| Customization: | Available |
|---|---|
| CAS No.: | 1305-78-8 |
| Formula: | Cao |
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| Lot: | 241220 | ||
| PD | Dec.20,2024 | ||
| Product Name | Calcium Oxide powder | ||
| Inspection | Standard(%) | Measured(%) | Result |
| CaO | ≥93 | 93.5 | pass |
| SiO2 | ≤1.5 | 0.02 | pass |
| LOI | ≤4.5 | 1.2 | pass |
| Al2O3 | ≤1.5 | 0.45 | pass |
| Fe2O3 | ≤0.1 | 0.03 | pass |
| MgO | ≤2.5 | 0.24 | pass |
| Sulphur | ≤0.05 | 0.01 | pass |
| Moisture Content | ≤1.5 | 0.5 | pass |
| Fineness 200-mesh | 100 | 100 | pass |
| Fineness 500-mesh | ≥98 | 99.5 | pass |
| Appearance | White powder | ||
| Explain | According to the national standard detecting method. | ||
The specific applications of our 93% purity Calcium Oxide powder, with an impressive 500-mesh size, in self-heating food packaging are artfully demonstrated in the following dimensions:
Calcium oxide, more commonly referred to as quicklime, is ingeniously employed as the pivotal heating agent in self-heating food packaging. Upon its interaction with water, it swiftly initiates a chemical transformation to form calcium hydroxide, releasing an abundance of thermal energy. This dynamic reaction is the cornerstone of the swift warming effect observed in self-heating food products.
By meticulously calibrating the quantity of calcium oxide and fine-tuning its mixture with water, one can guarantee a dependable and enduring heat source within the confines of the self-heating food packaging. This consistency ensures that your meal effortlessly achieves the perfect serving temperature, all without the need for external heating methods.
The resultant calcium hydroxide from the interaction between calcium oxide and water is entirely non-toxic, rendering it harmless to human health. Moreover, the calcium oxide is typically encapsulated in its own reaction compartment, preventing any direct contact with the food, thereby upholding the highest standards of food safety.
By integrating calcium oxide with additional components like activated carbon, iron powder, or aluminum powder, we create a sophisticated composite heating system. These components harmonize remarkably with one another, elevating both heating efficiency and uniformity, thus ensuring that the food retains its exquisite taste and nutritional value during the heating process.
Calcium oxide is vital in the realm of self-heating food packaging, yet the resultant calcium hydroxide could have environmental implications. As such, it's pivotal to consider ecological measures, such as utilizing biodegradable packaging materials and optimizing calcium oxide usage, to mitigate environmental impact.
In conclusion, calcium oxide is a quintessential element in self-heating food packaging. It provides a reliable and sustained heat source, ensures food safety, and optimizes heating efficacy. With growing environmental consciousness, reducing its ecological footprint during use is an imperative challenge.
Questions & Answers
Q: Are you a trading company or a factory?
A: We proudly operate as a factory.
Q: What is your main product?
A:Our primary offerings include high-quality calcium oxide and calcium hydroxide.
Q: How do you control the quality?
A: Our factory boasts a team of professional technicians dedicated to quality control. Our inspectors meticulously take samples every 2 hours to guarantee top-tier quality in all our products. Furthermore, we welcome inspections by BV, SGS, or any other reputable third-party organizations.
Q: How long time you can make the shipping?
A: We ensure swift shipping within 20 days of order confirmation.
Q: Where is your factory located? How can I visit the factory?
A: Our factory is situated in the vibrant region of Changshu, Jiangsu.We warmly invite you to visit us at any time. Simply let us know, and we can arrange to pick you up from the nearby machine factory.
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