| Customization: | Available |
|---|---|
| CAS No.: | 1305-78-8 |
| Formula: | Cao |
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Product Description:
Introducing Hot Lime, also known scientifically as calcium oxide (CaO), brought to you by the distinguished Changshu Hongyu Calcium Co., Ltd. This superb compound serves as a multi-functional additive crucial for elevating the performance of drilling fluids to new dimensions. When combined with water, it undergoes a remarkable transformation into calcium hydroxide (lime, Ca(OH).2), facilitating precise management of clay hydration and dispersion within drilling fluids. This fundamental reaction enables clay to stay in an optimal moderately flocculated state. In addition, Hot Lime is an indispensable source of calcium and alkalinity, making it ideal for a wide range of rigorous drilling environments, especially in oil-based muds.
In conditions prone to moisture or precipitation, calcium hydroxide is favored over Hot Lime to prevent undesirable chemical reactions. The exothermic release of thermal energy by Hot Lime upon contact with water is vital for creating stable emulsions, offering significant benefits in conventional oil mud systems. This advantageous interaction with emulsifiers results in the formation of calcium soaps, thereby securing alkalinity in challenging drilling contexts involving acid gases like carbon dioxide and hydrogen sulfide.
|
CaO
|
% |
99.00 min
|
99.05
|
|
MgO
|
% |
0.5 max
|
0.45
|
|
Unsolvable in Acetic Acid
|
% |
0.05 max
|
0.042
|
|
CI
|
% |
0.003 max
|
≤0.003
|
|
NO3
|
% |
0.004 max
|
≤0.004
|
|
SO4
|
% | 0.1 max |
≤0.1
|
|
Fe
|
% |
0.015 max
|
≤0.015
|
|
Pb
|
% |
0.005 max
|
≤0.005
|
|
Loss on ignition
|
% |
2 max
|
1.86
|
|
water does not contain sediment
|
% |
0.2 max
|
0.18
|
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