내화물 magnesite 커런덤 ramming 질량

FOB 참조 가격:최근 가격 확인
US$200.00 - US$800.00 / 톤 | 1 톤 (최소.)
신고 의심스러운 활동
개요
빠른 세부 사항
원래 장소:
Henan, China
유명 상표:
라이트
모델 번호:
기본 ramming 질량
모양:
파우더
물자:
알루미나 블록
이산화규소 함량 (%):
추적
산화알루미늄 함량 (%):
83%
MgO 함량 (%):
추적
산화칼슘 함량 (%):
추적
내화도 (정도):
Common (1580°< Refractoriness< 1770°)
산화크롬 함량 (%):
추적
탄화실리콘 함량 (%):
추적
이름:
Ramming 질량
명백한 다공성:
14%
벌크 밀도:
2.70g/cm3
압축 강도 1600 &deg;C:
67.2MPa
압축 강도 1000 &deg;C:
47.6MPa
압축 강도 110 &deg;C:
38.5MPa
재가열 선형 변경:
-0.15% (1600 &deg;C)
원료:
보크 클링커
내화도 부하 ℃:
추적
샘플:
무료
공급 능력
공급 능력:
6000 Ton/Tons per Month
포장 및 배송
패키지 정보
1.25Kg 및 톤 가방
2. 당신의
포트
Qing dao and other China sea ports

refractory magnesite corundum ramming mass

Product Description

Details of our basic ramming mass

Refractory ramming mass is made up of refractory aggregate and powder,binder and additive proportionally,using ramming method during construction.

1.Refractory aggregate: fire clay based,high alumina based,mullite-corundum based,silica based,magnesia based,carborundum based etc

2.Binder: phosphoric acid and phosphates, sodium silicate, aluminum sulfate,binding clay and  organic binder etc.

The physical and chemical indicators of our basic ramming mass

Ramming material

High alumina

Magnesia

Magnesia-

chrome

Magnesia-alumina-chrome

Corundum Chromium zircon

 Alumina-

zirconia

Chemical Composition %

Al2O3

83

2.3

6

≤15

74

68

ZrO2

1.1

93(MgO)

59(MgO)

55-60(MgO)

6.6

11

Cr2O3

-

-

16

15-20

15

-

Compressive strength MPa

110°C

38.5

62

43.5

74.1(150°C)

5.0

26.5

1000°C

47.6

54

25.8

32

62.2

42.6

1600°C

67.2

-

38.5

53

123.2

(1500°C)

38.4

(1400°C)

Refractoriness under load°C

-

-

1500

-

1700

1340

Reheating linear change %

+0.60

-0.15

(1600°C)

-0.60

-0.14

-

+0.93

(1400°C)

Apparent porosity %

-

14

13

-

15

23

Bulk density g/cm3

2.70

2.95

2.70

3.05

3.33

2.70

 

 Advantage features of our basic ramming mass

1.High density,not easy leakage,

2.Good volume stability at high temperature,

3.Excellent thermal shock resistance stability,

4.Excellent erosion resistance,good slag resistance,

5.High refractoriness and excellent mechanical strength,

6.Longer and stable service life cycle to reach high efficiency.

Applications of our basic ramming mass

1.It is widely used in various kinds of kiln lining. Such as boiler rotary kiln, ceramic kiln, etc.

2.It is used for the lining of thermal equipment. such as,Molten steel ladle,Electric arc furnace(EAF), lining of induction furnace,converter,blast furnace hot blast stove, heating furnace, steel refining furnace, etc.

Quality Control


1.Process Quality Control:
Starting from the raw material into factory, Every production process of our castable should through strict quality control, In addition to rigorous process control, our quality control team inspects the output of each process to ensure material quality and consistency. We do our best to supply the products with best quality to satisfy our customers.
2.Raw Material Selection:
To ensure the quality of our raw materials, we only purchase our raw materials from our long-term trusted suppliers. With every purchase, the raw material must be passed 2 times inspecition, 1 time at our supplier’s site. a second inspection on the batch after the material arrived to our factory. Each time raw materials enter our facility, they are inspected again prior to being accepted.

Packaging & Shipping

Our packing for unshaped refractory materical

1.Plastic bag(25kg), Kraft bag (25 kg), Plastic bag(1 ton);

2.1 ton on pallet with plastic film

3.As per customer’s request

 

Shipping

1.Our packaging is as per customer’s request

2.Normal goods delivered by sea transport

3.Sample shipping by express

4.We will shipping and delivery goods timely, quanlity and quantity guaranteed, and also in accordance with the contract and customer's requirment completely ! 

Company Information

Henan Lite refractory material co.,ltd is located in Zhengzhou Henan province, which is one of the main refractory production bases in China. Our company is specialized in refractory materials, including all kinds of refractory bricks: fire clay brick, high alumina brick, corundum bricks, lightweight insulating bricks, unshaped refractory materials, ceramic fiber products and so on. Our products are extensively used in metallurgy, cement kiln, ceramics kiln, blast furnace and other furnace.

Why choose us

Why choose us

1.inquiry and consulting support.

2.Sample testing support.

3.Our products will be made according to customers’ index.

4.We always supply good quality products and excellent service to our customers,while keep the reasonable price.

5.Other details could be discussed based on customers’ requirements.

6.If you have any questions about the product, contact with us, we will answer you asap.

Our Services

1.Before sales service:  enthusiasm

1.We will recommend suitable brick according to your demand.

2.We have professionals technicist, if you have any doubt about our products, we can give answer to you timely.

2.Sales service: servant

1.We will make the products according your requirement, such as the model, size, shipment and so on.

2.Packing the products in standard container or as your required.

3.Provide solutions for any possible problems.

3. After sales service: faithfulness

1.We provide the best service in the whole year.

2.If the products are not conform to customer samples or have quality problems, our company will be responsible to make compensation for it.

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