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Sustainable Cenosphere for Bright and Resilient Paint Finishes
US$500.00-1,000.00
5 Tons
Product specifications
500micron
Sample price:US$0.00/kg.Request sample
Product profile
Carbon Content
High-AluminaApplication
Batteries, Coatings, Plastics, Printing Inks, Rubber Products, Tires, Cat Litter, Chemical, Construction, Cosmetics, DrillingCAS No.
93924-19-7Model NO.
35.50.60.80.90.100.120.150meshColor
From Grey to WhiteForm
GranulesStorage requirement
DesiccationStructure Feature
Floating Ball FillerWater Content
Less Than 3%Density g/cm3
0.75-0.80-0.85-0.90-0.95Dulk Density g/cm3
0.35-0.45Colour
GreyFlotage%
95-98pH
7Sio %
56-65Al2O3
25-35Fe2o3%
2.5-4.2Transport Package
in 25kgs Paper Bags or in 600kgs Super Bags SupporSpecification
500μmTrademark
GQOrigin
ChinaHS Code
262190Production Capacity
500tKey features
Superior Strength: 3-10x stronger than man-made hollow glass spheres with robust outer shell.
Excellent Fluidity: Hollow micro-spherical shape (20-500 microns) enhances filler fluidity.
Heat & Sound Insulation: Low conductivity makes cenospheres ideal for heat and sound insulation.
Chemical Stability: Resists water, organic chemicals, acids, alkalis, and various solvents.
Cost-Effective: Offers significant cost advantage over other fillers and microspheres.
Customizable Density: Density adjustable from 0.75 to 0.95 g/cm3 based on requirements.
Versatile Applications: Used in coatings, plastics, rubber, tires, construction, and drilling.
Company profile

Xingtai Guangqing Refractory Co., LtdHebei, 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 size range of cenospheres?
A:
Cenospheres range from 20 to 500 microns in size.
Q:What is the water content limit?
A:
The water content is less than 3%.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 Ton.
Q:What are the available colors?
A:
The color ranges from Grey to White.
Q:What is the average lead time?
A:
The average lead time is within 15 workdays for both peak and off-season.
Send Inquiry
*To:
Xingtai Guangqing Refractory Co., Ltd
Xingtai Guangqing Refractory Co., Ltd*Content:
Supplier replies will be sent to your registered email
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