Heat Insulation Low Chloride Mineral Wool Pipe Rock Wool Pipe with A1 Rating

Name: Heat Insulation Low Chloride Mineral Wool Pipe Rock Wool Pipe with A1 Rating
Brand: Hebei Liangpeng New Material Co., Ltd.
SKU: 2290048855

Hebei, ChinaHebei Liangpeng New Material Co., Ltd.

US$1.10-4.00

400 Pieces

Product specifications

diameter

thickness

density

Sample price:US$0.10/square meter.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Feature

Durable, Easy to Install, Fierproof, Flame Retardant, Heat Insulation, Noise Reduction, Waterproof

Model NO.

GD-RW

Highest Working Temperature

750℃

Material

Basalt

Thermal Conductivity(W/Mk)

0.040W/M.K-0.088W/M.K

Maximum Service Temperature

750℃

Flame Diffusivity

Flame Propagation

Fire Performance

Class A1

Water Vapor Sorption(% by Weight)

≤1%

Water Vapor Sorption(% by Volume)

≤1%

Water Repellency(Option Available)

>99%

Warranty

5 Years

Refractoriness

750℃

Diameter

21-610mm

Apparent Density

120kgs/M³

Surface Treatment

Fiber

Usage

Insulation Materials

Color

Yellow

Transport Package

PVC Bag Packaging

Specification

Pipe O/D: 21-610mm/ Length 1 linear metre

Trademark

GD-INSULATION

Origin

China

HS Code

680610

Production Capacity

50000 Tube/Year

Key features

Low Chloride Content: Specially designed for stainless steel to reduce stress corrosion risk.

Class A1 Fire Resistance: Non-combustible with excellent fire performance for high safety.

Superior Thermal Insulation: Low thermal conductivity ranging from 0.040 to 0.088 W/M.K.

Customizable Specifications: Available in various densities, thicknesses, and aluminum foil facings.

High Water Repellency: Water repellency rate exceeds 99% for moisture resistance.

Comprehensive Warranty: Includes a 5-year warranty covering mechanical defects.

Online Technical Support: Professional after-sales service available for installation and usage.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language PioneerExhibition Experience

Hebei Liangpeng New Material Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2022-10-01Nearest Port: Tianjin Port, Shanghai PortAverage Response Time: ≤2.08hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, FCA, CPT, Others

AI-Powered supplier vetting

SummaryHebei Liangpeng New Material Co., Ltd. is identified as a China-based limited company operating as both a trading company and manufacturer/factory, offering glass wool, rock wool, and rubber foam. The supplier reports glass wool output of 80,000 tons and serves export markets across multiple regions, with exports representing 41%–50% of sales. It provides broad customization services and has 6–10 R&D engineers and 6–10 quality-control staff. However, no SDK is available, and no certification information is provided. Service procedures exist for supplier assessment, corrective actions, and customer complaints, but records are absent. The supplier has participated in one named offline trade show but has no overseas showroom, agent, or branch. Financial information is limited to year labels without substantive financial metrics, so credibility cannot be fully assessed.

Supplier typeThe supplier is described as a limited company, trading company, and manufacturer/factory. Its stated products include glass wool, rock wool, and rubber foam, while its registered location is in Langfang, Hebei, China.

R&D capabilityThe supplier reports 6–10 R&D engineers and a business scope covering new-material technology development, consultation, transfer, and promotion. However, it explicitly has no available SDK, so the evidence does not support a strong conclusion across all innovation requirements.

Production capacityThe supplier identifies itself as both a trading company and manufacturer/factory and reports glass wool production of 80,000 tons. It also states annual production output within the provided range and has 6–10 quality-control staff, supporting production capability for its listed insulation products.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This demonstrates broad stated customization coverage.

Product Q&A

Q:What is low-chlorine rock wool pipe?

Low-chloride rock wool pipe is a type of rock wool insulation pipe specifically designed to control chloride ion content. It is primarily used in piping systems with high requirements for metal corrosion resistance, especially stainless steel pipes, high-temperature steam pipes, and in the petrochemical industry.

Q:What are the benefits of low-chloride rock wool pipe?

Ordinary rock wool may retain some chloride ions during the production process. When the insulation layer is in prolonged contact with a humid environment, these chloride ions can cause stress corrosion cracking (SCC) in stainless steel. Low-chloride rock wool, through optimized raw materials and production processes, reduces the content of soluble chloride ions, thereby minimizing the risk of corrosion.

Q:What's the delivery time?

Stock items (1 - 3 working days) Standard items (3 - 7 working days) Made to order items (7 - 15 working days)

Q:How long is the quality gurantee time ?

20 years

Q:How Can I get a price ?

Click the Send bottom below and send us an inquiry. We will quote within 24 hours. If you are urgent with the quotation, please call us or tell us in your email.