Characteristics 1. high purity 2. crystallization is good. 3. Strong liquidity 4. Low coefficient of linear expansion 5. corrosion resistance 6. high temperature resistance 7. high strength Main Physical Properties COLOR BROWN MOHS HARDNESS ≥ 8.9 MELTING POINT 2250 ℃ THE MAXI
Henan Sicheng Abrasives Tech Co., Ltd [2019-05-07 11:07:18 ]
Chemical Composition Sectional sands Fines Grains Micro powder Al2O3 ≥ 95% ≤ 92% ≤ 95% ≤ 92% SiO2 ≥ 1.5% ≤ 2% ≤ 1.5% ≤ 2% Fe2O3 ≥ 0.5% ≤ 0.55% ≤ 0.5% ≤ 2% TiO2 ≥ 3% ≤ 3.3% ≤ 3% ≤ 4% Characteristics 1. high purity 2. crystallization is good. 3. Stro
Henan Sicheng Abrasives Tech Co., Ltd [2019-05-07 11:02:21 ]
Characteristics 1. high purity 2. crystallization is good. 3. Strong liquidity 4. Low coefficient of linear expansion 5. corrosion resistance 6. high temperature resistance 7. high strength Production process Brown fused alumina is made of bauxite/anthracite coal, and melted in e
Henan Sicheng Abrasives Tech Co., Ltd [2019-05-07 10:55:57 ]
Characteristics 1. high purity 2. crystallization is good. 3. Strong liquidity 4. Low coefficient of linear expansion 5. corrosion resistance 6. high temperature resistance 7. high strength Production process Brown fused alumina is made of bauxite/anthracite coal, and melted in e
Henan Sicheng Abrasives Tech Co., Ltd [2019-05-07 10:48:58 ]
Characteristics 1. high purity 2. crystallization is good. 3. Strong liquidity 4. Low coefficient of linear expansion 5. corrosion resistance 6. high temperature resistance 7. high strength Production process Brown fused alumina is made of bauxite/anthracite coal, and melted in e
Henan Sicheng Abrasives Tech Co., Ltd [2019-05-07 10:41:45 ]
Chemical Analysis Al2O3 Fe2O3 Na2O SiO2 Sectional sand 99.5% 0.04% 0.06% 0.3% Fines 99.0% 0.1% 0.08% 0.35% Grains 99.5% 0.04% 0.04% 0.23% Micro powder 99.2% 0.06% 0.08% 0.35%
Henan Sicheng Abrasives Tech Co., Ltd [2019-05-07 10:32:43 ]
Characteristic 1.High hardness 2.High purity 3.Good self-sharpening 4.Strong grinding ability 5.Acid-alkali corrosion resistance 6.High temperature resistance and 7.Good thermal stability Production process White fused alumina was made from the high quality by melting above 2000
Henan Sicheng Abrasives Tech Co., Ltd [2019-05-07 10:19:49 ]
Characteristic 1.High hardness 2.High purity 3.Good self-sharpening 4.Strong grinding ability 5.Acid-alkali corrosion resistance 6.High temperature resistance and 7.Good thermal stability Production process White fused alumina was made from the high quality by melting above 2000
Henan Sicheng Abrasives Tech Co., Ltd [2019-05-07 10:14:50 ]
White Fused Alumina (WFA or WA) is an important raw material for advanced refractories and abrasives, a widely used raw material in refractories, ceramics shapes, grinding wheels, sandpaper, blasting media, metal preparation, laminates, coatings, lapping, polishing, grinding, and
Henan Sicheng Abrasives Tech Co., Ltd [2019-05-07 10:01:04 ]
Shandong Yantai Polaris Huajing Gem Co., Ltd.(The old name is Yantai Gem Factory )is one of the largest production bases of synthetic corundum in China ,using verneuil\'s method. we started to develop the production of synthetic gemstones since 1966, enjoying a long history of ge
Yantai Polaris Huajing Gem Co., Ltd. [2019-02-25 15:54:33 ]
good quality Uncut spinel stone raw rough synthetic spinel (The old name is Yantai Gem Factory )is one of the largest production bases of synthetic corundum in China ,using verneuil\'s method. We have a strong team of engineering and technical personnel and independent research a
Yantai Polaris Huajing Gem Co., Ltd. [2019-02-25 15:53:54 ]
synthetic blue spinel jewelry rough Synthetic Gemstone Shandong Yantai Polaris Huajing Gem Co., Ltd.(The old name is Yantai Gem Factory )is one of the largest production bases of synthetic corundum in China ,using verneuil\'s method. Our major products include rough ruby No. 1, 2
Yantai Polaris Huajing Gem Co., Ltd. [2019-02-25 15:52:11 ]
top sale Wholesale raw gemstones synthetic rough spinel Shandong Yantai Polaris Huajing Gem Co., Ltd.(The old name is Yantai Gem Factory )is one of the largest production bases of synthetic corundum in China ,using verneuil\'s method. we started to develop the production of synth
Yantai Polaris Huajing Gem Co., Ltd. [2019-02-25 15:51:30 ]
Shandong Yantai Polaris Huajing Gem Co., Ltd.(The old name is Yantai Gem Factory )is one of the largest production bases of synthetic corundum in China , enjoying a long history of gemstone production. Rough Bid Size Annealed Whole White Sapphire raw Material
Yantai Polaris Huajing Gem Co., Ltd. [2019-02-25 15:50:23 ]
Manually synthesized popular Synthetic blue yellow corundum using verneuil\'s method. we started to develop the production of synthetic gemstones since 1966, enjoying a long history of gemstone production. We have a strong team of engineering and technical personnel and independe
Yantai Polaris Huajing Gem Co., Ltd. [2019-02-25 15:49:12 ]
We have a strong team of engineering and technical personnel and independent research and development capabilities. Our major products include rough ruby No. 1, 2, 3, 5 and 8, alexandrite, blue corundum, white sapphire in half boules, white sapphire crackle and annealed whole sap
Yantai Polaris Huajing Gem Co., Ltd. [2019-02-25 15:48:25 ]
Shandong Yantai Polaris Huajing Gem Co., Ltd.(The old name is Yantai Gem Factory )is one of the largest production bases of synthetic corundum in China ,using verneuil\'s method. we started to develop the production of synthetic gemstones since 1966, enjoying a long history of ge
Yantai Polaris Huajing Gem Co., Ltd. [2019-02-25 15:47:47 ]
Shandong Yantai Polaris Huajing Gem Co., Ltd.(The old name is Yantai Gem Factory )is one of the largest production bases of synthetic corundum in China ,using verneuil\'s method. we started to develop the production of synthetic gemstones since 1966, enjoying a long history of ge
Yantai Polaris Huajing Gem Co., Ltd. [2019-02-25 15:47:12 ]
Shandong Yantai Polaris Huajing Gem Co., Ltd.(The old name is Yantai Gem Factory )is one of the largest production bases of synthetic corundum in China ,using verneuil\'s method. we started to develop the production of synthetic gemstones since 1966, enjoying a long history of ge
Yantai Polaris Huajing Gem Co., Ltd. [2019-02-25 15:46:44 ]
Model Number Abrasive Disc Material Aluminum Oxide Usage Polishing Abrasive Grain Sizes 16-325mesh Product name Emery Powder Black Silicon Carbide Black SiC Mesh Black SiC Granules Shape Regular, powder Sample free Application Abrasive Refractory Industry Color black, green SiC 9
Rizhao Wanzhuo Mining Co., Ltd. [2019-02-20 15:23:24 ]
