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| Customization: | Available |
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| CAS No.: | 1305-78-8 |
| Formula: | Cao |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Product Description:
Hot Lime, also recognized scientifically as calcium oxide (CaO), is expertly provided by the prestigious Changshu Hongyu Calcium Co., Ltd. This exceptional compound serves as a highly versatile additive, indispensable for enhancing the performance of drilling fluids. Upon its interaction with water, this remarkable compound metamorphoses into calcium hydroxide (lime, Ca(OH))2), enabling precise control over clay hydration and dispersion within drilling fluids. This critical transformation ensures that clay remains in an optimal state of moderate flocculation, thereby maintaining the drilling fluid's integrity. Moreover, Hot Lime stands as a pivotal source of both calcium and alkalinity, ideally suited for use across various challenging drilling environments, particularly within oil-based muds.
In environments exposed to wetness or rainfall, the preference for calcium hydroxide over Hot Lime arises to prevent undesirable chemical reactions. The thermal energy released by Hot Lime upon water contact is crucial for forming stable emulsions, making it advantageous in traditional oil mud systems. This beneficial reaction with emulsifiers produces calcium soaps, maintaining alkalinity during demanding drilling scenarios involving acid gases such as carbon dioxide and hydrogen sulfide.
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CaO
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% |
99.00 min
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99.05
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MgO
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% |
0.5 max
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0.45
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Unsolvable in Acetic Acid
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% |
0.05 max
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0.042
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CI
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% |
0.003 max
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≤0.003
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NO3
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% |
0.004 max
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≤0.004
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SO4
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% | 0.1 max |
≤0.1
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Fe
|
% |
0.015 max
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≤0.015
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Pb
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% |
0.005 max
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≤0.005
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Loss on ignition
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% |
2 max
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1.86
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water does not contain sediment
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% |
0.2 max
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0.18
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