High Alumina Silicate Fireclay Low Cement Refractory Clay Self Flowing Castable Concrete

• Refractoriness (℃): 1580< Refractoriness< 1770
• Feature: Long Time Materials
• Type: Refractory Material
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: UN-40, UN-50, UN-60, UN-70, UN-80, UN-90
• Shape: Brick
• Material: Aluminium Silicate
• Al2O3: 50-80%
• Transport Package: Pallets
• Specification: 230x114x65/75mm
• Trademark: UNITY
• Origin: China
• HS Code: 690290
• Production Capacity: 2000tons/Year
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 1000.000kg

Product Description

Product Description

Refractory castable cement  adopts submircon technology. Micro powder is used as binder, aluminate cement as coagulation accelerator, some antidetotant and water reducer will also be added in during the production of High alumina castable , compared with common castable.

Technical Specification

Item		Index
		UN-50	UN-60	UN-70	UN-80	UN-85	UN-90
AL2O3 ( %)  ≥		50	60	70	80	90	90
CaO ( %)   ≤		2.5	2.2	2.0	2.0	1.8	1.8
Bulk density (kg/m3) ≥		2.40	2.50	2.60	2.80	2.90	3.0
Cold crushing Strength ( Mpa ) ≥	110 °C x24h	30	35	40	45	50	50
	1000 °C x3h	45	45	55	55	65	65
	1400 °C x3h	60	65	70	80	85	90
Linear change after heating (%)≤	1400 °C x3h	±0.5	±0.4	±0.4	±0.4	±0.4	±0.4
Max. service temperature(°C) ≥		1400	1450	1550	1630	1680	1700
Refractoriness(°C) ≥		1710	1740	1780	1790	1790	1800
Water consumption, %		6 ~ 7.5	6 ~ 7.5	6 ~ 7.5	6 ~ 6.5	6 ~ 6.5	6 ~ 6.5

Application

 -Furnace of metallurgy industry, heat treatment furnace
. Furnace of chemical industry, glass industry and ceramic industry
. Furnace of incineration of garbage, recirculating fluidized bed furnace

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FAQ

1.What kind of product can you offer ?
Our company can offer industrial refractory insulation materials. For example: Ceramic Fiber Products, Soluble Fiber Products,Fiberglass Products,Calcium Silicate Products, Mineral Wool, Rock Wool,Insulating Firebricks Etc.
2.Can you provide free samples ?
Free samples are available !
3.What is your MOQ?
We don't have particular MOQ, we can accept any order for any different projects.
Price depends on quantity.
4.Can we have a visit to your factory ?
Yes! Of course,welcome to visit our factory at anytime !