Hansika Mineral and Chemicals

12/07/2023

China clay, also known as kaolin, is a type of clay mineral that is widely used in various industries due to its unique properties. Here are some of the key properties of China clay:

Chemical Composition: China clay primarily consists of the mineral kaolinite, which is a hydrated aluminum silicate. Its chemical formula is Al2Si2O5(OH)4.

Physical Appearance: China clay has a soft, earthy texture and is usually white or off-white in color. However, it can also occur in other colors such as pink, yellow, or gray, depending on impurities present.

Particle Size and Shape: China clay particles are typically fine and have a platy or lamellar structure. They are composed of stacks of thin, flat plates that give the clay a high aspect ratio. The particle size of China clay can vary, but it is generally in the range of 1 to 10 micrometers.

Porosity: China clay has low porosity, which means it does not easily absorb liquids. This property makes it useful in applications where moisture resistance is required, such as in ceramics and coatings.

Plasticity: China clay exhibits excellent plasticity, which means it can be easily molded and shaped without cracking or breaking. This property makes it a desirable material in the production of pottery, porcelain, and other ceramic products.

Thermal Stability: China clay has good thermal stability and can withstand high temperatures without significant changes in its properties. This makes it suitable for use in refractory materials, such as firebricks and furnace linings.

Chemical Inertness: China clay is chemically inert, meaning it does not react with most substances. This property makes it useful as a filler in various products, including paper, rubber, plastics, and paints, as it improves their strength and stability.

Electrical Insulation: China clay is an excellent electrical insulator, which makes it valuable in the production of electrical components and insulating materials.

Light Scattering: China clay particles have a high refractive index, resulting in strong light scattering. This property makes it useful in the production of glossy papers, paints, and coatings, as it enhances their opacity and brightness.

Low Abrasiveness: China clay has a low abrasive nature, making it gentle on surfaces. This property is beneficial in applications where a mild abrasive is required, such as in toothpaste, cosmetics, and polishing compounds.

These properties of China clay make it a versatile material with a wide range of applications in industries such as ceramics, paper, paint, rubber, plastics, cosmetics, and more.

13/02/2021

We at hansika mineral and chemicals are Emerging Supplier of best Quality kaolin from Rajasthan

Shorting process👇

07/01/2021

Hansika Mineral and Chemicals from Merta, Rajasthan (India) is a manufacturer, supplier and exporter of Limestone Powder, China Clay Powder at reasonable price.

13/09/2020

Hello ,

Greetings From Hansika Mineral and Chemicals

We are Emerging Supplier of Kaolin ( China Clay ) From India To Global Market With Full Customer Satisfaction

Please Let Us If You Have Any Requirment For Raw Materical Like crude Kaolin ,Kaolin Powder,washed kaolin,hydrate lime powder,lime stone etc
We Will Happy To Serve You With Possible Best Price and quality.

Regards
Shiv Prakash Soni
[email protected]
www.hansikamineral.com

+917737373795

Hansika Mineral and Chemicals from Merta, Rajasthan (India) is a manufacturer, supplier and exporter of Limestone Powder, China Clay Powder at reasonable price.

19/07/2020

We hansika Mineral and chemicals introduce ourself as a emerging producer and supplier of silica sand ....

Please let us know for requirement for silica sand with best possible price

The main end uses of silica sand are:

Glass

Silica is the major ingredient in virtually all types of glass. The principal glass products include containers (bottles and jars), flat glass (windows, mirrors, vehicle glazing etc.), lighting glass (light bulbs, fluorescent tubes, etc.), tableware (lead crystal, drinking glasses etc.), TV tubes and screens, decorative glass, fibreglass, optical glass and vacuum flasks.

Foundry casting
Silica has a high melting point, 1610 degrees C. This enables castings to be produced by pouring molten metal into moulds made out of silica sand.

Ceramics
Silica that has been ground to fine size is an ingredient of most clay bodies and is a major constituent of ceramic glazes. Typical everyday products include tableware, sanitary ware, ornaments and wall and floor tiles.

Filtration
Closely sized grades of silica sand is the principal filtration medium used by the water industry to extract solids from wastewater.

Specialist building applications
The construction industry is founded on silica and there are a host of specialist applications including silica and aerated concrete blocks, floor and roof tiles, flooring and rendering compounds, white line markings, roofing felt and cement and resin injection systems.

Sports and leisure
Silica sand is used for equestrian surfaces, in artificial turf, golf course root zones and dressings, football and cricket and other pitches and as play sands.

Other users
Silica has many other applications including the manufacture of chemicals and metals, fillers in numerous products, plastic and otherwise, the manufacture of refractories, stimulating oil production and as additives in agricultural and horticultural products. It is difficult to imagine a life without silica!

Regards
Shiv Prakash Soni
Managing director
Email [email protected]
Contact 9413834704

www.hansikamineral.com

08/05/2020

We hansika Mineral and chemicals introduce ourself as a emerging producer and supplier of kaolin lump and kaolin powder ....

Please let us know for requirement for Kaolin clay ,Lump and Kaolin powder with best possible price

Applications :-

Kaolin is widely used in paper, ceramic and refractory materials, secondly in coatings, rubber fillers, enamel glazes and white cement materials, and in small quantities in plastics, paints, pigments, grinding wheels, pencils, household cosmetics, soaps, Industrial sectors such as pesticides, medicine, textiles, petroleum, chemicals, building materials, and national defense.

Regards
Shiv Prakash Soni
Managing director
Email [email protected]
Contact 9413834704

www.hansikamineral.com

16/11/2019

kaolin Powder Production Process

12/11/2019

09/11/2019

We hansika Mineral and chemicals introduce ourself as a emerging producer and supplier of kaolin lump and kaolin powder ....

Please let us know for requirement for Kaolin clay ,Lump and Kaolin powder with best possible price

Applications :-

Kaolin is widely used in paper, ceramic and refractory materials, secondly in coatings, rubber fillers, enamel glazes and white cement materials, and in small quantities in plastics, paints, pigments, grinding wheels, pencils, household cosmetics, soaps, Industrial sectors such as pesticides, medicine, textiles, petroleum, chemicals, building materials, and national defense.

Regards

04/11/2019

Feldspar is a naturally occurring anhydrous, inorganic, igneous rock. It is a complex aluminium silicate containing varying amounts of sodium, potassium, and calcium.
1) Chemical Name: Feldspar (CAS No. 68476-25-5)
2) General Category: Tectosilicate
3) Chemical Formula: KAlSi3O8 - NaAlSi3O8 - CaAl2Si2O8
Synonyms
feldspar, orthoclase, albite, anorthite, oligoclase, sodium/ potassium/calcium aluminum silicate feldspar, barbierite feldspar felt-spat, rhombic quartz, CAS # 68476-25-5
Chemical Properties
1) Sodium ceramic grade
2) Potash ceramic grade
3) Sodium glass grade
4) Potash glass grade
5) Filler grade
a) Sodium ceramic grade, micronized
b) Sodium filler grade, micronized
Physical Properties
Various powder granulations 20 mesh x down, 40 mesh x down, 170 mesh x down, 200 mesh x down, and 250 mesh x down
Typical Applications
Ceramic tiles, whiteware, glazes, glass, porcelain enamel frits, ceramics, filler, welding electrodes, and abrasives
Packaging
50 lbs. bags, bulk bags, loose bulk
Specifications

Specific Gravity (g/cc) 2.60-2.65
Cleavage 2 or 3
Loose Bulk Density (lbs/ft3) ~ 37
Melting Point (°C) 1200-1450°C
Boiling Point (°C)
Surface Area (m2/g) ~ 1.13
Thermal Conductivity (cal/s-cm-°C)
Luster Vitreous
Mohs 6.0 - 6.5
Odor and Appearance Earthy smell when wet
Appearance Pink /White / Gray powder
pH ~ 9.0

04/11/2019

kaolin is a non-metallic mineral, a clay and clay rock dominated by kaolinite clay minerals.
Because it is white and delicate, it is also called dolomite. Its pure kaolin is white, fine and soft, with good physical and chemical properties such as plasticity and fire resistance. Its mineral composition is mainly composed of kaolinite, halloysite, hydromica, illite, montmorillonite and quartz, feldspar and other minerals.

Kaolin is widely used in paper, ceramic and refractory materials, secondly in coatings, rubber fillers, enamel glazes and white cement materials, and in small quantities in plastics, paints, pigments, grinding wheels, pencils, household cosmetics, soaps, Industrial sectors such as pesticides, medicine, textiles, petroleum, chemicals, building materials, and national defense.