddressGuangdian Industrial Zone, Gaoxin District, Weifang, Shandong, China

International Commercial Terms(Incoterms)FOB, EXW, CFR, CIF, DAT, DDP, DAP, CIP, CPT, FCA, FAS

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsMagnesium Sulphate

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015

Product Q&A

Q:How can we guarantee quality?

Pre-production samples provided; Third-party testing (SGS, Intertek, etc.) available; Strict final inspection before shipment.

Q:What can you buy from us?

With over 18 years in the industry and 5 leading factories in China, our annual capacity exceeds 1 million metric tons.

Q:Why should you buy from us instead of other suppliers?

As a large-scale manufacturer, we prioritize honesty, timeliness, and efficiency. Our professional team ensures prompt delivery of high-quality products for long-term cooperation.

Q:What services can we provide?

Delivery: FOB, CFR, CIF. Currency: USD, CNY. Payment: T/T, L/C, D/P, D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow.

Q:What is your minimum order quantity (MOQ)?

MOQ is flexible: 1 ton for regular products. Customization available for packaging, formulas, and technical parameters.