What are the main chemical components?

Main components include SiO2, Al2O3, and for cellulose fiber, H, C, and O.

Durable Cellulose Fiber and Ceramic Fiber for Friction Materials

Name: Durable Cellulose Fiber and Ceramic Fiber for Friction Materials
Brand: Shijiazhuang Deyoute New Material Technology Co., Ltd.
SKU: 2058425252

Hebei, ChinaShijiazhuang Deyoute New Material Technology Co., Ltd.

US$0.95-1.32

1,000 kg

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

Usage

Iron Voltage Electric Material, Thermal Insulation Coatings, Friction Material, Packing Material, Filter Material, High Temperature Insulating Material

Temprature Classification

1900℃, 1600℃, 1500℃

Model NO.

CF-1010, CF-1020, CF-1025, CF-1035 CMF-1040

Chemical Composition:

SiO2, Al2O3.SiO2, Al2O3

Shape

Particles

Manufacturing Technique

Chop

Kind

High Ahlmirla Fibre

The Average Fiber Length

0.15--2.5mm

The Average Fiber Diameter

4-9um

Color

White or Greyish White

Softening Point

>1750temperature

pH

Shot Content;>120mesh

<20

Fiber Diameter

2-4um

Specific Gravity

0.25-0.45G/M3

Fiber Moisture

<0.1

Transport Package

PP and Paper Bags on Pallets

Specification

CF-1010, CF-1020, CF-1025, CF-1035

Trademark

Deyoute

Origin

Hebei, China

HS Code

680690000

Production Capacity

2000

Key features

Superior Thermal Insulation: Features low heat conductivity and excellent thermal stability for insulation coatings.

High Chemical Purity: Silicon dioxide and alumina content exceeds 96% with neutral pH of 7.

Optimized Fiber Structure: Average fiber length ranges from 0.15mm to 2.5mm with diameter of 2-4um.

Enhanced Friction Performance: Improves brake lining intensity with good cold-enhancing effects and high dispersion.

Eco-Friendly Manufacturing: Made from high-quality newsprint with no environmental pollution.

Versatile Applications: Suitable for brake linings, thermal insulation, packing, and filter materials.

Company profile

Shijiazhuang Deyoute New Material Technology Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2024-08-26Nearest Port: XINGANG,TIANJIN,CHINA, DALIAN,LIAONING,CHINAAverage Response Time: ≤0.53hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP

AI-Powered supplier vetting

SummaryShijiazhuang Deyoute New Material Technology Co., Ltd. is a China-based limited company in Hebei, identified as both a trading company and manufacturer/factory. Its product range focuses on mineral fibers, vermiculite, sepiolite, glass fiber, ceramic fiber, pumice powder, and related friction-material inputs. The supplier reports ISO 9001 certification, a registered trademark, export activity across multiple regions, and approximately 6–10 years of combined R&D engineer experience. Reported annual production is approximately 2,500–3,500 tons for mineral and related fibers and 6,500–7,000 tons for expanded vermiculite. SGS audit information is provided, but the audit result is recorded as “0,” and the audit validity ended on 2025-08-21. R&D services, OEM/ODM, quality assurance, traceability, overseas representation, and customer-specific design capabilities remain unverified. No financial data is assessed.

Supplier typeThe supplier is explicitly identified as both a trading company and a manufacturer/factory, with a limited-company structure and operations in Shijiazhuang, Hebei, China. This supports classification as a hybrid manufacturing and trading supplier.

CertificationsThe supplier states that it holds ISO 9000 quality-system certification and ISO 9001 certification. An SGS audit is documented, but the recorded audit evaluation is “0,” so the audit record does not provide clear positive validation beyond the stated certification information.

R&D capabilityThe supplier identifies fine pumice powder as a new product and reports 6–10 years of total R&D engineer experience. However, detailed R&D documentation, SDK capability, private-mold development, 3D design, and other structured R&D services are marked unknown, limiting verification of innovation strength.

Production capacityThe supplier reports production of asbestos-free mineral and related fibers at approximately 2,500–3,500 tons annually and expanded vermiculite at approximately 6,500–7,000 tons annually. Its broad product portfolio and stated manufacturing role provide explicit evidence of established production capability.

Product Q&A

Q:What are the recommended dosages for brake drums and discs?

For brake drums, the dosage is 20-35% for ceramic fiber and 5-20% for cellulose fiber. For brake discs, it is 10-25% for ceramic fiber and 3-10% for cellulose fiber.

Q:How should the product be stored?

It must be stored in a cool, dry place to prevent moisture penetration. Opened packs should be sealed immediately.

Q:What is the average fiber diameter?

The average fiber diameter ranges from 2 to 4 micrometers.

Q:What are the safety precautions for handling this material?

Use explosion-proof equipment, local exhaust ventilation, and wear protective eyeglasses or chemical safety goggles to avoid static sparks.

Q:What is the packaging specification?

Ceramic fiber is packed in 25kg sacks (40 nos) on wooden pallets, while cellulose fiber is packed in 10-12kg bags, both wrapped and shrink-wrapped.