High-Performance Shuttering Concrete Release Agent for Construction

• Customization: Available
• Appearance: Liquid
• Usage: Concrete Release Agent
• Model NO.: AS-986-8
• Color: Yellow
• pH: 7-8
• Compatible Mold: Steel Iron Timber Aluminum Molds
• Dilution: 1:10-15
• Effective Content: 55%
• Feaature 1: Easy Demolding
• Feaature 2: High Defoaming
• Feaature 3: Good Rain Resistance
• Feaature 4: Smooth Surface
• Transport Package: Barrel
• Specification: 20kg, 50kg/barrel, 200kg/barrel, 1000kg/barrel
• Trademark: Aosile
• Origin: China
• HS Code: 3403990000
• Production Capacity: 50000
• Package Size: 33.00cm * 33.00cm * 39.00cm
• Package Gross Weight: 21.000kg

Product Description

Product Description

High-Performance Shuttering Concrete Release Agent for Construction

AS-986-8 is is a specialized release oil for any shape concrete precast components, suitable for ecological boxes, housing, railway, or highway projects, such as double-T slabs, beam yards, piers, capping beams,bearing platforms, guardrails, bridges, tunnels, saddle plates, and "twisted king" -shape blocks

Key Features

•    Excellent Release Power: Strong separation ability prevents sticking, ensuring clean demolding.
•    Surface Enhancement: Produces smooth, glossy surfaces free of pinholes, bubbles, or stains.
•    Compatible molds: Ideal for steel, aluminum, iron and wood molds.
•    Safe & Eco-Friendly: Non-toxic, odorless, solvent-free, and non-corrosive.
•    Low Usage Rate: Coverage rate <3.0g/m², providing cost-effective performance.
•    Water & Heat Resistance: Maintains effectiveness in humid or warm environments.

Physical property:	Oil based	pH:	7
Appearance:	Light yellow liquid	Dilution:	1: 8--15
Suitable molds:	steel, aluminum, iron and wood molds	Advantages:	High defoaming, excellent smooth surface
Features:	High defoaming, smooth surface, Flawless finishes

Application&Usage Instructions

Application

Step 1: Clean the mold thoroughly.

Step2: Take one scoop of AS-986-8 release-agent concentrate and add 8– 12 scoops of tap water, then stir until homogeneous. The golden-yellow concentrate turns milk-white once diluted.

Step3: Pour the prepared dilution into a high-pressure spray gun; set the atomization to the finest, most dispersed mist possible (for irregular molds, increase the spray slightly and set the pressure to maximum).

Usage Instructions

1. Key: Hold nozzle 50–60 cm away, one fast pass, thin film; dry in 2–3 min, looks bare—do NOT re-spray.Invisible barrier, not oil lube.

2. Let the release agent dry, pour concrete, demold as usual.

Warm tips: Run repeated trials on the same mold to fine-tune spray volume before full-scale production.

Packaging & Storage

•    Packaging: 20L/drum, 50L /drum, 200L/drum, 1000IBC Tote
•    Storage: Keep in a cool, ventilated, dry place. Avoid freezing or direct sunlight. 
•    Shelf Life: 3 years

Company Profile

Founded in 2010 in Quanzhou, Aosile specializes in chemical materials and concrete release agents. As a member of the China Concrete and Cement Products Association(CCPA), we serve diverse applications—from die casting, footwear, tire, particleboard to concrete precast components—on various molds( steel, plywood, aluminum, plastic, iron), delivering smooth, pore-free finishes without cleaning or sanding while extending mold life.
 
Our certified, eco-conscious factory houses a 25-year R&D team collaborating with universities and global leaders like Wacker and BASF. Serving over 3,000 clients, including Fortune 500 firms and major Chinese SOEs, we combine deep expertise in mold release and silicones with advanced lab facilities. 
 
Through TikTok, WeChat, and livestreams, we demonstrate our solutions, upholding our mission: to create customer value with sustainability. Guided by "small product, big service," we strive for win-win partnerships worldwide, backed by our proud recognition as a National High-Tech Enterprise for several consecutive years.(Certificate No.: GR202535000955)

Factory Overview

R&D

R&D team focuses on innovation, continuously launching new industry products and providing professional customized solutions for demolding challenges.With years of R&D and manufacturing experience, we have earned a strong reputation in the industry and built an extensive portfolio of patented technologies.
The company has been recognized as a National High-Tech Enterprise   

 (Certificate No.: GR202535000955)

Exhibiton

Why Choose Us

1. Value & Quality from Direct Manufacturing
Competitive Pricing & Quality Control: With our own factory, you get the best prices without intermediaries. Strict quality control ensures consistently excellent performance.
Efficient Formula Design: High-concentration formulas offer outstanding dilution ratios, lowering per-use costs and reducing storage and shipping needs—saving both energy and expenses.

2. Professional R&D & Problem-Solving
Your Technical Partner: Our  R&D team works directly with customers to resolve challenges.
Proven Results: Supported by numerous case studies, our clients consistently achieve better mold release performance and lower operating costs.

3. Global End-to-End Support
Overseas Market Expertise: Our dedicated international team ensures smooth communication and provides reliable logistics solutions tailored to your region.
Seamless Collaboration: From initial contact to after-sales support, personalized service helps you succeed in global markets.