What is the warranty and replacement policy?

If the product fails to meet the agreed demolding performance under standard operating conditions, we provide a one-time free replacement or a pro-rata refund within 30 days of delivery.

Can you customize the product specifications?

For regular buyers, we can adjust viscosity, solid content, or dilution ratio based on your specific alloy (e.g., ADC12, A380) or casting machine type.

Silicone-Free Aluminum Die Casting Release Agent for Clean Painting/Coating Surfaces

Name: Silicone-Free Aluminum Die Casting Release Agent for Clean Painting/Coating Surfaces
Brand: Quanzhou Aosile Industrial Material Co., Ltd.
SKU: 2289940615

Fujian, ChinaQuanzhou Aosile Industrial Material Co., Ltd.

US$2.00

800-49,999 kg

US$1.21

50,000+ kg

Product specifications

KG

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

Appearance

Liquid

Usage

Die Casting Agents

Model NO.

SY-5208

Color

Milkydie Casting Release Agent

Storage

Storage in Closed Containers

Product Name

Rapid-Release Aluminum Alloy Die Casting Release a

Dilution Ratio

1:400~450

Operating Temperature Range

700℃

Residue Type & Carbonization Level

Carbon Buildup < 0.1 mm After 1

Silicone Free (Yes/No)

100% Silicone Free

Voc Content & Eco Certifications

Voc Free/ RoHS and Reach Compliant

Corrosion Protection for Mold Steel

pH: 7 Neutral, Non-Corrosive

Specific Gravity

0.985

MOQ

800kg

Delievery Time

Within 2 Days After Payment Done

Payment Term

T/T, LC, Wu, Paypal, Xt

Shipping Way

by Sea, by Air, by Express

Key Words

Aluminum Die Casting Release Agent

Dry Film Condition After Spraying

Transparent, Uniform Dry Film

Transport Package

20kg / 50kg/200kg / IBC Tote

Specification

20kg /50kg/ 200kg / IBC tote

Trademark

Aosile or Customize

Origin

China

HS Code

3403190000

Production Capacity

50000 Tons Aluminum Die Casting Release Agent

Key features

Strong demolding effect, easy release

Uniform film formation No carbon buildup

Wide applicability

No pores, no pitting, no white spots

Do not tarnish the natural color of the casting

Excellent high temperature resistance

Prevent rust and corrosion, extend mold life

High dilution ratio and high cost-effectiveness

Smooth spraying, compatible with automation

Environmentally friendly formula, compliant and up to standard

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: ≤3.09hTerms 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 processes and products is your aluminum release agent suitable for?

Our release agents are eco-friendly and water-based, perfectly suited for aluminum high-pressure die casting and low-pressure casting processes. They are widely applied in the mass production of automotive aluminum parts, hardware castings, communication shell components, power tool aluminum parts and aluminum profiles.

Q:What are your main product series?

We provide three product series to cater to diverse production needs. The Economy Series offers cost-effective performance for regular castings. The High-precision Series creates a uniform coating film with no carbon deposit or mold adhesion, ideal for thin-wall and high-precision castings. The High-temperature Modified Series is designed for large, heavy castings and high mold temperature working conditions.

Q:What is the difference between water-based, oil-based and silicone types?

The water-based release agent is smokeless, odorless, low-residue and eco-friendly. It fits most post-processing procedures and is our top-selling export product. The oil-based type features superior lubricity and high-temperature resistance for heavy castings, with minor smoke emission. The silicone type delivers excellent release performance but cannot be used for spraying, electroplating and oxidation due to weak adhesion.

Q:Will the release agent affect secondary processing?

Our silicone-free release agent formulas do not affect secondary processes such as spraying, electrophoresis, anodizing and electroplating. Featuring an ultra-thin film and low residue, it prevents paint peeling and surface blooming issues. By contrast, silicone-containing release agents are only applicable for parts that require no secondary processing.

Q:What is the recommended dilution ratio?

The recommended dilution ratio is 1:400 to 450 with water, based on casting type and mold temperature.