What is the color of the cenospheres?

The cenospheres are available in white or light gray color.

Is OEM service available?

Yes, OEM service is available for this product.

Advanced Lightweight Cenosphere Products for Green Home Design

Name: Advanced Lightweight Cenosphere Products for Green Home Design
Brand: Xingtai Guangqing Refractory Co., Ltd
SKU: 2240058435

Hebei, ChinaXingtai Guangqing Refractory Co., Ltd

US$500.00-1,050.00

5 Tons

Product specifications

500

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

Active Ingredient Content

Al2O3 % Sio %

Application

Coating & Drilling Fluid

Model NO.

Lightweight microspheres

CAS No.

65997-17-3

Color

Gray

EINECS

920-837-3

Form

Granules

Formula

Al2O3 Sio

Purity

0.98

Density g/cm3

0.75-0.80-0.85-0.90-0.95-1.1

Dulk Density g/cm3

0.35-0.45

Flotage%

95-98

Moisture%

Max3

pH

Sio %

56-68

Al2O3 %

25-35

Fe2o3%

2.5-4.2

Transport Package

in 25kgs Paper Bags or in 600kgs Super Bags Suppor

Specification

500- micron

Trademark

Origin

China

HS Code

262190

Key features

Excellent Fluidity: Hollow micro-spherical shape improves filler fluidity for easier application.

Superior Insulation: Low conductivity provides effective heat and sound insulation properties.

High Chemical Stability: Maintains integrity in water, acids, alkalis, and organic solvents.

High Refractoriness: Stable performance when heated above 1000 degrees Celsius.

High Strength: Three to ten times stronger than man-made hollow glass spheres.

Cost Effective: Lower cost advantage compared to other fillers and microspheres.

Wide Application Scope: Suitable for building materials, plastics, oil fields, paints, and automotive.

Flexible Customization: Available for full, minor, sample, and design-based customization.

Company profile

$Xingtai Guangqing Refractory Co., Ltd$

High Repeat Buyers ChoiceImporters and ExportersIn-stock CapacityLow MOQ

Xingtai Guangqing Refractory Co., Ltd

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: Confidential CertifiedNearest Port: Tianjin PortAverage Response Time: ≤6.26h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier focused on refractory materials and related building-material products. It supports sample-based, design-based, full, minor, and flexible customization, and reports five production lines, inventory capability, valid manufacturing contracts, quality assurance, and raw-material traceability. ODM and OEM services are available, including cooperation with Fortune 500 companies and a reported repeat-buyer preference of 80%–100%. However, the supplier does not provide 3D software design, has no SDK, no overseas warehouse, showroom, agents, or branches, and has not participated in offline trade shows. Service procedures for supplier assessment, corrective actions, and complaints exist but lack written records. Certification status, after-sales capability, detailed financial credibility, and independently verifiable customer-case details remain insufficiently documented.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier. Its stated business scope covers production and sales of refractory materials, building materials, lightweight building materials, and cement products, as well as import and export activities.

After-Sales capabilityThe supplier reports no overseas warehouse, showroom, overseas agents, or branches, and offers overseas services in zero countries. It has complaint-handling and corrective/preventive-action procedures, but no written records, so after-sales capability is only partially evidenced and has clear overseas-service limitations.

Production capacityProduction capability is supported by five production lines, valid manufacturing contracts with affiliated subcontractors, in-stock capacity, equipment for testing and screening, and a finished-product inspection procedure that is instructed and uniformly followed. Peak- and off-season lead times are both within 15 working days, although the supplier-assessment procedure lacks records.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its ODM capability and professional technical positioning further support customized product development, although 3D software design is not available.

Client casesThe supplier reports OEM service for well-known brands, cooperation with Fortune 500 companies, and a repeat-buyer preference of 80%–100%. These statements indicate relevant customer experience, but no customer names, project descriptions, or independently verifiable case details are provided.