Calcined China Clay

We offer our clients calcined china clays and calcined china clay, which are available in micronised powder form. These calcined china clays are used in various industries including paint, paper, rubber and PVC cable.






MOQ : 10 Ton
Business Type : Manufacturer, Exporter, Supplier, Retailer

Product Details



Packaging Size
25kg, 50kg


Whiteness
50-99%


Form
Power


Color
White


Style
Dried


Type
Natural



Additional Information



Port
Kutch


Payment Terms
Other


Delivery Time
According To Location



Preferred Buyer From



Location
Worldwide

We are offering an extensive range of high-quality Calcined China Clay that is used for paints, rubber and soap industries.

Features:

Chemically inert
Correctly formulated
Enhanced shelf life

Specifications:

Type: Powder
Colour: White
Packaging - As per Client
Applications- Paints, Rubber and Soap industries.

Modern life would be impossible without minerals. They are used in the production of everything from paint to cosmetics, water treatment to sound proofing, concrete to ceramics. AMTC supplies minerals for every conceivable application.

In AMTC we are engaged in processing of Calcined Kaolin namely for porcelain industry, sanitary ceramics, ceramic tiles, refractories, iron & steel, chemistry and further applications.

Calcined Kaolin is an anhydrous aluminium silicate produced by heating ultrafine natural kaolin to high temperatures in a kiln. The calcination process increases whiteness and hardness, improves electrical properties, and alters the size and shape of the kaolin particles.

After Kiln

Features Of China Clay

China clay belongs to the group of Minerals called Kaolinite. It is one of the most common minerals. Kaolinite clay occurs in abundance in soils that have formed from the chemical weathering of rocks in hot, moist climates—for example in tropical rainforest areas.

Comparing soils along a gradient towards progressively cooler or drier climates, the proportion of kaolinite decreases, while the proportion of other clay minerals.

Applications
Glass
Ceramics
Paper
Cosmetics

China Clay - Calcined Clay, Levigated Kaolin, Refractory Clay.

Kaolin (China Clay)

Kaolin is white, soft, plastic clay mainly composed of fine-grained plate-like particles. Kaolin is formed when the anhydrous aluminum silicates which are found in feldspar rich rocks, like granite, are altered by weathering or hydrothermal process

Quality of china clay varies from mine to mine in many physical aspects, which in turn influence their end use. Of particular commercial interest is the degree of crystallinity which influences the brightness, whiteness, opacity, gloss, film strength, and viscosity.

Uses : Ceramics, Paper, Glass&Silicate, Paint, Rubber, Refractory, Plastic, Sealants, Roofing, JointCompound, Drilling, Concrete, Catalyst, Agriculture, Adhesives, Ultrama rine Blue, Fiberglass, PVC Cable.

China Clay:

China Clay is a clay mineral with the chemical composition AlSiO3O5(OH)3. It is layered silicate mineral. It is soft earthy, usually white in color, produced by the chemical weathering of Aluminium Silicate mineral like Feldspar. Commercial grades of China Clay are supplied and transported as dry powder form, semi dry noodle form or as slurry.

Applications:

- It is used in Cer/bamics for body & glazing of Tiles and Sanitary Wares.
- In paper it is used as filler. It is also used for paper coating purpose.
- It is used in paint also to extend Titanium Dioxide (TiO2) and modify gloss level.
- It is used in rubber to enhance reinforcement properties.

China clay is characterized by its fine particle size, high brightness and rheology. We develop fine and ultra fine grades of Hydrous Kaolin from our best reserves, for various industries including Paint, Paper, Printing Inks, Paper board, Rubber etc. China clay is a natural mineral found in partly decompo-sed granite, an igneous feldsparic rock. Chemically, kaolin is a hydrated aluminium silicate containing Al2O3.2SiO2.2H2O. Kaolin was first discovered in the mountainous province of Kiangsi, China in A.D. 500. The word kaolin derives from the Chinese character kaolin which means high ridge. It was first used by the Chinese to make high quality porcelain.

Product Specifications
PARAMETERS PI 96(noodles) PI 95(M) PI 94 PI 92 PI 90 1RL
RESULT (%) RESULT (%) RESULT (%) RESULT (%) RESULT (%) RESULT (%)
Loss of Ignition 13.56 13.81 14.82 13.31 13.190 10.850
Silica as SiO2 45.85 48.10 47.57 45.90 46.400 51.620
Iron as Fe2O3 0.29 0.30 0.35 0.536 0.300 1.530
Alumina as AI2O3 38.99 35.43 35.48 38.70 38.190 33.770
Potassium as K2O 0.047 0.20 0.035 0.067 0.083 0.210
Sodium as Na2O 0.048 0.24 0.051 0.0396 0.100 0.1400
Calcium as caO Trace 0.31 0.15 Trace Trace Trace
Magnesium as MgO 0.097 0.32 0.107 0.109 0.170 0.290
Titanium as TiO2 0.85 1.28 1.180 1.100 1.290 1.32
Firing Whiteness 92.00 87.59 89.20 89.90 81.60 63.00
L Value 95.89 94.54 95.33 94.83 93.07 87.71
A Value 0.40 1.23 0.56 0.65 0.72 1.72
B Value 3.39 3.00 3.78 3.30 5.90 11.70
Firing Colour Snow White Creamish White White Creamish Pinkish
Shrinkage 5.80 4.75 5.80 5.20 7.56 9.00
Firied Temperature C 1220 1220 1220 1220 1220 1220
Residue On 325# 0.34 0.25 0.36 0.24 0.88 1.08
Water Of Plasticity 36.00 34.00 38.00 41.00 46.0 41
Water Absorption 15.56 14.30 15.42 19.24 17.09 15.81
Dry M.O.R Kg/cm2 15.00 24.31 10.00 12.00 10.00 10.00
Fired M.O.R Kg/cm3 120.00 237.66 140.00 140.00 145.00 110.00

BizWhite has been mining, processing, and supplying high quality Kaolin products, from its reserves in Gujarat.

On recognising the high demand for this multi-usage mineral and also the shortages of high-quality kaolin, we have positioned ourselves as one of the overriding kaolin china clay manufacturers and exporters from India.

Our Kaolin clay products are immensely used in the manufacturing of ceramics, papers, colours, vitrified tiles, soap, ultramarine, and various other purposes. Translucent quality, greater strength, and bright white appearance are the unique features of our Kaolin clay lumps.

We have our Kaolin Clay available in lumps, noodles and powder form.

Calcined Clay is a thermally treated variant of kaolin clay that undergoes controlled heating to enhance its physical and chemical properties. Available in lump and powder forms, Calcined Clay is widely valued for its increased whiteness, reduced moisture, and superior performance in a range of industrial applications. At Bhagwati Group, we produce high-quality calcined clay that meets stringent industry standards, ensuring consistency and reliability in every batch.

Features and Benefits
Key Features
Whiteness & Brightness
Perfect for applications demanding superior visual and aesthetic quality.

Thermal Stability
It retains structure at high temperatures, making it suitable for refractory

Reduced Moisture
Enhances processing efficiency in industrial applications.

Improved Insulation
Ideal for applications in electrical and electronic industries.

Available Forms
Offered in both lumps and powder form to cater to varied processing needs.

Advantages
Better performance due to controlled calcination.
Affordable materials with good quality.
Versatile usage across multiple industries.

Industrial Applications of Calcined Clay
Calcined Clay is a thermally treated variant of kaolin clay that undergoes controlled heating to enhance its physical and chemical properties. Available in lump and powder forms, Calcined Clay is widely valued for its increased whiteness, reduced moisture, and superior performance in a range of industrial applications.

Rubber and Plastics

Serves as a reinforcing filler, increasing strength, durability, and resistance in rubber and plastic products.

Paper Industry

Enhances paper brightness, printability, and smoothness, making it an essential component.

Ceramics Refractories

Used in the production of ceramic tiles, sanitaryware, and refractory bricks due to its thermal stability and excellent whiteness.

Paints and Coatings

Acts as an extender pigment, improving opacity, brightness, and durability in paints and coatings.

Construction Materials

Integral in producing cement, tiles, and adhesives, providing enhanced durability and thermal resistance.

Farming & Chemicals

Functions as a carrier in pesticide formulations and improves soil texture in agricultural applications.


Quality Assurance
Bhagwati Group ensures that Calcined Clay (Lumps/Powder) meets the highest quality benchmarks:

Controlled Calcination: Achieves consistent chemical and physical properties.
Rigorous Testing: Checked for brightness, moisture content, particle size, and thermal stability.
Eco-Friendly Practices: Produced using sustainable methods to reduce environmental impact.

Packaging and Delivery
Customizable Options: Available in bulk bags or custom packaging to suit client requirements.


Reliable Logistics: Ensures safe, damage-free, and timely delivery