Name: Refractory heat resistant insulation board
Brand: HENGRUI
Availability: InStock

Product Details

Product Description

Hengrui Refractory heat resistant insulation board are made of high-quality ceramic fiber bulk by adopting the technique of vacuum forming. The purpose of making these products is to meet the special requirements of insulation in industrial field. Various products need to have specialized molds according to their unique shape and size for meeting customers’ requirements. All formed shapes have a lower shrinkage within applicable temperature, and can maintain the characteristics such as insulation, lightweight, etc. During the period of using the products, they won’t be eroded by lots of molten metal.

Applications


Observation of industrial furnace.

 Industrial furnace burner, door.

 Plug and launder of Aluminum Products Industry.

 Lining refractory of high-temperature laboratory furnace.

 Thermal insulation of domestic and industrial heating devices

 Non-ferrous metal melting tank padded, casting riser.

 Roller furnace insulation bricks.

Main Features

 Can be made into various of complex shapes, high dimension accuracy.
 Contact with flame directly,no odor and volatile gases at high temperatures
 High mechanical strength, resistance to gas flow.
 Low shrinkage,low thermal conductivity.
 Excellent strength in high temperature and thermal stability.

Technical Index

Refractory heat resistant insulation board		HR1260ST	HR1260HP	HR1350HA	HR1430Zr	HR1600PMF
Density(KG/m3)		280-400	280-400	280-400	280-400	350-550
320kg/m3/at(℃/24h) Linear Shrinkage Rate(%)		≤1.5 (1000)	≤1.5 (1000)	≤1.5 (1100)	≤1.5 (1200)	≤1.5 (1500)
Flexural strength(mpa)		≧0.6	≧0.6	≧0.6	≧0.6	≧0.6
Thermal Conductivity Rate(W/m.k)	400℃	0.08	0.08	-	-	-
	600℃	0.15	0.15	0.14	0.12	-
	800℃	0.20	0.19	0.18	0.16	-
	1000℃	-	-	0.21	0.19	o.18
Chemical Composition (%)	Al2O3	44-46	47-49	52-55	38-43	70-72
	Al2O3+SiO2	≥99.0	≥99.0	≥99.0	≥99.0	≥99.0
	ZrO3	-	-	-	15-17	-
	Other	≤1.0	≤1.0	≤1.0	≤1.0	≤1.0

Certifications

Our Service

Pre-Sales Service

*We can do OEM for trading company.

* We can delivery product in 2-7 days quickly .

*We can provide free samples for customers

After-Sales Service

* Training how to install the products.

* Engineers available to do service overseas.

Packing & Delivery

Packaging
Size	60000(L) * 610 (W) * 1-6 (D)
Weight	7.32KG
Packaging Details	The special creramic faber products is packed by carton box(Size: LWH).

Packaging
Size	250(L) 60000 (W) 250(D)
Weight	30KG
Packaging Details	We will do package according to products model and container size.

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Products Name with link

91.8% Response Rate

Products Name with link

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FAQ

Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:

Contact info

Website: https://hrgwjncl.en.china.cn/

Phone:0086-152 (9082) 4526

Whatsapp:+86-152 (9082) 4526

Wechat: xinwei2013

Company: HENGRUI HIGH-TEMPERATURE ENERAGY SAVING CO., LTD