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Industry Furnace Lining Payment Term 30% Deposit Ultra Low Cement No Cement Castable

Henan Hongtai Kiln Refractory Co.,Ltd.

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Address: Group 4, Chuling Village, Chaohua Town, Zhengzhou, Henan, China

Contact name:Liu

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Henan Hongtai Kiln Refractory Co.,Ltd.

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Industry Furnace Lining Payment Term 30% Deposit Ultra Low Cement No Cement Castable

Country/Region china
City & Province zhengzhou henan
Categories Stainless Steel Pipes
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Product Details

Product Description

low cement refractory castable, ultra low cement no cement castable 

Castable Refractories, Castables, or refractory concretes are predominantly dry, granular refractory mixes designed to be mixed on site with water and capable of curing to a stable dimensional form through hydraulic or chemical setting.

Castable refractories are particularly suited to the molding of special shapes and parts at the installation site. Castables can be used for forming complete furnace linings and other unique shapes. They can be applied by pouring, pumping, troweling, funning, and shotcreting.

Hongtai Refractory produced Low-cement  castables, ultra-low or no cement castables are made by ultrafine powder with the same or similar chemical composition with main material to replace most or even all of cement.Refined, scientific use of optimized particle gradation, powder, particle morphology and other factors, adding trace Of the dispersant (water reducing agent) and the proper amount of retarders and other compound admixture prepared.

Technology

 low cement refractory castable, ultra low cement no cement castable 

 

 

Items

 

 

Specifications

Low cement castables

ultra-low castables

No cement castables

HT-DSJ

HT-DSJC

HT-DSJW

AL2O3,%

70

80

75

CCS,MPa 

110℃ baking

35

22

17

1450℃ burning

 

50

 

MOR,MPa

110℃ baking

6

4.5

5

BD, g/cm3

2.5

2.65

2.6

Line changes rate,℃

Keep temperature for 3h, ≤1%

1350

1400

1400

Thermal shock resistance, times

900℃,water cooling

17

 

16

Refractoriness, ℃

1770

1750

1750

 

 

Product Uses

Low cement, ultra-low cement castables have a wide range of applications, in addition to the cement industry and petrochemical industry has been widely used. The brief description of some applications are as follows:

 (1) ladle

Ladle, especially for the lining of more than 150t large ladle, can save a lot of labor and working hours. US steel mill select low cement castable for 198t converter ladle lining, improved ladle life, with good economic returns.

(2) large tundish

Japan's steel mill 65t slab casting tundish use low cement castable, to improve the lining cracking, peeling and bulging phenomenon, so that the service life of tundish increased to 45 times,three times than the original ordinary castables .

(3) heating furnace

A steel plant using clay-bonded low cement castables for high-speed wire plant heating protection. Heating furnace furnace body is big, the bottom area is 368.5m2. After use the effect is very good.

(4) cement kiln

With the new application of the new suspension preheating chamber (NSP), the refractory materials are put forward higher requirements, especially the alkali resistance of the materials. K. Harrah et al. Studied that low cement castables are much more resistant to alkaline than ordinary castables and are better resistant to alkali after adding SiC.

In short, low cement, ultra low cement castable because of its excellent performance, the use of the scope is growing, in metallurgy, petrochemical, building materials and other industries show a broad application prospects.

 

Packaging & Shipping

 Packaging of low cement refractory castable, ultra low cement no cement castable 

1.on wooden pallets with plastic bags: wooden pallet size :930*930 or 1000*1000mm,

2.15kg bags, 25kg bags, 50kg bags.

 

 Shipping of low cement refractory castable, ultra low cement no cement castable 

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.

 

Why choose Us

 

1. Strong professional:

Our company has thirty years producing experience in refractory product. Our manager will supervise on a various refractory' s production materials, process control, quality supervision and package delivery, and ensure the products are 100% qualified.
2. Annual exports:
Now we have gained a global sales network reaching Taiwan, Russia, Mongolia, South Korea, Vietnam, Pakistan, Bulgaria, Finland, Greece, Spain, Congo, Angola, South Africa, and Maldives, Jordan and so on. The export figure is more than USD 4 million.
3. Production equipment:
Production and testing equipments are new, complete and automated or semi- automated. Such modern facilities and equipments have provided the fine technical guarantee for the production and testing.
4. Testing equipment;
Our company's testing equipments as follows:
High Temperature RUL Tester
Bulk Density Tester
The Pressure Tester
Refractoriness Tester

 

FAQ

1. How can I get your prompt quotation?

   We can give you reply with quotation quickly if you kindly send the inquiry with the detail, such as the quantity, the specifications and the application of the products.

2. What is the MOQ (minimum order quantity)?

   100 pcs is OK.

3. Which payment terms can you accept?

   T/T,LC,Western Union,moneygram are available for us. 

4. After an order is placed, when to deliver?

   15-25days after confirming the order.

5. Does your company accept customization?

   We accept OEM service.

6. How to solve the quality problems?

   If the products don't conform to customer's samples or have quality problems, our company will be responsible to make compensation for it based on enough evidences.

Contact

Contact person:Marina Ma

Tel:+86 18838001797

Wechat/Whats app:+86 18838001797

Viber/Telegram:+86 18838001797

Skype:Marina Ma

QQ:2262521614 

Email:sales04(at)firebricks-supplies.com

 

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