What is the chemical formula of this product?

The formula is Si=O2, and it is classified as Silicon Dioxide.

Is this product suitable for rubber applications?

Yes, it is widely used in rubber, asphalt, paint, cement products, and colored bricks.

Do you provide samples before bulk orders?

Yes, samples are available for customers to test and verify quality.

Consistent Quality Carbon Black for Mass Productionhigh Tint Carbon Black for Plastics

Name: Consistent Quality Carbon Black for Mass Productionhigh Tint Carbon Black for Plastics
Brand: Hebei Runhuabang New Material Technology Co., Ltd.
SKU: 2131760672

Hebei, ChinaHebei Runhuabang New Material Technology Co., Ltd.

US$0.48

2-99 kg

US$0.45

100-299 kg

US$0.40

300+ kg

Sample price:US$100.00/kg.Request sample

Product profile

Customization

Available

CAS No.

10279-57-9

Formula

Si=O2

Model NO.

carbon black

EINECS

238-878-4

Classification

Silicon Dioxide

Grade Standard

Industrial Grade

Kind

No Salt Oxide

Quality

First Class

Color

White

MOQ

1kg

Delivery Time

10 Days

Other Name

Silicondioxidehydrate

Brand Name

Rhb

Place of Origin

China

Package

25kg/Bag

Transport Package

Small Bag with Jumbo Bag

Specification

5-15CBM/TON

Trademark

OEM

Origin

China

HS Code

3802900090

Production Capacity

10000 T/Year

Key features

High Purity Industrial Grade: First class quality silicon dioxide with CAS No. 1333-86-4 for reliable performance.

Versatile Application Range: Suitable for cement products, colored bricks, floors, rubber, asphalt, and paint.

Flexible Customization Options: Offers full, minor, and flexible customization from samples and designs.

Low Minimum Order Quantity: Accepts orders as low as 1 kg, ideal for small batch testing and production.

Fast Delivery Time: Standard delivery within 10 days for efficient supply chain management.

OEM and ODM Services: Manufacturer provides both OEM and ODM services with dedicated R&D engineers.

ISO 9001:2015 Certified: Manufacturing process certified under ISO 9001:2015 for consistent quality control.

Sample Availability: Samples are available for customers to verify product quality before bulk orders.

Company profile

Management CertificationExperienced TeamImporters and ExportersIn-stock Capacity

Hebei Runhuabang New Material Technology 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: 3 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.07h

AI-Powered supplier vetting

SummaryHebei Runhuabang New Material Technology Co., Ltd. is a China-based limited company established in 2021, operating in metallurgy, minerals, and energy, with products including diatomite powder, talc powder, tourmaline, and color sand. It reports OEM services for recognized brands, ODM capability, broad customization options, in-stock capacity, written service procedures, complaint-handling and corrective-action records, and quality assurance. However, it reports no available SDK, no new products in the past year, no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, branch, agent, or showroom, and no participation in offline trade shows. Financial records are identified by year but contain no usable financial performance details. Evidence of customer cases is limited to a general OEM claim without named customers or documented case studies.

Supplier typeThe supplier is a combined-type limited company established in China in 2021. Its stated business covers chemical technology research and development, manufacturing, operations, and sales, with products related to minerals and chemical materials.

After-Sales capabilityThe supplier reports written and followed procedures for service assessment, corrective and preventive actions, and customer complaints, and it has in-stock service capacity. However, it has no overseas warehouse, showroom, agent, or branch, and offers no overseas service coverage, limiting demonstrated international after-sales infrastructure.

Production capacityThe supplier reports in-stock capacity, qualified service-capability suppliers, and average peak- and off-season lead times within 15 working days. Nevertheless, it reports no valid contract with its factory and related subcontractors, while its manufacturing plant is stated as 90.0 square meters and its workforce as 9 employees, indicating that production scale and supply-continuity controls require further verification.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, together with ODM services. These stated options demonstrate broad customization coverage.