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Refractory Bricks

Name: Refractory Bricks
Brand: LEIBAO
SKU: 117728553

$Refractory Bricks thumbnail-1$

$Refractory Bricks photo-1$

Negotiable MOQ: 20 Tons (Price negotiable depending on order volume and customization)

Key Specifications

Place of Origin:

Shandong, China

Brand Name:

LEIBAO

Type:

Clay Bricks

Shandong Leibao Zirconium Sci&Tech Co.,Ltd.

Payment & Shipping

Payment Methods:

Port of Shipment:

qingdao

Delivery Detail:

Delivery time depends on order quantity.

Place of Origin Shandong, China

Brand Name LEIBAO

Type Clay Bricks

Porosity Solid

Size 15-400mm

Color Other, red,yellow or white

Function Acid Resistance Bricks, Firebricks

Feature Angle Bricks, Thin Bricks

Technique Sintered

Specifications

refractory bricks
1.any size can be produce
2.ten years professional manyfacture
3.good quality,ISO Certificated

refractory bricks

we can supply all kinds of clay bricks,such as SK30,SK32.....

ITEM		NL13	SK-30N3	SK32	SK-34N1	NZ42
Refractoriness(SK)		≥32 ≥1710	≥31 ≥1690	≥32 ≥1710	≥34 ≥1750	≥34 ≥1750
Bulk Density g/cm³		≥2.3	≥1.9	≥1.9	≥2.0	≥2.26
Apparent porosity %		≤13	≤26	≤26	≤24	≤20
Cold Crushing Strength MPa		≥49	≥19.6	≥19.6	≥19.6	≥40
Lingar Expasion % at1000
Rate of lingar Change % at *2hrs			-0.5~+0.5 1350	-0.5~+0.5 1350	-0.5~+0.5 1400	≤0.2 1350
Soften Yield Point Under Load (T2) at 0.2MPa		≥1450		≥1350	≥1350	≥1400
Chemical Analysis %	SiO₂
	Al₂O₃	≥38	≥39		≥40	≥42
	Fe₂O₃	≤2	≤1.7

ITEM		SK35(H3)	SK36	SK37(H2)	SK38(H1)	LZ80
Refractoriness(SK)		≥35 ≥1770	≥36 ≥1790	≥37 ≥1825	≥38 ≥1850	≥37 ≥1790
Bulk Density g/cm³		≥2.1	≥2.2	≥2.2	≥2.3	≥2.8
Apparent porosity %		≤27	≤27	≤27	≤27	≤22
Cold Crushing Strength MPa		≥24.5	≥29.4	≥29.4	≥29.4	≥50
Lingar Expasion % at1000
Rate of lingar Change % at *2hrs		-0.6~+0.2 1500	--0.6~+0.2 1500	-0.6~+0.2 1500	--0.6~+0.3 1500	≤0.7 1400
Soften Yield Point Under Load (T2) at 0.2MPa
Chemical Analysis %	SiO₂
	Al₂O₃	≥50	≥52	≥60	≥70	≥80
	Fe₂O₃