Maheshwari® A 99.9 aluminum oxide beads have a very high purity with an Al 2 O 3  content of > 99.9% and with minor secondary components of   Technical Data: High purity ≥ 99.9 % Al2O3 Specific Weight ≥ 3.8 kg/dm3 Bulk Density ≥ 2.3 kg/dm3 Roundness ≥ 0.93 (ratio width/length (xmin/xmax)) Colour: White satin smooth  Fields of application In the  mining industry  A 99.9 ceramic beads are used for the grinding of minerals and precious metals. Quality attributes The ceramic beads type A 99.9 have a dense sintered structure, a smooth surface, high roundness and high hardness.

Chrome Steel Balls – Grinding Media for your Ball Mill Polished to stunning elegance,   Maheshwari  Chrome Steel Grinding Balls  are the Rolls Royce of the grinding ball industry. A dynamic and reliable steel ball, the intelligent design of this ball mill media is owed to our breakthrough technology, which enables us to take the finest chrome steel and vacuum-de-gas it. Because this process sets free all trapped air in the formulation, our  chrome balls  are produced with no air pockets—which results in a fully solid metal ball. So, the  chrome steel balls  in your ball mills grind your product—not each other. Through hardened and rust resistant, the high density and superb hardness of  Maheshwari  Chrome Grinding Balls  make these grinding media balls ideal for ball mill grinding, including the crushing, mixing, and dispersing of even the hardest raw materials and the most viscous liquids. Maheshwari Steel Balls  will transform your ball mill operation into a lean, mean, grinding machine.   Material: AISI52100 / Suj-2 / 100Cr6 / Gcr15 Hardness: HRC 66-69 Usage: precision bearings, precision parts, precision milling and grinding

ZIRCONIA BALLS: High whiteness and  Features: 1. High hardness. 2. High wear resistance. Alumina ceramic is the material of choice for alumina wear parts. 3. Good tenacity, impact-endurable, no break under high speed impact. 4. Higher density than any other grinding bead brings higher grinding efficiency, thus allowing higher solid proportion or increased material flow. The main advantages of ZrO2 ceramic ball to steel balls are: 1. It is 23% lighter than the steel ball, which reduces the centrifugal force, rolling and wear of the channel during high-speed and accelerated operation of the bearing; 2. The friction coefficient is small and the rotation flexibility is good; 3, high temperature resistance, the use temperature can reach 750 ° C, more resistant to chemical corrosion than steel; 4, can work under the conditions of no oil lubrication; no metal pollution; no magnetic; electrical insulation.   Vickers hardness> 1200 Bulk density ≥3.7g/cm3 Inner dia.of orifice: 2mm Self abrasion 2.0KN (Φ2mm) Material: ZrO2(94.8%±0.2%) Y2O3(5.2±0.2%) Characteristics Good stability, strong acid and alkali resistance. Has excellent toughness, compressive strength, etc., impact resistance, not broken. Low abrasion (ppm level), minimal wear on equipment, is the best grinding medium. The zirconium bead has good roundness, smooth surface, bright, high density, good strength, inertness, and hardness, and is a perfect and fine spherical grinding medium. Application areas: Inks, inks, coatings, pigments, fuels, glazes, papermaking, electronic materials, battery materials, silicon oxide, titanium dioxide, kaolin, calcium carbonate, chemical fiber catalysts, pharmaceuticals, biochemicals, cosmetics and other nanomaterials. Size:Φ0.3-60mm Specification Density> 6.05g/cm3 Vickers hardness> 1200 Bulk density ≥3.7g/cm3 Inner dia.of orifice: 2mm Self abrasion 2.0KN (Φ2mm) Material: ZrO2(94.8%±0.2%) Y2O3(5.2±0.2%) Characteristics Good stability, strong acid and alkali resistance. Has excellent toughness, compressive strength, etc., impact resistance, not broken. Low abrasion (ppm level), minimal wear on equipment, is the best grinding medium. The zirconium bead has good roundness, smooth surface, bright, high density, good strength, inertness, and hardness, and is a perfect and fine spherical grinding medium. Application areas: Inks, inks, coatings, pigments, fuels, glazes, papermaking, electronic materials, battery materials, silicon oxide, titanium dioxide, kaolin, calcium carbonate, chemical fiber catalysts, pharmaceuticals, biochemicals, cosmetics and other nanomaterials.

High Performance Steatite Ceramic Balls: Available in percentages of 92% and lower from 0.5mm-60mm. They are easier to use than cylinders and one of the most popular medias for ball milling. Technical Details Density: 3.60 gm/cc. Hardness: 7.5  Composition: Magnesium and Silicate  Color: off White Shape: Spherical & Cylindrical Bulk Density: 2.20 kg/l; 4.90 #/l; 8.20 kg/gal; 18.00 #/gal

Glass beads made of quartz glass (synthetic silica glass) to form a high-purity grinding bead. Type Q glass beads made of high-purity synthetic silica glass are formed into beads and then sintered in a defined manner.   Fields of application Use as ultra-pure beads for cell disintegration and autogenous grinding; grinding of conductive pastes, glass paints and high-purity silicate materials; in the laboratory as carrier material with bioactive or catalytic surface; as filler material in the cosmetics industry, semi-conductor industry and pharmaceutical industry; as radiation conductor in the UV range (disinfection); optical sphere/half sphere for UV sources/wave guides; photovoltaic sphere with transmission of 170 – 5, 000 nm; filter material for very high temperatures and many other applications. Advantages Highest chemical purity with SiO 2  content ≥ 99.98 % Highest chemical resistance of all glass types (hydrolytic class HGB 1, acid resistance class S1 and alkali resistance class A1) High light transparency from IR to UV wavelength range (170 – 5000 nm) High roundness of beads d MIN  / d MAX  ≥ 0.95 Very high service temperature of 1100 °C (1300 °C also possible for short periods) Very high thermal shock resistance

Maheshwari® A 99.9 aluminum oxide beads have a very high purity with an Al 2 O 3  content of > 99.9% and with minor secondary components of   Technical Data: High purity ≥ 99.9 % Al2O3 Specific Weight ≥ 3.8 kg/dm3 Bulk Density ≥ 2.3 kg/dm3 Roundness ≥ 0.93 (ratio width/length (xmin/xmax)) Colour: White satin smooth  Fields of application In the  mining industry  A 99.9 ceramic beads are used for the grinding of minerals and precious metals. Quality attributes The ceramic beads type A 99.9 have a dense sintered structure, a smooth surface, high roundness and high hardness.

Chrome Steel Balls – Grinding Media for your Ball Mill Polished to stunning elegance,   Maheshwari  Chrome Steel Grinding Balls  are the Rolls Royce of the grinding ball industry. A dynamic and reliable steel ball, the intelligent design of this ball mill media is owed to our breakthrough technology, which enables us to take the finest chrome steel and vacuum-de-gas it. Because this process sets free all trapped air in the formulation, our  chrome balls  are produced with no air pockets—which results in a fully solid metal ball. So, the  chrome steel balls  in your ball mills grind your product—not each other. Through hardened and rust resistant, the high density and superb hardness of  Maheshwari  Chrome Grinding Balls  make these grinding media balls ideal for ball mill grinding, including the crushing, mixing, and dispersing of even the hardest raw materials and the most viscous liquids. Maheshwari Steel Balls  will transform your ball mill operation into a lean, mean, grinding machine.   Material: AISI52100 / Suj-2 / 100Cr6 / Gcr15 Hardness: HRC 66-69 Usage: precision bearings, precision parts, precision milling and grinding

ZIRCONIA BALLS: High whiteness and  Features: 1. High hardness. 2. High wear resistance. Alumina ceramic is the material of choice for alumina wear parts. 3. Good tenacity, impact-endurable, no break under high speed impact. 4. Higher density than any other grinding bead brings higher grinding efficiency, thus allowing higher solid proportion or increased material flow. The main advantages of ZrO2 ceramic ball to steel balls are: 1. It is 23% lighter than the steel ball, which reduces the centrifugal force, rolling and wear of the channel during high-speed and accelerated operation of the bearing; 2. The friction coefficient is small and the rotation flexibility is good; 3, high temperature resistance, the use temperature can reach 750 ° C, more resistant to chemical corrosion than steel; 4, can work under the conditions of no oil lubrication; no metal pollution; no magnetic; electrical insulation.   Vickers hardness> 1200 Bulk density ≥3.7g/cm3 Inner dia.of orifice: 2mm Self abrasion 2.0KN (Φ2mm) Material: ZrO2(94.8%±0.2%) Y2O3(5.2±0.2%) Characteristics Good stability, strong acid and alkali resistance. Has excellent toughness, compressive strength, etc., impact resistance, not broken. Low abrasion (ppm level), minimal wear on equipment, is the best grinding medium. The zirconium bead has good roundness, smooth surface, bright, high density, good strength, inertness, and hardness, and is a perfect and fine spherical grinding medium. Application areas: Inks, inks, coatings, pigments, fuels, glazes, papermaking, electronic materials, battery materials, silicon oxide, titanium dioxide, kaolin, calcium carbonate, chemical fiber catalysts, pharmaceuticals, biochemicals, cosmetics and other nanomaterials. Size:Φ0.3-60mm Specification Density> 6.05g/cm3 Vickers hardness> 1200 Bulk density ≥3.7g/cm3 Inner dia.of orifice: 2mm Self abrasion 2.0KN (Φ2mm) Material: ZrO2(94.8%±0.2%) Y2O3(5.2±0.2%) Characteristics Good stability, strong acid and alkali resistance. Has excellent toughness, compressive strength, etc., impact resistance, not broken. Low abrasion (ppm level), minimal wear on equipment, is the best grinding medium. The zirconium bead has good roundness, smooth surface, bright, high density, good strength, inertness, and hardness, and is a perfect and fine spherical grinding medium. Application areas: Inks, inks, coatings, pigments, fuels, glazes, papermaking, electronic materials, battery materials, silicon oxide, titanium dioxide, kaolin, calcium carbonate, chemical fiber catalysts, pharmaceuticals, biochemicals, cosmetics and other nanomaterials.

High Performance Steatite Ceramic Balls: Available in percentages of 92% and lower from 0.5mm-60mm. They are easier to use than cylinders and one of the most popular medias for ball milling. Technical Details Density: 3.60 gm/cc. Hardness: 7.5  Composition: Magnesium and Silicate  Color: off White Shape: Spherical & Cylindrical Bulk Density: 2.20 kg/l; 4.90 #/l; 8.20 kg/gal; 18.00 #/gal

Glass beads made of quartz glass (synthetic silica glass) to form a high-purity grinding bead. Type Q glass beads made of high-purity synthetic silica glass are formed into beads and then sintered in a defined manner.   Fields of application Use as ultra-pure beads for cell disintegration and autogenous grinding; grinding of conductive pastes, glass paints and high-purity silicate materials; in the laboratory as carrier material with bioactive or catalytic surface; as filler material in the cosmetics industry, semi-conductor industry and pharmaceutical industry; as radiation conductor in the UV range (disinfection); optical sphere/half sphere for UV sources/wave guides; photovoltaic sphere with transmission of 170 – 5, 000 nm; filter material for very high temperatures and many other applications. Advantages Highest chemical purity with SiO 2  content ≥ 99.98 % Highest chemical resistance of all glass types (hydrolytic class HGB 1, acid resistance class S1 and alkali resistance class A1) High light transparency from IR to UV wavelength range (170 – 5000 nm) High roundness of beads d MIN  / d MAX  ≥ 0.95 Very high service temperature of 1100 °C (1300 °C also possible for short periods) Very high thermal shock resistance