What are the key chemical properties of this vermiculite?

Typical analysis: SiO2 41%, AL2O3 18%, MgO 21%, CaO 0.8%, pH 7-10, Fe2O3 3.5%, Impurity <3%.

Premium Expanded Vermiculite for Durable Fire Door Applications

Name: Premium Expanded Vermiculite for Durable Fire Door Applications
Brand: Shijiazhuang Deyoute New Material Technology Co., Ltd.
SKU: 2108584722

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

US$110.00-782.00

5 Tons

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

Color

Golden, Silver

Application

Agricultural, Construction, Chemical, Metallurgy, Fireproof Board

Model NO.

1-3mm

Sio2

Al2O3

MGO

Cao

0.8

pH

7-10

Fe2o3

3.5

Impurity

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 construction, metallurgy, agriculture, and fireproof boards.

Thermal Insulation: Excellent heat preservation, thermal insulation, and sound absorption properties.

Fireproof Performance: Used in anti-fire boards, mortar, and brake linings for high temperature resistance.

Custom Packaging: Available in 15kg*67bags PP/PE bags or Jumbo bags as customer requirement.

High Expansion Ratio: Expands many times during roasting with average density of 100-160kg/m3.

Chemical Stability: pH 7-10, low impurity (<3%), suitable for various industrial environments.

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: ≤0.45hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP

About Our Factory & Business Background

AddressShijiazhuang, Hebei, China

Average Lead TimePeak Season Lead Time: 6-12 months Off Season Lead Time: 1-3 months

Our Production Capability & Technical Expertise

Main ProductsMineral Fiber, Vermiculite, Sepiolite, Glass Fiber, Ceramic Fiber, Mica, Friction Materials, Brake Fiber, Calcined Petroleum Coke, Rock Wool Fiber

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Southeast Asia, Africa, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What are the main applications of Golden Expanded Vermiculite?

It is widely used in construction materials, heat resisting materials, metallurgy, agriculture, horticulture, and as adsorptive material or filter aid.

Q:What is the packaging method for this product?

Standard packaging is 15kg*67bags in PP and PE bags. Custom Jumbo bags are also available based on customer requirements.

Q:What are the storage conditions for Expanded Vermiculite?

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

Q:What is the lead time for orders?

Peak season lead time is 6-12 months, while off-season lead time is 1-3 months.

Q:What are the available payment terms?

We accept LC, T/T, D/P, PayPal, and Western Union.