Unshaped Fireclay Refractory Mortar Phosphate Bonded

• Refractoriness (℃): 1200
• 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.: KYM
• Shape: Powder
• Material: Alumina Cement
• Color: Grey
• Application: Circulating Fluidized Bed Boiler
• Shelf Life Min: 6 Months
• Raw Material: Alumina
• Transport Package: in 25kg/Bag Loaced on Fumigated Wooden Pallets
• Specification: AL2O3: 45%
• Trademark: KAIYUAN
• Origin: China
• HS Code: 38160000
• Production Capacity: 2000 Tons/Month
• Package Size: 1100.00cm * 1000.00cm * 900.00cm
• Package Gross Weight: 1500.000kg

Product Description

Phosphate Bonded Refractory Mortar
The Description:
Phosphate refractory mud is also a kind of refractory mud, only with a certain proportion of phosphoric acid diluted into the use of refractory mud, so named after phosphate refractory mud.
Phosphate refractory mud is mainly combined with phosphoric acid bonded refractory bricks, such as high aluminum bricks, low creep high aluminum bricks, and brick fire mortar of blast furnace and hot blast furnace bricks in the lining of the kiln.
Phosphate refractory mud is mainly made of high aluminum powder, adding additives such as Guangxi white mud and clay powder, diluted with 1:3 phosphoric acid, and evenly mixed and stirred in proportion. It is divided into corundum phosphate mud, high aluminum phosphate mud and clay phosphate mud according to the aluminum content.
The Physical and Chemical Technial Index of Phosphate Refractory Mortar

Items		Firecaly	High Alumina			Mullite		Corundum
		NP-45	LP-55	LP-55	LP-70	MP-55	MP-70	GP-70	GP-80	GP-85	GP-90
Refractoriness ºC ≥		≥1750	≥1750	≥1790	≥1790	≥1770	≥1790	≥1825	≥1850	≥1850	≥1850
Al2O3  %		≥45	≥55	≥60	≥70	≥55	≥70	≥70	≥80	≥85	≥90
MOR (Mpa)	110ºC	≥2	≥2	≥2	≥2	≥2	≥2	≥2	≥2	≥2	≥2
	1400ºC*3h	1200≥6	1300≥6	1400≥6	1400≥6	1400≥6	1400≥6	1500≥7	1500≥7	1500≥7	1500≥7
RUL 0.2MPA/ºC ≥ 1500ºC*3h		≥1200	≥1250	≥1300	≥1320	≥1400	≥1550	≥1550	≥1650	≥1700	≥1700
Bonding time min 110ºC*24h		1~2

Phosphate mortar characteristics:
Fast bonding time, high bonding strength. The high temperature performance is stable, the shrinkage is small, the integrity is more complete.
Phosphate mud is easy to use, adding 30% of diluted phosphoric acid to the construction site, without trapping material, direct mixing can be used. The prepared phosphate refractory mud needs to be used at one time, and it is prohibited to reuse it if it is not used. According to the site construction needs to add phosphate binder, strictly control the proportion of addition. Avoid agglomeration of powder before use, and do a good job of moisture-proof work.

Why choose us?

Zhengzhou Kaiyuan Refractories Co., Ltd is a manufacturer of silicon-aluminum refractory (fireclay brick, high alumina brick, silica brick, mullite brick, corundum brick, insulation brick, castable, mortar) for coke oven, blast furnace, hot blast stove, heating furnace, anode baking furnace, boilers and other industrial furnaces for 20 years located in Henan, China.

Our total annual production capacity is about 100,000 tons of dense-shaped refractory product, and 100,000 tons of monolithic refractory product.
We have three tunnel kilns for silicon-aluminum dense bricks and one new plant for the monolithic refractory.
We're sure our custom-made products and professional services will bring you a stable quality supply and more profit.

Our Laboratory and R&D Center
 

We have test equipment for the following items:
chemical %
bulk density
apparent porosity
cold crushing strength
modulus of rupture
refractoriness under load
creep
thermal expansion
Reheat linear change
thermal shock resistance
thermal conductivity

 

Contract Kiln Construction
Certificates

FAQ

1. Are you a Manufacturer or trader?
A: We are manufacturer and our plant is located in Xinmi city, Henan, China

2. Can we visit your company?
A: You are warmly welcome to visit our company at anytime, you'll not regret of the visiting.

3. Do you accept OEM?
A: Yes, we do OEM.

4. What's the MOQ of trial order?
A: We care about all the potential customers and take all the trails orders.

5. What is the payment term?
A: TT, LC, DP, DA.

6. How long is the delivery time?
A: Usually within 35 days after down payment.

7. Do you accept third party inspection ?
A: Yes for sure, we accept the third party inspection before delivery.

8. What is your after-sell service?
A: The rejected goods can be replaced or we can make compensation for it. We can send technical engineers to the end user for technical issue.

9.What is your company's certification?
A: ISO9001 certificate