Does it help prevent painting peeling?

Yes, it offers strong painting adhesion to prevent peeling off and helps eliminate black shades.

What is the pH value of the product?

The pH value ranges from 7 to 8.

What are the lead times for orders?

The average lead time is one month for both peak and off-peak seasons.

Anti-Black Mark Formula Mold Release Agent for Aluminum Die Casting

Name: Anti-Black Mark Formula Mold Release Agent for Aluminum Die Casting
Brand: Quanzhou Aosile Industrial Material Co., Ltd.
SKU: 2251052415

Fujian, ChinaQuanzhou Aosile Industrial Material Co., Ltd.

US$2.33

1-999 kg

US$2.23

1,000-9,999 kg

US$2.09

10,000+ kg

Product specifications

KG

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

CAS No.

110152-61-9, 76230-27-8, 8007-43-0, 7732-18-5

Appearance

Liquid

Model NO.

SY-5208

Usage

Die Casting Mold Release Agent

Color

White

pH

7-8

Dilution Ratio

1:400-450

Advantage 1

Painting Peeling off Killer

Advantage 2

Black Shades Ender

Advantage 3

Factory Directly

Advantage 4

High Cost Efficetive

Transport Package

Barrel

Specification

200kg / barrel

Trademark

Aosile or Customize

Origin

China

HS Code

3403190000

Production Capacity

50000

Key features

Prevents Painting Peeling: Strong painting adhesion effectively prevents peeling off on die-cast parts.

Eliminates Black Shades: Special formula acts as a black shades ender for high-quality surface finish.

Silicone-Free Formula: Non-ionic and silicone-free emulsion suitable for various coating systems.

No Mold Carbon Buildup: Provides excellent lubrication and release force without carbon residue.

Versatile Applications: Ideal for automotive parts, electronics housings, and complex engine components.

Factory Direct Supply: Cost-effective pricing with direct factory sales and fast lead time.

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: ≤3.66hTerms 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.