What should I do if powder marks appear on demolded parts?

Reduce the water dilution ratio (e.g., from 1:7 to 1:6) to restore smoothness and brightness.

Can this product be used for PC assembled components?

Yes, it is specifically designed for PC assembled components, partition wall panels, and other prefabricated concrete parts.

What are the main markets for this product?

Main markets include South America, Eastern Europe, Southeast Asia, Africa, Oceania, Middle East, Eastern Asia, and Western Europe.

Aosile as-933-1 Concrete Mold Release Agent – Excellent Performance for PC Components

Name: Aosile as-933-1 Concrete Mold Release Agent – Excellent Performance for PC Components
Brand: Quanzhou Aosile Industrial Material Co., Ltd.
SKU: 2106173312

Fujian, ChinaQuanzhou Aosile Industrial Material Co., Ltd.

US$4.28

1-999 kg

US$2.00

1,000+ kg

Sample price:US$100.00/kg.Request sample

Product profile

Customization

Available

Appearance

Liquid

Usage

Concrete

Color

White

pH

Neutral (7–8)

Transport Package

20 Kg/Barrel

Specification

20 kg/barrel

Trademark

Aosile

Origin

China

Key features

Neutral pH Formula: pH value is neutral (7-8), safe for all mold types including steel, iron, wood, and aluminum.

High Cost-Efficiency: Dilution ratio up to 6-8 times with water, reducing material costs significantly.

Superior Demolding Effect: Ensures uniform, smooth, and bubble-free concrete surfaces after demolding.

Safe and Eco-Friendly: Non-toxic, odorless, anti-corrosion, rustproof, and free of mineral oil risks.

Rain Resistance: Good resistance to rain rinsing, maintaining performance in outdoor conditions.

Ready-to-Use: Stable emulsion formula requiring no additional preparation before application.

National High-Tech Enterprise: Manufacturer certified as a National High-Technology Enterprise with advanced R&D.

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: ≤1.42hTerms 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.