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Expanded Vermiculite 40-60mesh Manufacture of Brake Lining
US$115.00-682.00
5 Tons
Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

Color

Golden, Silver

Application

Agricultural, Construction, Metallurgy

Model NO.

20-40mesh, 10-40mesh, 40-60mesh

Sio2

41

Al2O3

18

MGO

21

Cao

0.8

pH

7-10

Fe2o3

3.5

Impurity

<3

Transport Package

PP Bags in Jumbo Bag

Specification

20-40mesh, 10-40mesh, 40-60mesh

Trademark

Deyoute

Origin

Hebei, China

HS Code

680620000

Production Capacity

5200

Key features

Multi-Industry Application: Ideal for friction materials, construction, metallurgy, agriculture, and environmental protection.
High Temperature Resistance: Expands significantly during roasting, providing excellent heat preservation and thermal insulation.
Fireproof Properties: Suitable for anti-fire boards, firebrick, brake linings, and corrosion-proof materials.
Sound Absorption: Small air separation layer makes it effective for sound absorption in construction and decoration.
Customizable Packaging: Available in 15kg*67bags PP/PE bags or Jumbo bags as per customer requirements.
Chemical Stability: Neutral pH (7-10) with low impurity content (<3%), ensuring high purity and stability.

Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2024-08-26Nearest Port: XINGANG,TIANJIN,CHINA, DALIAN,LIAONING,CHINAAverage Response Time: ≤0.88hTerms 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 main applications of Golden Expanded Vermiculite?
A:
It is widely used in friction materials, construction, metallurgy, chemical industry, agriculture, horticulture, and environmental protection.
Q:What is the typical chemical composition of the product?
A:
Typical analysis: SiO2 41%, AL2O3 18%, MgO 21%, CaO 0.8%, PH 7-10, Fe2O3 3.5%, Impurity <3%.
Q:How does the product perform under high temperatures?
A:
It expands many times during high-temperature roasting, offering excellent heat preservation, thermal insulation, and sound absorption.
Q:What packaging options are available?
A:
Standard packing is 15kg*67bags in PP and PE bags, or Jumbo bags as per customer requirements.
Q:What is the average lead time for orders?
A:
Peak season lead time is 6-12 months, while off-season lead time is 1-3 months.

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