Casting chrome ore factory/plant

Casting chrome ore factory/plant Available Sizes:AFS20-25 AFS25-30AFS30-35AFS35-40AFS40-50AFS40-45AFS45-50AFS50-55AFS55-60AFS60-65 Chemical Composition of Chromite Sand is: Cr2O3≥46.0% FeO≤26.5% Al2O3≤15.5% SiO≤1.0% MgO≤10.0% CaO≤0.30% Cr/Fe:1.55:1 Physical ...

Zhengzhou Haixu Abrasives Co., Ltd    [Hardware]   [Abrasives]   [2019-04-15 17:07:18 ]

AFS45-50 Casting sand chrome iron ore

AFS45-50 Casting sand chrome iron ore Available Sizes:AFS20-25 AFS25-30AFS30-35AFS35-40AFS40-50AFS40-45AFS45-50AFS50-55AFS55-60AFS60-65 Chemical Composition of Chromite Sand is: Cr2O3≥46.0% FeO≤26.5% Al2O3≤15.5% SiO≤1.0% MgO≤10.0% CaO≤0.30% Cr/Fe:1.55:1 Physical ...

Zhengzhou Haixu Abrasives Co., Ltd    [Hardware]   [Abrasives]   [2019-04-15 17:04:28 ]

South Afraic chrome iron ore sand for casting

Available Sizes:AFS20-25 AFS25-30AFS30-35AFS35-40AFS40-50AFS40-45AFS45-50AFS50-55AFS55-60AFS60-65 Chemical Composition of Chromite Sand is: Cr2O3≥46.0% FeO≤26.5% Al2O3≤15.5% SiO≤1.0% MgO≤10.0% CaO≤0.30% Cr/Fe:1.55:1 Physical composition: Appearance:Black Melting ...

Zhengzhou Haixu Abrasives Co., Ltd    [Hardware]   [Abrasives]   [2019-04-15 16:59:58 ]

Chrome iron ore for drainage sand

Available Sizes: AFS20-25 AFS25-30AFS30-35AFS35-40AFS40-50AFS40-45AFS45-50AFS50-55AFS55-60AFS60-65 Chemical Composition of Chromite Sand is: Cr2O3≥46.0% FeO≤26.5% Al2O3≤15.5% SiO≤1.0% MgO≤10.0% CaO≤0.30% Cr/Fe:1.55:1 Physical composition: Appearance:Black Melting ...

Zhengzhou Haixu Abrasives Co., Ltd    [Hardware]   [Abrasives]   [2019-04-15 16:56:42 ]

Foundry sand Chrome iron ore factory

Foundry sand Chrome iron ore factory SIZES:AFS20-25 AFS25-30 AFS30-35 AFS35-40 AFS40-45 AFS45-50 AFS50-55 AFS55-60 AFS60-65 Chemical Composition of Chromite Sand is: Cr2O3≥46.0% FeO≤26.5% Al2O3≤15.5% SiO≤1.0% MgO≤10.0% CaO≤0.30% Cr/Fe:1.55:1 Physical composition: ...

Zhengzhou Haixu Abrasives Co., Ltd    [Hardware]   [Abrasives]   [2019-04-15 16:46:50 ]

5N high purity alumina LED backing material for growing sapphire ingot

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 ...

Yantai Polaris Huajing Gem Co., Ltd.     [Hardware]   [Abrasives]   [2019-02-25 15:54:33 ]

good quality Uncut spinel stone raw rough synthetic spinel

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 ...

Yantai Polaris Huajing Gem Co., Ltd.     [Hardware]   [Abrasives]   [2019-02-25 15:53:54 ]

synthetic blue spinel jewelry rough Synthetic Gemstone

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, ...

Yantai Polaris Huajing Gem Co., Ltd.     [Hardware]   [Abrasives]   [2019-02-25 15:52:11 ]

top sale Wholesale raw gemstones synthetic rough spinel

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 ...

Yantai Polaris Huajing Gem Co., Ltd.     [Hardware]   [Abrasives]   [2019-02-25 15:51:30 ]

Rough Bid Size Annealed Whole White Sapphire raw Material

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.     [Hardware]   [Abrasives]   [2019-02-25 15:50:23 ]

Manually synthesized popular Synthetic blue yellow corundum

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 ...

Yantai Polaris Huajing Gem Co., Ltd.     [Hardware]   [Abrasives]   [2019-02-25 15:49:12 ]

The garnet color corundum material ruby for decoration ruby stone

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 ...

Yantai Polaris Huajing Gem Co., Ltd.     [Hardware]   [Abrasives]   [2019-02-25 15:48:25 ]

Synthetic corundum Gemstone Material Rough corundum ruby rough

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 ...

Yantai Polaris Huajing Gem Co., Ltd.     [Hardware]   [Abrasives]   [2019-02-25 15:47:47 ]

hot sale synthetic rough ruby low price synthetic ruby raw gemstones for sale

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 ...

Yantai Polaris Huajing Gem Co., Ltd.     [Hardware]   [Abrasives]   [2019-02-25 15:46:44 ]

green silicon carbide

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, ...

Rizhao Wanzhuo Mining Co., Ltd.    [Hardware]   [Abrasives]   [2019-02-20 15:23:24 ]

silicon carbide

Ourproduct areSilicon carbide grain sands andSilicon carbidepowder.Our factory has just opened several new production lines, and the production process has been strictly controlled, greatly improving the production efficiency. ...

Rizhao Wanzhuo Mining Co., Ltd.    [Hardware]   [Abrasives]   [2019-02-18 15:01:03 ]

silicon carbide

comptitive price ofSilicon carbide grain sandsOurproduct areSilicon carbide grain sands andSilicon carbidepowder.Our factory has just opened several new production lines, and the production process has been strictly controlled, greatly improving the production efficiency. We ...

Rizhao Wanzhuo Mining Co., Ltd.    [Hardware]   [Abrasives]   [2019-02-15 10:05:37 ]

walnut sand walnut shell

walnut sand walnut shell CHEMICAL COMPOSITION & PHYSICAL PROPERTIES COLOR Light Brown Fiber% 90.4% Oil% 0.4% Water% 8.7% FLASH POINT 193°C (380°F) CHARRING TEMPERATURE 243°C (470°F) SPECIFIC GRAVITY 1.2-1.4 HARDNESS MOH 2.5-4 PH AT 25°C IN NEUTRAL WATER 4-6 FREE MOISTURE ...

Zhengzhou Haixu Abrasives Co.,ltd    [Hardware]   [Abrasives]   [2018-06-13 13:42:36 ]

refractory boron carbide B4C 325mesh

refractory boron carbide B4C 325mesh Size:325mesh Chemical Composition(%) B:75-81% C: 17-22% Fe2O3:0.1-0.8% B4C:95-99% Physical Properties: Color: Black Powder Molecular Formula: B4C Density & phase: 2.52g/cm3 Solid Solubility In Water: Insoluble Melting Point: 2450°C Boiling ...

Zhengzhou Haixu Abrasives Co.,ltd    [Hardware]   [Abrasives]   [2018-06-13 13:40:28 ]

Pink fused aluminum oxide

Pink fused aluminum oxide CHEMICAL COMPOSITION Specification Low chromium Medium chromium High chromium Al2O3 (%) Cr2O3 (%) Na2O (%) Al2O3 (%) Cr2O3 (%) Na2O (%) Al2O3 (%) Cr2O3 (%) Na2O (%) F12-F80 ≥98.50 0.20-0.45 ≤0.50 ≥98.20 ...

Zhengzhou Haixu Abrasives Co.,ltd    [Hardware]   [Abrasives]   [2018-06-13 12:56:44 ]