Can I get a sample before placing a bulk order?

Yes, samples are available for customers to test the product quality.

What are the main applications of this Magnesium Oxide?

It is widely used in fire retardants, building trade, pharmaceuticals, food industry, and as a reactive grade material.

High Activity 85% Light Burned Magnesium Oxide Powder for Rubber Filler

Name: High Activity 85% Light Burned Magnesium Oxide Powder for Rubber Filler
Brand: Yantai Wenxu Industrial Co., Ltd.
SKU: 2030464225

Shandong, ChinaYantai Wenxu Industrial Co., Ltd.

US$0.10-0.20

1 kg

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

Classification

Magnesium Oxide

Grade Standard

Industrial Grade

Model NO.

Mgo

Kind

Alkaline Oxide

Quality

First Class

Purity

90% 85% 80%

Loading Quantity

28mts for 1*20'gp

Fineness

100/200 Mesh/325mesh

Shelf Life

2 Years

Transport Package

25kg/50kg/1000kg

Specification

Powder

Trademark

WENXU

Origin

Shandong, China

HS Code

2519909100

Production Capacity

100000PCS Per Year

Key features

High Purity Options: Available in 65% to 95% purity grades tailored for industrial needs.

Versatile Applications: Suitable for refractory, feed, fertilizer, wastewater treatment, and food grade.

Multiple Fineness Grades: Offered in 100, 200, and 325 mesh sizes to meet specific requirements.

Fast Lead Time: Peak and off-peak season lead times are both within 15 working days.

Flexible Packaging: Available in 25kg, 50kg, or 1MT bags for convenient handling.

Long Shelf Life: Product maintains quality for up to 2 years under proper storage.

Sample Availability: Samples are available for testing and quality verification before bulk order.

Safe Transport: Classified as non-dangerous goods for safe and compliant shipping.

Company profile

Yantai Wenxu Industrial Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2015-10-01Nearest Port: Qingdao, Shanghai, NingboAverage Response Time: ≤9.40hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CPT

AI-Powered supplier vetting

SummaryYantai Wenxu is identified as a China-based manufacturer/factory established in 2003, with chemical production, research and development, and sales integrated within the business. Its stated product portfolio includes aluminum sulfate, alum, polyaluminium chloride, calcium hydroxide, water-treatment chemicals, and related products. Evidence indicates substantial production capacity, including stated annual output of 150,000 tons overall, 30,000 tons for aluminum sulfate-series products, and 20,000 tons each for polyaluminium chloride and calcium hydroxide. The supplier reports multiple ISO-related certifications, GMP, and environmental-management credentials, as well as relevant production and hygiene-license approvals. It has exported since 2015 and reports that exports account for 51%–70% of sales. Innovation and sustainability activities are described, but evidence for after-sales service, customization, financial credibility, and specific customer cases is insufficient.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and is described as an integrated chemical enterprise covering production, research and development, and sales. Its stated founding year is 2003, supporting an established operating history.

CertificationsThe supplier reports ISO 9000, ISO 14001, ISO 9001, ISO 14000, GMP, and ISO 14064 certifications, plus ISO 9000:2008 quality-management certification, a national industrial product production license, and a Shandong drinking-water sanitation safety product hygiene approval. These are explicit indicators of quality, environmental, manufacturing, and product-compliance systems.

R&D capabilityThe supplier describes technology development, innovative solutions, research and development integration, green-chemistry efforts, and sustainability-oriented environmental and safety management. It also reports 11–20 years of total R&D-engineer experience, providing explicit support for innovation capability, although no quantified R&D investment or independently verified innovation results are provided.

Production capacityThe supplier offers a broad chemical product range and reports annual output of 150,000 tons overall, including 30,000 tons for aluminum sulfate-series products and 20,000 tons each for polyaluminium chloride and calcium hydroxide. It also reports 6–10 quality-control staff and factory facilities in Yantai, supporting substantial production and quality-control capacity.