MgO Ceramic Aluminum Acoustic Substrate

A1 Fireproof · High Strength · Sound Absorption · Moisture Resistant · Eco-friendly

Product Overview

MgO Ceramic Aluminum Acoustic Substrate is a non-combustible, high-performance board designed specifically for acoustic control in wall and ceiling systems. It combines excellent sound absorption with the structural strength of magnesium oxide, making it an ideal substrate for perforated panels and decorative finishes in commercial, residential, and industrial spaces.

Key Features

• Excellent sound absorption and noise reduction performance
• High dimensional stability as a decorative substrate
• Fire resistant (A1 non-combustible) and moisture resistant
• Compatible with perforated panels and surface finishing layers
• Suitable for wall and ceiling acoustic systems
• Formaldehyde-free, asbestos-free, environmentally friendly

Technical Specifications

Product name	MgO Ceramic Aluminum Acoustic Substrate
Normal Size	2440x197mm or 1220x2440mm
Materials	MgO Ceramic Aluminum
Thickness	8 – 15 mm or customized
Density	1150-1250kg/m3
Edge	Square
Fungus Resistant	No Growth
Combustibility/Fire Ratings	non-combustible/A1
Flexural Strength	≥6MPa
Dry Shrinkage Rate	≤0.3%
Wet Expansion Rate	≤0.3%
Formaldehyde Emission	N.D.(<0.1)
Asbestos Analysis	Absnet-not measurable
Chloride Content	<0.03%
Radioactive Nuclide Limit	Internal Irradiation Index 0.0 External Irradiation Index 0.1
Payment terms	(1) TT 30% deposit in advance, the balance be paid before shipping (2) 100% LC at sight

Company Introduction

Linyi Oushibao International Trade Co., Ltd

Founded in 1993, our company is located in Linyi City, Shandong Province, China, one of the largest wood-based panel production bases in the country. Benefiting from a convenient transportation network, we are approximately 9 km from the G2 Beijing–Shanghai Expressway and 30 km from Linyi International Airport, ensuring efficient logistics and timely delivery.

With over 30 years of manufacturing experience, we specialize in the production of magnesium oxide board (MgO board) and plywood. Our main products include MgO acoustic substrates, fireproof boards, film faced plywood, melamine boards and other related panel products, which are widely used in construction, decoration and industrial applications. We are recognized as one of the leading enterprises in this field in China.

Packaging & Delivery

Our boards are securely packed for export to ensure they reach you in perfect condition. Below are examples of our standard packaging:

FAQ

Q1: What is OUSHIBAO MgO board made of? What are the advantages?
A: All MgO board consists of three elements: magnesium oxide, salt, and filler. The main component of OUSHIBAO MgO board is MgO which is completely non-flammable and can be used for fire protection. There are two main types of salt: Magnesium oxychloride hydrated / Mgcl2 (has a risk of magnesium corrosion) and Magnesium oxysulfate hydrate / Mgso4 (OUSHIBAO MgO board). OUSHIBAO MgO Board is a chloride-free Mgso4 board. This product uses magnesium sulfate instead of magnesium chloride as the raw material, and prevents the reabsorption of moisture into the halogen components in the board, making the Mgso4 board have excellent waterproof performance.

Q2: Is OUSHIBAO MgO Board a very safe material?
A: Yes. OUSHIBAO MgO board is made of mineral raw materials, completely recyclable and has the characteristics of anti-mold, antibacterial and anti-allergic. At the same time, it does not contain carcinogens, formaldehyde, asbestos and silica dioxide.

Q3: Why should you buy from us not from other suppliers?
A: Our company is a professional building materials manufacturer. Our materials are versatile and can be used from ceiling to floor, covering every corner of the building. With over 30 years of experience, we provide complete acoustic and fireproof solutions.

Q4: Is OEM or ODM service available?
A: Yes, OEM and ODM services are available.

Q5: What services can we provide?
A: Accepted Delivery Terms: FOB, CFR, CIF, EXW, CPT, DDP, DDU, Express Delivery, DAP.
Accepted Payment Currency: USD, EUR, AUD, HKD, CNY.
Accepted Payment Type: T/T, L/C, PayPal, Western Union, Cash, Escrow.
Language Spoken: English, Chinese, Japanese, Russian, Korean.