Can the product be used on different mold types?

It is specifically designed for tunnel secondary lining trolleys but is suitable for steel, plywood, aluminum, plastic, and iron molds.

What is the pH level of the release agent?

The pH level is between 7 and 8, making it water-based and neutral.

How long is the lead time for orders?

The average lead time is one month, regardless of peak or off-peak seasons.

High-Film-Strength Tunnel Formwork Release Agent for Secondary Lining Trolley Concrete Demolding

Name: High-Film-Strength Tunnel Formwork Release Agent for Secondary Lining Trolley Concrete Demolding
Brand: Quanzhou Aosile Industrial Material Co., Ltd.
SKU: 2286962265

Fujian, ChinaQuanzhou Aosile Industrial Material Co., Ltd.

US$9.50

800-4,999 kg

US$9.10

5,000-9,999 kg

US$8.60

10,000+ kg

Product specifications

barrel

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

Appearance

Liquid

Usage

Tunnel Lining Formwork Release Oil

Model NO.

AS-8677

Color

White

pH

7-8

Compatible Mold

Tunnel Secondary Lining Tolley

Dilution

1:20-30

Effective Content

55%

Application

Tunnel

Transport Package

Barrel

Specification

20kg/barrel, 200kg/barrel, 1000kg/barrel

Trademark

Aosile

Origin

China

HS Code

3403990000

Production Capacity

50000

Key features

High Film Strength: Ensures smooth, glossy finish with fewer air bubbles and excellent separation.

Eco-Friendly Formula: Non-toxic, non-corrosive, non-flammable, and free from mineral oil risks.

Cost-Efficient Dilution: Dilutes 1:20 to 1:30 with water, reducing storage and shipping costs.

Water Resistant: Offers excellent resistance to water flushing for durable performance.

Odorless & Stable: Odorless liquid with high stability suitable for on-site dilution.

Versatile Packaging: Available in 20kg, 50kg, 200kg drums and 1000kg IBC totes.

Direct Manufacturer: Competitive pricing and strict quality control from our own factory.

Company profile

Self-brandedHigh Repeat Buyers ChoiceExperienced TeamPatents Awarded

Quanzhou Aosile Industrial Material Co., Ltd.

Fujian, China

Business Type: Manufacturer/FactoryExport Year: 2025-06-26Nearest Port: XiamenAverage Response Time: ≤2.82hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CIF, CFR, DDP, DAP

AI-Powered supplier vetting

SummaryAOSILE is identified as a limited company with combined company type, producing and selling chemical products, building materials, and melt-blown fabrics, with offered products including building materials and rubber and plastic auxiliaries. The supplier reports quality assurance, a dedicated R&D team of more than 50 professionals, sample-based customization, and claimed use of products by more than 3,000 clients and multiple infrastructure projects. However, important controls are weak or undocumented: there is no approved-supplier list, no written corrective-action or complaint-handling procedures, no available R&D audit documentation, and finished-product inspections have instructions but no written records. Only one quality assurance/control inspector is reported. Exporting began less than one year ago, while overseas warehousing and showroom capabilities are absent. Financial information is insufficient to assess credibility, and sustainability compliance status is unknown.

Supplier typeThe supplier is a limited company with a combined company type. Its stated business scope covers production and sales of chemical products, building materials, and melt-blown fabrics, while its offered product scope includes building materials and rubber and plastic auxiliaries.

After-Sales capabilityThe company description claims a comprehensive after-sales service team, but the supplier has no written procedures or records for handling customer complaints or corrective and preventive actions. It also reports no overseas warehouse or showroom capability, leaving after-sales execution insufficiently documented.

Customization capabilityThe supplier explicitly offers customization from samples, and its technology engineers are described as confirming customer requests and designing new products. However, the absence of available R&D design-input, output, review, verification, and validation documents limits verification of the customization process.

Client casesThe supplier claims products have been used by more than 3,000 clients and cites railway, metro, bridge, and other major infrastructure projects, including the Qinghai-Tibet Railway, Beijing-Shanghai High-Speed Railway, and Guangzhou Metro. These are stated company claims, while the slices do not provide independent verification or project-specific performance records.