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Ceramic mixture for making ceramic granite

The invention relates to the ceramic industry, namely to ceramic masses for the production of ceramic granite for industrial use. Porcelain tile for industrial use is characterized by a sintered shard and water absorption of less than 0.1%.Known mass for ceramic products (RF patent No. 2162830 MKI SB04/24), including, wt.%: Kaolin 40-42; white clay 9.5-10; quartz sand 0.1-13; pegmatitis 24-25; alumina 0.1-2; battle of porcelain 6-7; quartz concentrate 3-17.5.The disadvantage of this ceramic mass is the complexity of its preparation due to multicomponent.The closest analogue, chosen as a prototype, is SACMI ceramic mass, described in the open Manual: “From technology through machinery to kilns for SACMI tile. Technological notes on the manufacture [...]

May 04, 2021
85

Carbon crystal composite microporous ceramic filter core and preparation method thereof

A kind of carbon crystal compound micropore ceramic filter element and preparation method thereofTechnical fieldThe invention belongs to filtering material technical field, specifically a kind of carbon crystal compound micropore ceramic filter element and preparation method thereof.Background technologyFiltering material purposes is very extensive, is widely used in the industry such as chemical industry, electric power, metallurgy, oil, electronic apparatus, machinery; Modal have air filter for automobile, for filtering the air entering engine, being stopped by the mechanical admixture compositions such as the particle in air, particulate, preventing these compositions from entering in gasoline, diesel oil or machine oil, ensure engine work.A large amount of filtering materials is also [...]

May 04, 2021
80

A kind of preparation method of the ceramic cooking with high-heat resistance shock resistant

A kind of preparation method of the ceramic cooking with high-heat resistance shock resistantTechnical fieldThe present invention relates to ceramic field, specifically a kind of ceramic cooking with high-heat resistance shock resistant and preparation method thereof.Background technologyCeramic cooking(Such as slaughterhouse, frying pan)With health, practical, it is readily cleaned, the features such as thermal storage performance is good.But In the presence of some shortcomings, such as:The thermal shock resistance test result of in general ceramic cooking is all " one in 450 DEG C of inputs, 20 DEG C of water It is secondary not split " below, the larger rapid heat cycle of the temperature difference in use, it may result in cooking device cracking;Some [...]

May 04, 2021
82

composite ceramics with bentonite

Hybrid materials refer to artificial combinations of constituents that differ in structure and/or composition. The combination results in properties that none of the individual constituents can provide. The structure and composition within each constituent, the degree of bonding between the constituents, the relative positions of the units of the constituents in the hybrid material, and the shape and size of each unit of the constituent in the hybrid material are all important in governing the properties of the hybrid material. An example of a hybrid material is one that consists of two constituents that are bonded together within each unit of the hybrid material, with each constituent comprising a plurality of units, such that each unit is in the form of a sheet. In an example of the relative positions of the units of the constituents, [...]

May 04, 2021
84

When you can use Gilsonite as road sealer?

When recommended to apply Gilsonite sealer?It should it be applied on none fresh new asphalt that had just been paved and is there a recommended wait period to allow the asphalt to cure before applying?From everything new asphalt shouldn’t be sealed for a few months in order to let the asphalt cure!Gilsonite pavemant sealerSealcoating or pavement sealer is liquid coating mixture that is applied to asphalt based pavement. Sealcoat or pavement sealer is a protective coating for asphalt-based pavements. Gilsonite sealer is much like paint used to protect wood from the environment. Since asphalt pavements are porous, a sealcoat or pavement sealer is utilized in order to shed water and other chemicals from the deterioration of the asphalt pavement. This is especially important in those areas that are [...]

June 03, 2020
568

MSDS of Walnut shell

All the details about MSDS of Walnut Shell is below. [...]

November 19, 2019
379

Why is powder flow important for CMC Carboxhymethyl cellulose

Why is powder flow important for CMC Carboxhymethyl cellulose’s answer has crucial importance in view of the manufacturing process .The ease with which powders flow is an issue of practical importance in pharmaceutical processing. Flow behavior can have a significant impact on manufacturing efficiency – the speed at which a tablet press can be run for example – and can also directly affect product quality variables such as dose uniformity. [...]

November 14, 2019
391

What is powder flow for CMC Carboxymethyl cellulose ?

In term of chemical science, we can analyze what is the powder flow for CMC Carboxymethyl cellulose. The particle of CMC Carboxymethyl cellulose flow under the normal physical conditions. There is some reason which has an impact on this condition. The humidity of the air, the pressure on the powder and the equipment CMC Carboxymethyl cellulose flowing from.Must be careful and obey the MSDS direction for avoid any hazardous situation.Powder flowability was measured using established static techniques and emerging dynamic avalanche behavior measurements. Static techniques did not provide enough resolution to clearly identify changes in flowability due to increasing powder moisture content. Avalanche time and its standard deviation showed that flowability of CMC decreased after a critical moisture content, flowability of corn starch [...]

November 14, 2019
662

what is a walnut shell blasting

This invention relates to what is a walnut shell blasting generally to methods for removing adherent materials, for example, paint, flashes, burrs, , or liquid carrier medium or a mixture of gas and liquid to  remove the unwanted Surface material. so what is a walnut shell blasting , Suitable blasting equipment propels the media, via a pressurized air stream, against a Surface of an object.In view of the environmental   what is a walnut shell blasting and health hazards involved in the use of Solvents for cleaning Surfaces, in particular, large exterior Surfaces, it has become common practice to use an abrasive blasting technique wherein abrasive particles are propelled by a high pressure fluid against the Solid  in order to dislodge previously applied coatings, Scale, dirt, grease or other contaminants. [...]

November 13, 2019
324

Walnut shell abrasive

Walnut shell abrasive media are used for cleaning / blasting / deburring of sensitive and delicate surfaces, without any damage on surface or for blasting of demanding work pieces. Walnut shells are excellent abrasives uses in blast cleaning and tumbling.Walnut shell grit is used in applications that require aggressive stripping or cleaning without damage or effect on the underlying subtrate. Organic and biodegradable, walnut shell is extremely durable, angular in shape but considered a soft abrasive.Also used in the oil industry as lost circulation material and as a filter media for cleaning produced water. Available in extra course to extra fine.Using welnut shell abrasive for surface blasting without any erosion of the basic material. Suitable for all kind of treatments on the following materials and applications: [...]

November 13, 2019
353

Walnut shells types

 Walnut shell is outer part of the walnut.The black one is of high flavor, but due to its hard shell and poor hulling characteristics it is not grown commercially for nut production.It is a hard and the chemical version of this material made from crushed walnut  It is the most common type of soft abrasive for industrial use.This products are bio-degradable, non-toxic, and environmentally safe.It was originally developed for cleaning gasoline and diesel engines due to its lack of silicon and toughness. It will clean metals, alloys and plastics without scratching or pitting the surface.Walnut shell abrasives are specially manufactured to eliminate mineral contamination and/or metal contamination. [...]

November 13, 2019
355

Walnut shell blasting

Walnut shell blasting is most known way of the usages and most common manner in industry.It is a soft organic product so that is way it can easily uses in walnut shell blasting. Crushed or ground in a wide variety of grits or weights, It will not damage metal, fiberglass or stone, making it a versatile medium for a variety of cleaning, stripping and restoration projects.It is biodegradable, non-toxic, inert, environmentally safe and cost effective for walnut shell blasting. Walnut shells are also a preferred media as a replacement for baking soda, especially in areas of high vegetation or where high dust levels are not acceptable. These factors, combined with its versatility, make it our preferred medium for marine bottom paint removal, graffiti removal, general cleaning and restoration applications.Due to its non-toxic and [...]

November 13, 2019
340