What is the lead time for delivery?

Lead time is within 15 workdays for both peak and off-peak seasons.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Is the product certified?

Yes, the product holds ISO certification.

Eco-Friendly Cenosphere: Ideal for Insulation and Lightweight Fill

Name: Eco-Friendly Cenosphere: Ideal for Insulation and Lightweight Fill
Brand: Xingtai Guangqing Refractory Co., Ltd
SKU: 2246936825

Hebei, ChinaXingtai Guangqing Refractory Co., Ltd

US$500.00-950.00

5 Tons

Product specifications

5-500microns

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

Certification

ISO

Application

Refractory, Cosmetic, Chemical, Construction, Metallurgy, Ceramic, Casting, Glass

Model NO.

35.50.60.80.90.100.120.150mesh

Density g/cm3

0.75-0.80-0.85-0.90-0.95-1.1

Dulk Density g/cm3

0.35-0.45

Colour

Grey

Flotage%

95-98

Moisture%

pH

7-8

Sio %

56-65

Al2O3 %

25-35

Fe2o3%

2.2-4.2

Transport Package

in 25kgs Paper Bags or in 600kgs Super Bags

Specification

500μm

Trademark

Origin

China

HS Code

680690

Production Capacity

10000t

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: Alumina silicate structure maintains integrity in water, acids, alkalis, and solvents.

High Refractoriness: Maintains stability when heated above 1000 degrees Celsius.

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

Cost Effective: Lower cost compared to other fillers and man-made microspheres.

Eco-Friendly Source: Extracted from fly ash generated in coal-fired power plants.

Flexible Customization: Offers full, minor, and flexible customization from samples or designs.

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.