What is the hardness of Cordierite?

The hardness ranges from 7 to 7.5 on the Mohs scale.

Magnesia Cordierite Cordierite Dichroite Uses Gemstones

Name: Magnesia Cordierite Cordierite Dichroite Uses Gemstones
Brand: Hebei Suoyi New Material Technology Co., Ltd.
SKU: 2147233892

Hebei, ChinaHebei Suoyi New Material Technology Co., Ltd.

US$563.40

1-9 Tons

US$493.00

10-19 Tons

US$464.80

20+ Tons

Sample price:US$50.00/kg.Request sample

Product profile

Customization

Available

Feature

Good Mechanical Strength, High Refractoriness, Low Thermal Conductivity, Thermal Shock Resistance

Production Process

High Temperature Calcination

Model NO.

SY-MGAL

Refractoriness (℃)

Refractoriness<1580

Shape

Granular Powder

Type

Dichroite

Name

Cordierite

Name2

Lolite

Name3

Dichroite

Color

off-White

Density

2.61(±0.05)g/cm3

Hardness

7-7.5

Solubility

Insoluble

Mf

Mg2al4si5o18

CAS

1302-88-1

Mf1

2Al2O3.2MGO.5o2si

Transport Package

1ton/Bag

Specification

0.2-1mm

Trademark

SUOYI

Origin

China

HS Code

2507001000

Production Capacity

500tons/Month

Key features

High Thermal Shock Resistance: Features low thermal expansion and excellent stability for rapid temperature changes.

Low Thermal Conductivity: Provides efficient insulation due to its loose structure and low heat transfer.

Versatile Industrial Application: Used as catalyst carrier, honeycomb carrier, and in precision casting processes.

High Mechanical Strength: Robust physical properties ensure durability in high-stress industrial environments.

Chemical Stability: Insoluble and resistant to chemical corrosion, ensuring long-term performance.

High Purity Material: Manufactured via high-temperature calcination for consistent quality and low dust.

Customizable Form: Available in granular powder form to meet specific manufacturing needs.

Company profile

Hebei Suoyi New Material Technology Co., Ltd.

Hebei, China

CertifiedBusiness Type: Trading CompanyExport Year: 2014-11-01Nearest Port: Tianjin, Qingdao, ShanghaiAverage Response Time: ≤4.93hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryHebei Suoyi New Material Technology Co., Ltd. is a China-based trading company established in 2014, focused on advanced ceramic and related chemical materials. It reports ISO9001:2015 certification, more than 10 production lines, 11–20 quality-control staff, and order lead times within 15 workdays in both peak and off-peak periods. The supplier states that its technical engineers have over 20 years of material and ceramic-manufacturing experience and offers customized, one-stop solutions. However, the records also identify the company as a trading company with a 125.0 m² manufacturing plant, while only two years of R&D engineer experience is specifically recorded. Export activity is reported across multiple regions, and three buyer transaction records are provided, but these records are insufficient to establish broad customer-case strength.

Supplier typeThe supplier is explicitly identified as a trading company or trading-company entity, based in Handan, Hebei, China. Its stated commercial trade engagement is chemicals, with product keywords covering rare earth, zirconium, aluminum oxide, nano materials, and ceramic-related materials.

CertificationsThe supplier explicitly reports holding an ISO9001:2015 certificate for its management system. This supports the presence of a recognized quality-management certification, although the provided information does not specify its scope or validity period.

Production capacityThe supplier reports more than 10 production lines, 11–20 quality-control staff, and lead times within 15 workdays during both peak and off-peak seasons. At the same time, it is classified as a trading company and reports a 125.0 m² manufacturing plant, so the records support operational capacity claims but do not fully clarify the scale of owned manufacturing versus outsourced production.

Customization capabilityThe supplier explicitly offers customized products and services, customized solutions, and one-stop support for advanced ceramic-material requirements. This is direct evidence of a customization offering, although no specific customization examples, technical limits, or minimum order conditions are provided.