What is the packaging size for this product?

Standard packaging is 20kg/bag or 500kg/bag, but custom requirements are also accepted.

What is the lead time for orders?

The average lead time is within 15 workdays, regardless of peak or off-peak seasons.

Hollow Glass Microspheres for Thermal Insulation and Buoyancy

Name: Hollow Glass Microspheres for Thermal Insulation and Buoyancy
Brand: Qingdao New Sanda Industry Co., Ltd.
SKU: 2117449342

Shandong, ChinaQingdao New Sanda Industry Co., Ltd.

US$2.85-4.29

20 kg

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

Purity

99%Min

Application

Automotive Industry, Coatings, Plastics, Aerospace, Marine, Adhesives, Communication

Model NO.

Glass Bubbles

Color

Transparent

Particle Size

5-150μm

Transport Package

20kg/Bag

Specification

20kg/bag

Trademark

NEWSANDA

Origin

China

Production Capacity

15, 000 Tonnes/Years

Key features

Excellent Thermal Insulation: Filled with inert gas and made of poor heat-conducting glass for superior insulation performance.

High Chemical Stability: Made from inert borosilicate glass, resistant to acids, alkalis, and water absorption.

Superior Flowability: Perfectly spherical shape with smooth surface improves flow and packing in resin mixtures.

High Purity: Minimum purity of 99% ensures consistent quality for demanding industrial applications.

Wide Particle Size Range: Available particle sizes from 5 to 150 micrometers to suit various application needs.

High Dispersibility: Low friction between spherical particles allows for uniform dispersion in matrix materials.

Versatile Applications: Ideal for automotive, aerospace, coatings, plastics, marine, adhesives, and communication industries.

Company profile

Qingdao New Sanda Industry Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-05-03Nearest Port: QINGDAO, TIANJINAverage Response Time: ≤6.24hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FCA

AI-Powered supplier vetting

SummaryQingdao New Sanda Industry Co., Ltd. is identified as both a trading company and manufacturer/factory in China, focused on chemicals and construction-related products. The supplier reports ISO-series management certifications, two production lines, 21–30 quality-control staff, and peak- and off-peak order fulfillment within 15 working days. Its stated capabilities include R&D, customized formulations, formulation optimization, application testing, troubleshooting, multilingual documentation, and after-sales support. The supplier reports extensive export coverage and began exporting in 2015, but the available trade evidence shows only one recorded transaction and one associated buyer. Financial credibility cannot be assessed because financial data is excluded from evaluation.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory. Its stated business focuses on chemical products and industrial additives, including Titanium Dioxide, HPMC, VAE, HEC, CMC, and related materials.

CertificationsThe supplier lists ISO 9000, ISO 14001, ISO 9001, ISO 14000, and ISO 20000 certifications. These stated certifications provide explicit evidence of certified management-system coverage, although the slices do not provide certificate numbers, validity dates, or scope details.

After-Sales capabilityThe supplier states that it provides after-sales service, multilingual documentation, formulation optimization, application testing, and troubleshooting. These are explicit service offerings supporting customers after product delivery.

R&D capabilityThe supplier describes a dedicated R&D team, technical innovation, market-responsive product development, and feedback integration from global partners. It also reports total R&D engineer experience of 11–20 years, supporting an established innovation function.

Production capacityThe supplier presents itself as a chemical manufacturer and reports two production lines, 21–30 quality-control staff, and fulfillment within 15 working days in both peak and off-peak periods. Its product portfolio and end-to-end commercial supply description support production capability, although total output details are not evaluated here.

Customization capabilityThe supplier explicitly offers customized formulations for specific application challenges and provides formulation optimization, application testing, and troubleshooting. Its process includes sample testing through full-scale commercial supply, indicating support for tailored industrial additive solutions.