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| Customization: | Available |
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| CAS No.: | 1305-78-8 |
| Formula: | Cao |
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Product Description:
Hot Lime, scientifically recognized as calcium oxide (CaO), delivered by the esteemed Changshu Hongyu Calcium Co., Ltd., emerges as a multifaceted additive in the realm of drilling fluids. This dynamic compound, upon interaction with water, transforms into calcium hydroxide (lime, Ca(OH)2), an agent pivotal in regulating clay hydration and dispersion within drilling fluids. This process ensures clay remains moderately flocculated, maintaining optimal efficiency. Furthermore, Hot Lime serves as a vital source of calcium and imparts alkalinity to oil-based muds, rendering it indispensable across a spectrum of challenging drilling environments.
In conditions characterized by wetness or rain, the use of calcium hydroxide is preferable over Hot Lime to avert any adverse reactions. The exothermic nature of Hot Lime upon water contact proves advantageous in enhancing emulsion construction, making it particularly valuable in conventional oil mud systems. Its reactivity with emulsifiers results in the formation of calcium soaps, crucial for maintaining alkalinity when drilling amidst 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
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% |
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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