What is the drying time before pouring concrete?

The film typically dries in 2-3 minutes. It forms an invisible barrier and should not be re-sprayed once dry.

Does the manufacturer offer technical support for application?

Yes, the R&D team provides professional customized solutions and supports clients with trial runs to fine-tune spray volume.

Crude Oil Construction Chemical for Complex Structural Concrete Formwork Demolding

Name: Crude Oil Construction Chemical for Complex Structural Concrete Formwork Demolding
Brand: Quanzhou Aosile Industrial Material Co., Ltd.
SKU: 2277161135

Fujian, ChinaQuanzhou Aosile Industrial Material Co., Ltd.

US$2.25

800-4,999 kg

US$2.14

5,000-9,999 kg

US$2.05

10,000+ kg

Product specifications

barrel

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

Appearance

Liquid

Usage

Concrete Release Oil

Model NO.

AS-986-8

Color

Yellow

pH

7-8

Compatible Mold

Steel Iron Timber Aluminum Molds

Dilution

1:8-15

Effective Content

55%

Feature 1

Easy Demolding

Feature 2

High Defoaming

Feature 3

Smooth Surface

Feature 4

Good Rain Resistance

Transport Package

Barrel

Specification

50kg/barrel, 200kg/barrel, 1000kg/barrel

Trademark

Aosile

Origin

China

HS Code

3403990000

Production Capacity

50000

Key features

Universal Mold Compatibility: Works effectively on steel, aluminum, iron, and wood molds.

Superior Surface Finish: Produces smooth, glossy surfaces free of pinholes, bubbles, or stains.

Eco-Friendly Formula: Non-toxic, odorless, solvent-free, and non-corrosive for safe use.

High Defoaming Performance: Advanced formula ensures excellent defoaming during concrete pouring.

Weather Resistance: Maintains effectiveness in humid, warm, or rainy environments.

Long Shelf Life: Guaranteed stability for 3 years when stored in cool, dry conditions.

Direct Factory Pricing: Competitive pricing and quality control from direct manufacturer.

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: ≤3.23hTerms 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.