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Gunning Material Spray Paint 0.5 CaO2 Steel Making Refractories

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China Zhengzhou Annec Industrial Co., Ltd. certification
China Zhengzhou Annec Industrial Co., Ltd. certification
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good job and nice quality! Hope our next business

—— Carsten Schmickler

very nice company.waiting for my next visit

—— Neetu Arora

good quality, but price is higher than other supplier.

—— Bipin Vagal

thank you for your products and service. During the project, the staff from your company cooperated with our side perfectly. The goods are all follow our order. The after-sale service also good.

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Gunning Material Spray Paint 0.5 CaO2 Steel Making Refractories

Gunning Material Spray Paint 0.5 CaO2 Steel Making Refractories
Gunning Material Spray Paint 0.5 CaO2 Steel Making Refractories

Large Image :  Gunning Material Spray Paint 0.5 CaO2 Steel Making Refractories

Product Details:
Place of Origin: China
Brand Name: Annec
Payment & Shipping Terms:
Minimum Order Quantity: 5 Tons
Price: 200-441 USD/T
Packaging Details: 24 bags for one 20 GP container
Delivery Time: 10-30days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 1500 Tons/per tons

Gunning Material Spray Paint 0.5 CaO2 Steel Making Refractories

Description
Al2O3 %: ≥50 CaO2 %: ≤0.5
Cold Bending Strength MPa: After Burning 80℃,20%HNO3 ,24h ≥2 Cold Crush Strength MPa: After Burning 1300℃X3h ≥3
Rate Of Permanent Linear Change Of Heating, %: After Burning 1300℃X4h -1~1 Thermal Conductivity 350℃ (W/mK): 1~3
High Light:

0.5 CaO2 Steel Making Refractories

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0.5 CaO2 Gunning Material Spray Paint

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0.5 CaO2 Gunning Spray Paint

Gunning Material Spray Paint 0.5 CaO2 Steel Making Refractories

 

Item Acid spray resistant gunning material
Al2O3 % ≥50
CaO2 % ≤0.5
Bulk Density,1300℃X3h ( g/cm3) ≥1.8
Cold bending strength
MPa
after dry 110℃,24h ≥3
after burning 80℃,20%HNO3 ,24h ≥2
Cold Crush Strength
MPa
after burning 1300℃X3h ≥3
Rate of permanent linear change of heating, % after burning 1300℃X4h -1~1
Thermal conductivity 350℃ (W/mK) 1~3

 

Aerosol paint is a non-molded refractory material manufactured by mechanical spraying with a pneumatic tool. It consists of refractory fillers, powders and binders (or additives). The cement and aggregate are repeatedly exposed during the spraying process to promote compression of the sprayed material, so the density and mechanical strength of the sprayed layer are better.

 

The sprayer design is actually a combination of conveying, filling or compacting in one process, no side jig or single jig, simple process, high efficiency and a wide range of applications.

 

Depending on the order in which the water (or solution) is added and the amount of water, it can be divided into three types: wet, semi-dry and dry. The wet method consists of mixing the spray material with the suspension before spraying. The semi-drying method consists of wetting the spray material first, then pressing it into the nozzle, and then adding the remaining water (or solution) and the water consumption (or solution) of the drying method. It is added to the nozzle and the most common method is semi-dry. Process characteristics Fire resistant spray materials are applied by spraying. The mixing ratio of the material, the spraying effect, the recoil rate and the processing characteristics are as follows. The mixing ratio of the spray coating should meet the following conditions: It should achieve the necessary strength, reduce play, reduce spray dust, maintain good adhesion, and not clog the delivery pipe. When spray drying or semi-drying the cement binder, the amount of cement is approximately 1/4 of the total material. Too much cement increases the amount of dust during spraying and increases the shrinkage of the sprayed layer after hardening.

 

Spraying has a major impact on ensuring the quality and elasticity of spray paint. Adjust the distance from the nozzle to the spray surface. In general, the nozzle should be perpendicular to the spray surface, move along a spiral path, and adjust the spray air pressure. The thickness of the spray depends on whether the paint has been sprayed, slipped or dropped. The secondary spray layer should not be too thin so as not to increase the recoil rate.


Spraying has a great impact on ensuring the quality and the degree of repulsion of the spray paint. Adjust the distance from the nozzle to the spray surface. In general, the nozzle should be perpendicular to the spray surface and move and adjust in a spiral path. The thickness of the spray can vary depending on whether the paint has been sprayed, slipped or fallen off. The secondary spray layer should not be too thin to avoid increasing the recoil rate.

 

 

Q: Are you trading company or manufacturer?

A: We are Manufacturer of refractory materials that have 4 plants in China; So we can provide you with high quality products at more competitive prices. we can provide you professional solutions about your problems. Although our salesman cannot reply you immediately, pls leave your email or phone number, we can let our technician directly help you ASAP.

Q: Do you accept OEM?

A: Sure, we can do OEM for much kind of brick.

Q: What information do we need to provide?

A: If you are clear about the products you purchased, please send us the brick drawings, index(include chemical and physical indicators )and order quantity.

If you are not familiar with it, please tell us the usage and working temperature, we will recommend the product to you

Q: How long is delivery time?

A: The delivery time will be determined according to the quantity of the order. Our monthly output is 12000tons. We have good connection with shipping company, agency, as well as the local custom and port authority. making sure we deliver on time.

Q: When can I get the price?

A: We usually quote within 24 hours after getting your detailed requirements, like size, quantity etc. If it is an urgent order, you can call us directly.

Q:Is there any cost for the sample?

A: We provide free sample(Less 3 pcs) but don't bear the freight

Q: What is the Warranty for the fire brick?

A: For all the brick, we have 1 years warranty. If any quality problems on our side occurred in this period, we will take on the shipping cost and replacement.

Gunning Material Spray Paint 0.5 CaO2 Steel Making Refractories 0Gunning Material Spray Paint 0.5 CaO2 Steel Making Refractories 1Gunning Material Spray Paint 0.5 CaO2 Steel Making Refractories 2

What you will get from us is our best profession in service and the hospitality that you are willing to become our Friend.

So choosing us is the right choice for you. If you are interested in our products or if you have any question, pls feel free to contact us at any time. We will reply as soon as possible.

Contact Details
Zhengzhou Annec Industrial Co., Ltd.

Contact Person: Mrs. LI

Tel: 0086-18538075889

Fax: 86-0371-69938888

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