What is the shelf life of the product?

The shelf life is 12 months when stored in a cool, ventilated, dry place, avoiding freezing or direct sunlight.

What are the available packaging options?

Packaging options include 20L/drum, 50L/drum, 200L/drum, and 1000IBC Tote.

Rain-Resistant Concrete Release Oil with Mirror Finish for Housing Construction Formwork

Name: Rain-Resistant Concrete Release Oil with Mirror Finish for Housing Construction Formwork
Brand: Quanzhou Aosile Industrial Material Co., Ltd.
SKU: 2276923735

Fujian, ChinaQuanzhou Aosile Industrial Material Co., Ltd.

US$3.00

800-4,999 kg

US$2.80

5,000-9,999 kg

US$2.60

10,000+ kg

Product specifications

barrel

Sample price:US$100.00/kg.Request sample

Product profile

Customization

Available

Appearance

Liquid

Usage

Concrete Release Agent

Model NO.

AS-865

Color

White

pH

7-8

Appearance and Form

Milky White Liquid

Effective Content

55%

Dilution

1:15-20

Applicable Molds

Steel, Aluminum, Timber, Iron

Advantage 1

Mirror Like Smooth Finishing Effect

Advantage 2

High Defoaming

Advantage 3

Very Good Rain Resistance Outdoors

Logo

Aosile or Customize

Sample

Yes

Transport Package

Plastic Drum

Specification

20kg, 50kg, 200kg or 1000kg IBC

Trademark

Aosile

Origin

China

HS Code

3403990000

Production Capacity

50000

Key features

Superior Rain Resistance: Molds sprayed with AS-865 withstand outdoor rain without reapplication or adverse effects.

Marble Mirror Finish: Delivers smooth, glossy, marble-like surfaces on concrete with minimal blowholes.

High Defoaming Performance: Significantly reduces surface blowholes for high-quality concrete product finishes.

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

Versatile Mold Compatibility: Suitable for steel, aluminum, iron, and wood molds with optimized dilution ratios.

Custom Logo Service: Logo can be customized to 'Aosile' or other brand requirements upon request.

Direct Factory Pricing: Competitive pricing and quality control from direct manufacturing without intermediaries.

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: ≤0.77hTerms 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.

Product Q&A

Q:What is the rain resistance capability of AS-865?

If molds are sprayed with diluted AS-865 and allowed to dry completely, they can be placed outdoors in the rain without any adverse effects, and no reapplication is needed.

Q:What kind of finish does this release oil provide?

It provides a marble mirror-like finishing effect, producing smooth, glossy surfaces free of pinholes, bubbles, or stains.

Q:Which molds are compatible with this product?

It is ideal for steel, aluminum, iron, and wood molds, with specific dilution ratios recommended for each type.

Q:Is the product safe and eco-friendly?

Yes, it is non-toxic, odorless, solvent-free, and non-corrosive.

Q:What is the recommended dilution ratio?

The general dilution is 1:15 to 1:20. Specifically, use 1:15 for aluminum, timber, and iron molds, and 1:18 for stainless steel molds.