What payment terms are accepted?

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

Is the product suitable for high-temperature environments?

Yes, the aluminosilicate material offers high temperature resistance and thermal insulation.

Enhanced Fire Safety Microspheres Made From Durable Aluminosilicate

Name: Enhanced Fire Safety Microspheres Made From Durable Aluminosilicate
Brand: Xingtai Guangqing Refractory Co., Ltd
SKU: 1981115171

Hebei, ChinaXingtai Guangqing Refractory Co., Ltd

US$500.00-950.00

5 Tons

Product specifications

500micron

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

Material

High Alumina Material

Refractoriness (℃)

1580< Refractoriness< 1770

Model NO.

35.50.60.80.90.100.120.150mesh

Shape

Ball

Usage

Aerospace, Ceramic Industry, Energy Industry, Non-Metallic Mineral Processing Industry, Steel Industry

Function

Sensor Function, Rehabilitation, Flame Resistance,

Environmental Protection

Yes

True Density

0.7 - 1.0g/Cm³

pH

Floating Rate

98%

Color

Grey

Stacking Density

0.35-0.45g/cm3

Transport Package

600kg Bags or 20kg Bags

Specification

500μm

Trademark

Origin

China

HS Code

680690

Production Capacity

10000t

Key features

High Refractoriness: Refractoriness ranges from 1580 to 1770 degrees Celsius.

Lightweight Hollow Structure: Grey-white microspheres with smooth closed surface and high strength.

Flame Resistance: Provides thermal insulation and flame retardance for various industries.

Wide Application Range: Suitable for aerospace, ceramic, energy, steel, and oil and gas industries.

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

High Floating Rate: Achieves a floating rate of up to 98%.

Durable Material: Made from high alumina aluminosilicate derived from fly ash.

Wear Resistance: Designed for high strength and resistance to wear in demanding environments.

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: ≤0.01h

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.

Product Q&A

Q:What is the refractoriness of the microspheres?

The refractoriness ranges from 1580 to 1770 degrees Celsius.

Q:What are the available customization options?

We offer full customization, minor customization, flexible customization, and options based on samples or designs.

Q:What is the minimum order quantity?

The minimum order quantity is 1 Ton.

Q:What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Q:What are the main applications of these cenospheres?

They are used in aerospace, ceramic, energy, steel, oil and gas industries, as well as for cementing, drilling, and as fillers in plastics and coatings.