What is the shelf life?

24 months when stored in a cool, dry place with packaging sealed. Keep away from moisture, heat, and direct sunlight.

Is sample support available?

Yes. Samples are available for lab testing and evaluation. Please contact us for sample requests.

Expandable Microspheres for Plastic and Rubber Foaming Applications

Name: Expandable Microspheres for Plastic and Rubber Foaming Applications
Brand: Qingdao New Sanda Industry Co., Ltd.
SKU: 2184196792

Shandong, ChinaQingdao New Sanda Industry Co., Ltd.

US$1.20-1.60

25 kg

Sample price:US$0.10/kg.Request sample

Product profile

Customization

Available

Particle Size

80-120

Purity

0.99

Model NO.

Microspheres

Active Ingredient Content

100%

Application

Construction Materials, Paints and Coatings, Plastics, Rubber

CAS No.

38742-70-0

Color

White

EINECS

266-046-0

Formula

C8h11no2

Transport Package

20kg/Dag, 50kg/Darrel

Specification

20kg/dag, 50kg/darrel

Trademark

NEWSANDA

Origin

China

HS Code

3906909000

Production Capacity

2000tons Per Year

Key features

High Expansion Ratio Expands 40-80 times its original volume upon heating. Creates uniform closed-cell structures for consistent and stable foaming performance.

Adjustable Expansion Temperature Available in various temperature ranges: below 110C, 110-160C, 160-220C, and above 220C. Customizable for different processing needs.

Strong Mechanical Properties Closed-cell spheres prevent collapse and ensure even cells. Withstands up to 300 kg/cm2 pressure. Maintains good resilience through repeated cycles.

Safe and Eco-Friendly Non-toxic, odorless, and VOC-free. Contains no harmful residues. Suitable for high-end and value-added products.

Wide Applications Used in 3D printing, lightweight composites, automotive parts, insulation coatings, sealants, cables, and synthetic leather. Provides lightweighting and insulation.

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: ≤4.50hTerms 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 a Chinese company that operates as both a trading company and a manufacturer, specializing in the global distribution of industrial additives. The company is ISO-certified and emphasizes technical innovation and customization in collaboration with international clients. It has a strong export orientation, with 90% of its sales from exports, and is expanding in emerging markets. The company provides comprehensive after-sales support and operates under flexible payment terms. Its production and quality control are supported by significant staff experience and two production lines.

Supplier typeQingdao New Sanda Industry Co., Ltd. functions as both a trading company and a manufacturer, indicating a dual capability in both production and distribution.

CertificationsThe supplier holds multiple ISO certifications including ISO 9000 and ISO 14001, signifying robust management systems in quality and environmental management.

After-Sales capabilityThe company provides multilingual documentation and tailored technical support, showcasing strong after-sales service capabilities.

R&D capabilityThe company is engaged in technical innovation and market-responsive product development, with a dedicated R&D team working on customized solutions.

Production capacityWith an annual production output between US$5 Million and US$10 Million and two production lines, the company shows a moderate production capability.

Customization capabilityThe company collaborates closely with clients to deliver customized formulations, indicating strong customization capabilities.

Product Q&A

Q:What is a microsphere blowing agent used for?

It is used to create lightweight, foam-like structures in various materials. It expands upon heating to form closed-cell spheres, providing weight reduction, cushioning, insulation, and unique surface textures.

Q:How does it work?

The shell softens when heated, and the internal hydrocarbon gas expands, increasing the volume by 40-80 times. After cooling, the expanded structure remains stable.

Q:What are the expansion temperature options?

Available in different grades: low (below 110C), medium (110-160C), high (160-220C), and ultra-high (above 220C). Choose based on your processing temperature.

Q:Is it safe to use?

Yes. It is non-toxic, odorless, and VOC-free. It contains no harmful residues, making it suitable for high-end and environmentally friendly applications.

Q:What is the recommended dosage?

Dosage depends on the application. For lightweighting, typical use is 1%-5% of total formulation. For surface effects, lower dosages may be sufficient. Testing is recommended.