What is the chemical composition?

The chemical composition is Al2O3.SiO2.

$High Temperature 25mm Pipe Insulation Ceramic Fiber Blanket with Insulating Insulation Refractory for Blast Furnace$

High Temperature 25mm Pipe Insulation Ceramic Fiber Blanket with Insulating Insulation Refractory for Blast Furnace

Name: High Temperature 25mm Pipe Insulation Ceramic Fiber Blanket with Insulating Insulation Refractory for Blast Furnace
Brand: Zibo Shijian International Trade Co., Ltd.
SKU: 2053670115

Shandong, ChinaZibo Shijian International Trade Co., Ltd.

US$1.10-28.00

1 Roll

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Usage

High Temperature Insulating Material

Temprature Classification

1400℃, 1260℃, 1050℃

Chemical Composition:

Al2O3.SiO2

Shape

Ceramic Fiber Blanket

Manufacturing Technique

Spray Silk Rug

Kind

High Purity Ceramic Fiber

Width

610mm/1220mm

Length

as Your Request

Density

96kg/M3, 128kg/M3

Temperature

1050c - 1430 C

Color

White

Melting Point

1760c

Tensile Strength

>30kpa

Fiber Diameter (Um)

3-5

Shrinkage (24 Hours )

≤2.5 (1000°c)

Shot Content (Φ≥0.212mm) (%)

<15

Thermal Conductivity (W/M·K)

0.035-0.18

Shapes

Any Shape Can Be Cut

Smell

No Smell

Inorganic

No Binder

Refractory Grade

Non-Inflammable

Transport Package

Woven Bag or Carton

Specification

6mm-50mm thickness

Trademark

SJOIN

Origin

China

HS Code

6806101000

Production Capacity

20000ton/Year

Key features

High Purity Material: Made from high purity alumino-silicate materials with no binder or lubricant.

Excellent Thermal Shock Resistance: Withstands high thermal shock, suitable where traditional refractories fail.

Customizable Dimensions: Widths of 610mm/1220mm and lengths as requested; any shape can be cut.

Versatile Applications: Ideal for furnace linings, pipe wrap, chimney insulation, and fire prevention.

Lightweight & Easy Install: Low thermal mass and lightweight design make it easy to cut, handle, and install.

Certified Quality: Passed CE, SGS, MSDS, ISO9001, and REACH certifications for strict quality control.

Company profile

Zibo Shijian International Trade Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2008-09-10Nearest Port: Qingdao PortAverage Response Time: ≤2.22hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryZibo Shijian International Trade Co., Ltd. is identified as a Chinese manufacturer/factory operating four specialized factories and more than 10 production lines across ceramic fiber, glass fiber, calcium silicate, and insulating bricks. It holds ISO 9001 certification, reports 6–10 R&D engineers and 6–10 quality-control staff, and has exported since 2008 with self-operated import/export rights. The supplier states that it has performed OEM production and maintains long-term relationships with customers in more than 100 countries. Production capacity and delivery information are provided, including an off-peak lead time within 15 working days. However, the slices do not provide sufficient evidence to assess after-sales service procedures, financial credibility, or the scale and outcomes of innovation activities. Trade records shown are limited to one transaction per listed entry and should not be treated as a broad customer-performance record.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and operates as a limited company in Shandong, China. This directly supports its identity as a manufacturing supplier rather than only a trading intermediary.

CertificationsThe supplier reports holding ISO 9001 management-system certification. This is explicit evidence of certification relevant to quality-management practices, although no certificate scope or validity details are provided.

Production capacityThe supplier reports four specialized factories, 12 ceramic-fiber lines, 6 glass-fiber lines, 2 insulating-brick lines, and 10 calcium-silicate lines, with annual output information and more than 10 total production lines. These details explicitly support substantial multi-product manufacturing capacity and an off-peak lead time within 15 working days.

Customization capabilityThe supplier explicitly states that it has made OEM production for many well-known companies. This supports the existence of OEM/custom production capability, although the slices do not specify customization scope, engineering support, or minimum order conditions.

Client casesThe supplier reports long-term trade relationships with customers in the United States, Chile, Saudi Arabia, Bahrain, Australia, Singapore, Turkey, Russia, Ukraine, Vietnam, Thailand, the Philippines, and more than 100 other countries. A named buyer appears in the trade records, but each listed record shows only one transaction, so the evidence supports international customer exposure but not a broad, independently verified case history.

Product Q&A

Q:What are the payment terms?

30% T/T in advance, 70% balance against the BL copy or by LC, or other payment terms.

Q:What is the lead time for delivery?

It usually needs about 10-20 days after receiving your deposit.

Q:How do you control product quality?

We have a complete QC system for chemical composition and physical properties. All goods are tested, and quality certificates are shipped with goods if needed.

Q:Do you provide free samples?

Yes, free samples are available.

Q:Can we visit your company?

Yes, of course, welcome to SJOIN Company.