Alumina Hollow Sphere with Low Density and High Strength

Name: Alumina Hollow Sphere with Low Density and High Strength
Brand: Shandong Ruiyao Environmental Protection Technology Co., Ltd.
SKU: 1926381646

Shandong, ChinaShandong Ruiyao Environmental Protection Technology Co., Ltd.

US$14.80-19.00

1 kg

Sample price:US$14.80/kg.Request sample

Product profile

Customization

Available

Material

Aluminum Oxide

Refractoriness (℃)

1770< Refractoriness< 2000

Model NO.

Shape

Ball

Usage

Aerospace, Energy Industry, Scientific Research and Experiments

Transport Package

Barrels (Cardboard Barrels, Iron Barrels)

Specification

0.5-1mm

Trademark

Ruiyao

Origin

China

Key features

High Purity Alumina Material: Made from high-purity aluminum oxide with inert chemical properties and low dust content.

Lightweight Hollow Structure: Unique spherical design offers extremely low bulk density and excellent thermal insulation.

Customizable Solutions: Full customization available for formulation, particle size, morphology, and packaging.

High Mechanical Strength: Compressive strength exceeds 40 N per particle ensuring durability in harsh environments.

Low Thermal Conductivity: Effectively reduces heat loss and improves energy efficiency in industrial applications.

Strict Quality Control: Full-process quality assurance from IQC to OQC with professional laboratory testing.

Versatile Applications: Ideal for aerospace thermal protection, furnace linings, and scientific research experiments.

Company profile

Importers and ExportersHigh Repeat Buyers ChoicePatents AwardedOEM Services

Shandong Ruiyao Environmental Protection Technology Co., Ltd.

Shandong, 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: 5 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.59h

About Our Factory & Business Background

AddressHUTIAN STREET OFFICE ZHANGDIAN DISTRICT,ZIBO CITY,SHANDONG PROVINCEDONGSHOU VILLAGE VILLAGE OF SONGDYNASTYIN BELIAO

Registered Capital12,500,000 RMB

Terms of PaymentT/T, PayPal

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 ton

Supply Chain Partners10

Our Production Capability & Technical Expertise

Main ProductsCarbon Dioxide Absorbent, Activated Alumina, Medical Calcium Lime, Catalyst Carrier, Ethylene Absorbent

Production MachinesPelleting Machine, Drying Machine

Inspection Type for Finished ProductsRandom inspection(Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

Traceability of Raw MaterialsNo

Our Industry Experience & Global Business Record

Year of Establishment2017-05-22

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff2

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:What payment terms do you accept?

We usually accept international trade terms such as T/T, PayPal, and trade terms including FOB, EXW, CIF, and FAS depending on customer requirements.

Q:What is your Minimum Order Quantity (MOQ)?

MOQ depends on the specific product and customization requirements. Standard products support small trial orders, while customized products are negotiable based on technical specifications and production conditions.

Q:Do you provide samples?

Yes, samples are available for testing and evaluation. Free samples may be provided for standard products, while shipping costs are typically borne by the customer or arranged according to agreement.

Q:What's your delivery time?

For small order, it will be delivered within 1 days after receiving the payment, for large order, it is about 7-14 days.