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Deyoute Golden Expanded Vermiculite Thermal Insulation Material for Agriculture and Construction
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, Chemical, Metallurgy, Friction Materials

Model NO.

1-3mm, 2-4mm, 3-6mm, 4-8mm, 20-40mesh

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 Applications: Ideal for agriculture, construction, metallurgy, chemical, and horticulture sectors.
Thermal Insulation Properties: Excellent heat preservation, thermal insulation, and sound absorption capabilities.
High Temperature Resistance: Suitable for fireproof boards, brake linings, and high-temperature roasting processes.
Agricultural Utility: Used as seed preservation, soil regulation, wetting agent, and plant growth agent.
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.
Lightweight Material: Low bulk specific gravity (148-155 Kg/M3) for light concrete and mortar applications.
Versatile Functional Uses: Acts as adsorptive material, filter aid, and sewage treatment agent.

Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2024-08-26Nearest Port: XINGANG,TIANJIN,CHINA, DALIAN,LIAONING,CHINAAverage Response Time: ≤0.82hTerms 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 agriculture, construction, metallurgy, chemical industry, friction materials, horticulture, and as a filter aid or adsorptive material.
Q:What is the typical chemical composition of this vermiculite?
A:
Typical analysis includes SiO2 41%, Al2O3 18%, MgO 21%, CaO 0.8%, pH 7-10, Fe2O3 3.5%, and Impurity <3%.
Q:How should the product be stored?
A:
Store in a cool, dry place to prevent moisture penetration. Opened packs should be sealed immediately.
Q:What packaging options are available?
A:
Standard packaging is 15kg*67 bags in PP and PE bags. Custom Jumbo bags are also available upon request.
Q:What are the lead times for production?
A:
Peak season lead time is 6-12 months, while off-season lead time is 1-3 months.

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