Gray glass magnesium board - 24401220mm and 24001200mm

high quality board with fireproof watweproof moisture proof sound proof and heatproof,easy installation durable and eco-friendly - details see: https://www.buildingsupplieshub.com/gray-glass-magnesium-board-10025586

Place of Origin: Hebei China (Mainland)	Brand Name: CHOLLEN	Model Number: 24401220mm and 24001200mm	material: 100%non-asbestos magnesium oxide board
Feature 1: Fireproof magnesium oxide board	Feature 2: waterproof magnesium oxide board	Feature 3: soundproof magnesium oxide board	Feature 4: heat insulation magnesium oxide board
Feature 5: eco-friendly magnesium oxide board	Feature 6: easy installation magnesium oxide board	Feature 7: durable magnesium oxide board	color: white and light gray mgo board
size: 24401200mm or 24001200mm

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Item	Detail
Name	Magnesium oxide board, MGO board,glass magnesium board etc.
Sizes	24401220(6-12)mm 24001200(6-12)mm (Other size also are available.)
Color	White and gray
Package	In bulk or wooden pallet
Storage	In order to keep dryness in use ,please preserve inside room ,keep floor level and place wood board under it
Features	1. Fireproof: 2. Waterproof 3. Soundproof 4. Heat preservation 5. No asbestos 6. Environmental protection 7. Easy to install
Usage	Used primarily as fireproof materials for walls and ceilings in office buildings, apartment complexes, residential constructions, hotels, restaurants, railway stations, airports, scientific research institutions, schools, hospitals, and stadiums. It also can be used as an interlayer for building, movable partitions, sound-absorbing structures, sound insulation

	Items		Standard	Result
1	Bending strength(Mpa)		≥8.0	9.87
2	Impact strength(KJ/m2)		≥1.5	4.51
3	Density(t/m3)		0.7<p≤1.0	0.81
4	Impermeability		No droplets no damp	No droplets no damp
5	Water content(%)		≤8	2.9
6	Percentage of dry shrinkage(%)		≤0.3	0.14
7	Percentage of water swelling(%)		≤0.6	0.33
8	Screw-withdrawal force(N/mn)		≥20	30.1
9	Content of chloride(%)		≤10	7.70
10	Incombustibility (A garde)	Average exotherm in furnace(°C)	≤50	2.6
		Fire duration(S)	≤20	0
		Mass loss rate(%)	≤50	48.7
11	formaldehyde emission (mg/L)		------	<0.1