| Customization: | Available |
|---|---|
| CAS No.: | 1305-78-8 |
| Formula: | Cao |
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Product Description:
Hot Lime, scientifically known as calcium oxide (CaO), is meticulously offered by the renowned Changshu Hongyu Calcium Co., Ltd. This outstanding compound serves as a highly adaptable additive designed to elevate drilling fluid performance to new heights. When introduced to water, it seamlessly transforms into calcium hydroxide (lime, Ca(OH2), playing a critical role in the precise management of clay hydration and dispersion within drilling fluids. This vital transformation aids in maintaining clay in an ideal state of moderate flocculation. Moreover, Hot Lime serves as an indispensable source of calcium and alkalinity, making it exceptionally suited for a variety of rigorous drilling conditions, especially within oil-based muds.
In environments prone to moisture or rainfall, calcium hydroxide is favored over Hot Lime to prevent undesirable chemical reactions. The thermal energy released by Hot Lime upon contact with water is crucial in forming stable emulsions, offering significant benefits in conventional oil mud systems. This advantageous reaction with emulsifiers leads to the formation of calcium soaps, thereby ensuring alkalinity in challenging drilling environments where acid gases like carbon dioxide and hydrogen sulfide are present.
|
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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