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Product introduction

Acid-resistant brick is made of quartz, feldspar and clay as the main raw materials. It is a corrosion-resistant material made by high-temperature oxidation and decomposition. It has high acid and alkali resistance, low water absorption, and is not easy to oxidize at room temperature. In addition to acid, which is hot phosphoric acid, it has excellent anticorrosive effect on warm chlorine brine, hydrochloric acid, sulfuric acid, nitric acid and other acids and alkalis at any concentration at normal temperature. All drawings and samples can be processed and customized.

      Instructions for use:

      1. General epoxy resin, acid-resistant cement, and acid-resistant cement can be applied in accordance with the manufacturer's instruction manual when paving;

      2. Wash the concrete surface with oxalic acid to achieve acid-base neutralization;

      3. Industrial porcelain acid-resistant bricks, the width of the gap between about 8-10mm, the depth of the gap between the gap and the thickness of the brick is appropriate to prevent leakage;

      4. After paving, apply oxalic acid to flush the surface to help make it stronger.

      Product Usage:

      This product is widely used in petroleum, chemical industry, metallurgy, electric power, chemical fiber, papermaking, pharmaceuticals, fertilizer, food, dairy industry, juice, electroplating room and tower, pool, tank, tank and other anti-corrosion projects. The work place can exert its corrosion resistance.



Main Properties

 项目 Item

 单位 Unit

指标  Indicators

标准 Standard

 体积密度Density

 g/cm3

2.31-2.4

ZBG94003-86

 吸水率 Water absorption

%

≤0.5

GB/T8488-2008

 耐酸度 Acid resistance

%

≥99.8

GB/T8488-2008

 抗弯强度 Bending strength

 Mpa

≥55.8

GB/T8488-2008

 Si02

69.8

 Al203

22.5

 K20

2.7

 Na20

0.95

 CaO

0.82

 MgO

0.12

 Fe203

0.49

耐急冷急热性/Thermal shock resistance

温差100℃,试验一次后,试样不得有裂纹,剥落等破损现象 The temperature difference is 100 . After the test, the sample must be free from cracks, peeling, etc.

砖的具体型号规格 The type and size for the brick

产品名称 name

产品规格 type

每平方含砖数 单位(片)The brick for every square meter  unit(piece)

1


釉面 素面

Glaze  No drawing

150×150×15 mm

44/平方米

150×150×20 mm

150×150×30 mm

2


釉面 素面

Glaze  No drawing

200×200×15 mm

25/平方米

200×200×20 mm

200×200×30 mm

3


釉面 素面

Glaze  No drawing

300×300×15 mm

11/平方米

300×300×20 mm

300×300×30 mm




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CONTACT

Zibo Qunhui Refractory Co., Ltd.

Address: North Of Gongjiawu Village, Lingzi Town, Zichuan District, Zibo, Shandong, China
Mobile phone: +86 185 5336 8358 / +86 176 8561 2687
Telephone: +86 533 2762936
E-mail: sales@qunhuirefractory.com
Skype ID: helen.wang.zibo
WhatsApp: www.qunhuirefractory.com
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