$Raw Materials for Refractory:Silicon Carbide/SIC/Black Silicon Carbide/Green Carbide Silica System 1$
$Raw Materials for Refractory:Silicon Carbide/SIC/Black Silicon Carbide/Green Carbide Silica System 2$

$Raw Materials for Refractory:Silicon Carbide/SIC/Black Silicon Carbide/Green Carbide Silica$

$Raw Materials for Refractory:Silicon Carbide/SIC/Black Silicon Carbide/Green Carbide Silica System 1$

$Raw Materials for Refractory:Silicon Carbide/SIC/Black Silicon Carbide/Green Carbide Silica System 2$

Raw Materials for Refractory:Silicon Carbide/SIC/Black Silicon Carbide/Green Carbide Silica

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Place of Origin:	Henan, China (Mainland)	Brand Name:	Bentley	Model Number:	as customer's require
Application:	abrasive/metallurgical deoxidizer,abrasive, abrasive/metallurgical deoxidizer,abrasive	Shape:	lump/block,powder,briquette, lump/block,powder,briquette	Material:	Si,C
Dimensions:	as customer's require	Chemical Composition:	Si,C	Sample:	free
Brand:	cnbm	MOQ:	20 MT	Color:	black or green
Size:	as customer's require	Standard:	ASTM,GB	Grade:	70#,88#,90#,95#
Certificate:	ISO SGS QA

Packaging Details:	1.1000kgs plastic woven bag. 2.As customer's require
Delivery Detail:	15-20 days

Packaging & Shipping

SIC Silicon carbide tube Packaging & Shipping: Wood carton

Our Services

Professional services, Strict Tolerances, High quality products, Competitive prices

Silicon Carbide tube has superior characteristics of high temperature

tolerance, oxidation resistance, thermal conductivity, corrosion resistance, long time service life, etc.

The series of products are widely used for measuring temperature in the fields of ceramic, metallurgy,

chemical industry, etc.

Silicon Carbide/SiC/Black Silicon Carbide/Green Carbide silica

Q:What does fire-resistant insulation coating have?: What is the most famous is that grade A is incombustible?thermal?insulation?material. W W inorganic active wall insulation materials, cement foam insulation board, vitrified?micro bead?thermal insulation?mortar, rock wool board, glass wool board, foam ceramics, etc.

Q:Do you know the refractories?: Alkaline material products: MgO, CaO based crystalline phase, because MgO and CaO are alkaline earth oxides, so it is called alkaline refractory. Their high melting point, alkali resistance slag (C/S > 2) corrosion ability is strong, belong to advanced refractory materials, but they are easy to hydration. Magnesia chrome brick, dolomite brick, brick olive and other products, the main chemical composition is MgO, CaO China also belongs to alkaline materials.

Q:What is unshaped refractory?: Concrete。 Early concrete technology appears, it is not forming products in the heat furnace, some parts such as pit heating furnace furnace wall, rotary kiln mouth ring, cutting slope and discharge chamber wall, etc., are able to design large masonry (top heating block weighing 3-4 tons) made concrete. Concrete cattle production method is to pour the material into the model, vibration molding, after the release of heat treatment, to provide users in addition to large blocks, weight, in use, and machine pressure brick no essential difference. The amount of water used in the casting material produced by the manufacturer is less than 10% above that in the field, and the processing quality is good and the quality is stable. As the bricks are large and heavy, the site shall have lifting equipment. As long as the site can be hoisted, the concrete shall be used as far as possible, or smaller ones, and some people can lift it. Concrete does not require the user to do a special heat treatment, this point is very meaningful.

Q:Who knows about the criteria of fireproof and thermal insulation materials?: The standards of fireproof and thermal insulation material. 1. the height of buildings is greater than or equal to 100 m, the combustion performance of thermal insulation materials should be A-level; 2. the height of buildings is greater than or equal 60 m but less than 100 m, the combustion performance of thermal insulation materials should be no less than B2-level. When using B2-level thermal insulation materials, fire barrier zone should be set in each floor; 3. the height of buildings is greater than or equal to 24 m but less than 60 m, the combustion performance of thermal insulation materials should be no less than B2-level. When using B2-level thermal insulation materials, fire barrier zone should be set in every two floors; 4, the height of buildings is less than 24 m, the combustion performance of thermal insulation materials should be no less than B2-level. When using B2-level thermal insulation materials, fire barrier zone should be set in every three floors.

Q:Where is the production of refractory manganese alloy manufacturers? Manganese is recommended between 63 and 70!: The cut is relatively transparent if you jam, we have also used silicon manganese alloy

Q:How to detect the acid resistance of refractory? Is there any standard? Thank you: There is a standard. However, the range what you said is a little big, it's difficult for me to say. But though the scope is a bit big, it should be: You can check the industry standard network, to see whether you can check it.

Q:Who knows about the fire endurance of A grade fireproofing glass doors?: Fire doors and windows are divided into grade A, B and C according to the real national situation, also the minimum fire endurance has been stipulated, namely, the minimum fire endurance of grade A is 1.50 h, that of grade B and C are 1.00 h and 0.50 h respectively. There are wooden fire doors and steel fire doors. The main purpose of it is to reach the time that fire resistance should last. But door?closers are required to install. The fire endurance of A grade wooden fire doors should be no less than 90 min, and that of B grade fire doors should be no less than 60 min, that of C grade fire doors should be no less than 30 min! ! !

Q:What a blast furnace refractories generally?: Usually metal anchorage plus wear-resistant refractory spray paint. at the middle part we use high alumina bricks, corundum bricks. high duty refractory is important in improving bosh furnace lining.

Q:Who knows what kind of fire prevention materials are there?: Plant use general steel structure more often without too much modification. If there is a need for modification, boards which can meet the requirements of fireproof are suitable, such as gypsum boards and aluminium sheets. As for coating, it is favorable to use coating that has fine powder, high density and better sealing. Hardening agent mainly depends on the specific requirements.

Q:Physical and chemical indicators of various refractory.: There are too many of them.

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