What are the physical properties of the glass beads?

They have a specific gravity of 2.4-2.6g/cm3, hardness of 6-7, and compressive strength of 1200N.

What are the payment terms?

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

What is the refractive index of the beads?

The refractive index is greater than or equal to 1.5.

40-Mesh White Hollow Vitrified Microbeads Lightweight with 98% Float Rate for Refractory Use

Name: 40-Mesh White Hollow Vitrified Microbeads Lightweight with 98% Float Rate for Refractory Use
Brand: Shijiazhuang Huabang Mineral Products Co., Ltd.
SKU: 2149541212

Hebei, ChinaShijiazhuang Huabang Mineral Products Co., Ltd.

US$0.40

1-99 kg

US$0.37

100-999 kg

US$0.33

1,000+ kg

Sample price:US$10.00/kg.Request sample

Product profile

Customization

Available

Certification

ISO

Fineness

Ultra-Fine

Model NO.

HB-CE06

Color

Multicolored

Type

Manufactured Sand

Delivery Time

15-35days

MOQ

1kg

Usage

Oil Drilling

Product Name

Cenosphere

Transport Package

25kg/Bag

Trademark

Origin

China

HS Code

3926400000

Production Capacity

1500ton/Month

Key features

High Float Rate: Achieves 98% float rate for optimal refractory performance.

Ultra-Fine Fineness: 40-mesh size ensures ultra-fine particle distribution.

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

ISO Certified Quality: Manufactured under ISO9001:2015 management system certification.

RoHS Compliant: Product meets RoHS environmental safety standards.

High Hardness: Hardness rating of 6-7 ensures durability and strength.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season.

Low MOQ: Minimum order quantity starts at just 1kg.

Company profile

Importers and ExportersSelf-brandedPatents AwardedHigh Repeat Buyers Choice

Shijiazhuang Huabang Mineral Products 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: 10 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤2.76h

AI-Powered supplier vetting

SummaryThe supplier demonstrates ISO9001:2015 management-system certification and RoHS product compliance. It offers OEM and ODM services, broad customization, quality-assurance procedures, complaint-handling and corrective-action records, and in-stock capability. Export activity is substantial, with 71%–90% of sales from exports and nine years of export experience, although no overseas agents, branches, warehouse, showroom, or service countries are reported. Financial information is limited to year labels without performance figures, so financial credibility cannot be determined. Innovation evidence is mixed: three R&D engineers and ODM capability are reported, but no new products were launched in the past year and no SDK is available. The supplier has no valid manufacturing-capacity contract with related subcontractors and no offline trade-show experience.

Supplier typeThe supplier provides manufacturing and design services, including OEM for known brands, ODM, full and flexible customization, and in-stock service. It exports through agents and self-operated import/export channels, but reports no overseas branches, agents, warehouse, showroom, or overseas service countries.

CertificationsThe supplier reports ISO9001:2015 certification for management systems and RoHS certification for product compliance. These are explicit certifications supporting quality management and regulatory compliance.

After-Sales capabilityThe supplier has documented procedures and records for handling customer complaints and corrective/preventive actions, and states that quality assurance is present. However, it reports no overseas service countries, branches, agents, warehouse, or showroom, limiting evidence of localized after-sales coverage.

Production capacityThe supplier reports in-stock capability, peak- and off-season lead times within 15 workdays, ten qualified service-capability suppliers, and documented supplier-assessment procedures. A deficiency exists in that no valid manufacturing-capacity contract with related subcontractors is reported.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full customization, minor customization, and flexible customization. It also provides OEM and ODM services, indicating broad product-development and customization coverage.