| Customization: | Available |
|---|---|
| CAS No.: | 1305-78-8 |
| Formula: | Cao |
|
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Product Description:
Discover the multifaceted potential of Hot Lime, scientifically recognized as calcium oxide (CaO), proudly supplied by Changshu Hongyu Calcium Co., Ltd. This industrial marvel is a pivotal additive in the formulation of drilling fluids. Upon hydration, it metamorphoses into calcium hydroxide (slaked lime, Ca(OH)2), playing a crucial role in managing clay hydration and dispersion within drilling fluid compositions. Its unique ability to maintain clay in a moderately flocculated state is pivotal. Moreover, Hot Lime emerges as an indispensable source of calcium and alkalinity, especially tailored for optimal performance in oil-based muds across diverse drilling scenarios.
In conditions characterized by wetness or rainfall, calcium hydroxide is tactically recommended over Hot Lime to avert unfavorable chemical reactions. The exothermic reaction of Hot Lime upon water contact is strategically advantageous in emulsion building, particularly within conventional oil mud systems. It actively interacts with emulsifiers, transforming into calcium soaps that enhance alkalinity, particularly crucial when drilling through acid gas environments such as those containing 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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