| Customization: | Available |
|---|---|
| CAS No.: | 1305-78-8 |
| Formula: | Cao |
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Product Description:
Hot Lime, scientifically renowned as calcium oxide (CaO), is expertly supplied by the distinguished Changshu Hongyu Calcium Co., Ltd. This remarkable compound is an indispensable additive, crucial for elevating the performance of drilling fluids. Upon contact with water, it undergoes a transformation into calcium hydroxide (lime, Ca(OH), demonstrating its versatility in numerous applications.2), enabling precise control over clay hydration and dispersion within drilling fluids. This vital transformation ensures clay remains in a state of optimal, moderate flocculation. Moreover, Hot Lime serves as a critical source of calcium and alkalinity, ideally suited for a wide range of rigorous drilling environments, especially in oil-based mud systems.
In conditions prone to moisture or rainfall, calcium hydroxide is favored over Hot Lime to prevent undesirable chemical interactions. The exothermic reaction of Hot Lime with water plays a key role in forming stable emulsions, offering significant benefits in traditional oil mud systems. This advantageous reaction with emulsifiers results in the creation of calcium soaps, thereby maintaining essential 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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