| Customization: | Available |
|---|---|
| CAS No.: | 1305-78-8 |
| Formula: | Cao |
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Product Description:
Hot Lime, a premier form of calcium oxide (CaO), proudly presented by Changshu Hongyu Calcium Co., Ltd., stands as a multi-functional additive specially crafted for the enhancement of drilling fluids. Once it meets water, this dynamic compound transforms into calcium hydroxide (lime, Ca(OH)2), facilitating the regulation of clay hydration and dispersion within drilling fluids. This crucial function ensures the clay remains optimally flocculated, contributing to the fluid's integrity. Moreover, Hot Lime acts as a robust source of calcium and alkalinity within oil-based muds, adapting seamlessly to a diverse range of drilling scenarios.
In environments characterized by wetness or rainfall, opting for calcium hydroxide over Hot Lime is advised to avoid potential adverse reactions. The exothermic nature of Hot Lime upon water contact is advantageous in forming stable emulsions, proving beneficial for conventional oil mud systems. It interacts with emulsifiers to create calcium soaps, enhancing alkalinity during drills in acidic gas conditions, such as those involving carbon dioxide and hydrogen sulfide.
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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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