$Raw Materials for Refractory:Insulation Ceramic Fiber Bulk System 1$

$Raw Materials for Refractory:Insulation Ceramic Fiber Bulk$

$Raw Materials for Refractory:Insulation Ceramic Fiber Bulk System 1$

Raw Materials for Refractory:Insulation Ceramic Fiber Bulk

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Specifications

1)Asbestos free
2)Resistance to high temperature and chemical erosion
3)High mechanical strength
4)Low thermal conductivity

1260 Insulation Ceramic Fiber Bulk for Sale

1)Ceramic fiber bulk is made of coal gangue by melting at high temperature through resistance furnace, before being blown or spun into fiber.

As a neutral and acidic material, except reaction with the strong acid-alkali, ceramic fiber won’t be eroded by other weak alkali, weak acids, or water, oil, steam, or be infiltrated with lead, aluminum or copper, featuring excellent flexibility and elasticity,also lightweight,heat insulation,low thermal conductivity etc.

2)Specifications

1.STD 1260 Ceramic Fiber Bulk
2.HP 1260 Ceramic Fiber Bulk
3.HA 1360 Ceramic Fiber Bulk
4.HZ 1430 Ceramic Fiber Bulk

3)Application:

(1)Raw material for fiber blanket, board products; Raw material for fiber textile products;

(2) Joint sealing and filling insulation for industrial kilns and fuming channel and high temperature pipes

(3) Raw material wet processed products;

(4) Fiber spraying;

(5) Raw material for coatings and castables

(6) Insulation fillings for corner and complex space.

Technical data

ITEM			Standard	Prue	High Aluminum	Zirconium
Classification temperature(℃)			1260	1260	1360	1430
Work temperature(℃)			1050	1100	1200	1350
Color			white	white	white	white
Fiber Diamond (um)	Blowing		2-4	2-4	2-4	2-4
	Swinging		3-5	3-5	3-5	3-5
Chemical Composition(%)		AL2O3	46	47-49	52-55	39-40
		AL2O3+ SIO3	97	99	99	-
		AL2O3+ SIO3+ ZrO2	-	-	-	99
		ZrO2	-	-	-	15-17
		Fe2O3	<1.0	0.2	0.2	0.2
		Na2O+ K2O	≤0.5	0.2	0.2	0.2

1)Asbestos free

2)Resistance to high temperature and chemical erosion

3)High mechanical strength

4)Low thermal conductivity

5)Low thermal storage

6)Resistance to heat-shock

7)Easy installation

$Refractory Insulation Ceramic Fiber Bulk$

Q: Can anyone tell me the requirements of the refractory masonry?？: Refractory materials actually have two functions. The first one is to improve the refractoriness and the second one is to improve the body plasticity of refractory materials.The higher the aluminum content is, the better refractory it will be. Of course, the content of aluminum in refractory materials can not be impoved only by using kaolin. Such raw materials that contain more aluminum as bauxite chamotte should be used as framework.So the content of aluminum in kaolin does not need to be too high and more than 38% of aluminum is enough. However, the viscosity should be taken into account. It will be better if the viscosity is better as the extra bentonite do not need to be added.The refractoriness that is is above 1400 degree is enough.

Q: which kind of fire?bulkhead is better?: General business fire endurance of two products are 3 hours. Organic fire bulkhead's main ingredient is organic material, which can be used in anti-corrosion and fireproofing cable tray. Inorganic fire?bulkhead's main ingredient is inorganic material, which mianly play a role of fireproofing. It's main ingredient is inorganic material, so it can't be used in acidproof and alkali resistant projects. Of course, the price of same amount organic fire?bulkhead in general is more expensive than the inorganic fire?bulkhead.

Q: Why does refractory need to add coarse firstly and then add fine aggregate?: Adding coarse aggregate is to assure its good combination with fine aggregate. This is just the experience. You don't have to ask.

Q: What's the maximum temperature that the refractory ceramic fiber cloth can endure?: While the refractory ceramic fiber cloth is different in high temperature resistance, and in general it can endure the high temperature of more than 1000℃. Ceramics in daily use and art ceramics: Bone china and Guangdong chinaware can generally endure the highest temperature of 1100℃. Jingdezhen porcelain and ceramics: They can generally endure the highest temperature of 1280℃-1340℃, and some special ones can endure the highest temperature of 1400℃. Industrial ceramics: Some of them can endure the highest temperature of about 2600℃. (alumina ceramics: their melting point is 2050℃, and boiling point is 3000℃).

Q: Who knows the fire resistant level of the rock wool color plate?: Hello; Same with other unprotected steel, the fire endurance of the color steel?plate is generally 15 minutes. It is not a fireproofing material, let alone fire resistant level. If the color steel plate has sprayed fire retardant coating and the thermal insulation filling material in the core is rock wool fiber, it can achieve A level fireproofing requirements. The color steel?plate refers to the painted steel plate, which is a steel plate with organic coating. The color steel board is divided into the single plate, color steel composite board, floor support board, ect. It is widely used in large public buildings, public plants, portable dwelling, and integrated housing walls and roofings. I hope that will help you.

Q: Does anyone know which materials belong to light fire resistant material?: Fire partitions can be divided into organic and inorganic fire partitions, the main ingredient of organic fire partitions is organic material, which can be used for cable tray with corrosion-resistant and fire protection requirements, and the main ingredient of inorganic fire partitions is inorganic material, mainly used for fire protection. As the main component is inorganic material, it can not be use in projects with acid-resistant and alkali-resistant requirements. Of course, the price of the same amount of organic fire partitions is generally more expensive than that of the inorganic fire partitions . The fire endurance of these two products of general enterprises are 3 hours.

Q: Who knows which chrome refractories produced by the Henan refractory plant can be used for continuous casting?: The sand is used as the filling material for the bottom of the ladle. Zhengzhou real iron refractory Co., Ltd. is specialized in the production of non-ferrous industries. All kinds of refractory materials used in glass kilns and cement kilns are sold directly by manufacturers. The prices are reasonable.

Q: Can anyone tell me what is the material of which the mould for refractory is made？: I can make the mould and give you a discount. If necessary, you can contact me at 261240643 (qq).

Q: What are the main materials in concrete fireproofing material?: it can be roughly divided into: fire-resistant coating for steel structure, finishing fire retardant paint, tunnel fire coatings, concrete fire?retardant?coating, cable refractory coating. fire-resistant coating for steel structure is divided into: Indoor ultra-thin fireproof coatings for steel structure, indoor thin steel structure fireproofing coating, indoor thick steel structure fireproofing coating, outdoor ultra-thin fireproof coatings for steel structure, Outdoor thin steel structure fireproofing coating, outdoor thick steel fireproofing coating. I hope it can help you. Hope to adopt my opinion Thank you! )

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