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Sodium oxalate
- Commodity name： Sodium oxalate
- Product Description
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National Fireworks Product Quality Supervision and Inspection Center Inspection Report Product Quality Inspection Report Sample (product) name Sodium oxalate Batch Number 20240401 Inspection Report No. C2024401 Sampling date 2024/4/16 Report Date 2024/4/16 Number of samples 300g Specifications analytically pure Inspection Items Standard provisions Inspection results Traits This reagent should be white crystalline powder This reagent should be white crystalline powder Content ≥ 99.8% 99.90% PH value 7.5~8.5 7.86 Clarity test Qualified Qualified water insoluble matter ≤0.01% 0.007% loss on drying ≤ 0.02% 0.01% Chloride ≤ 0.02% ＜0.02% sulfur compound ≤ 0.004% ＜0.004% Total nitrogen ≤ 0.002% ＜0.002% Potassium ≤0.01% 0.004% Iron ≤ 0.0005% ＜0.0005% Heavy Metal ≤ 0.002% ＜0.002% easily carbonized substance Qualified Qualified Conclusion This product is tested according to the analytical purity of GB/T1289--1994, and the results meet the requirements. Description of use Sodium oxalate is used as a special material for fireworks gold flash. 
Key words:
Firecrackers, fireworks, chemical raw material production, chemical raw material storage
FAQ
Oxidant stability and safety issues
Easy to decompose: Many oxidants are easy to decompose when heated, damp, exposed to light or in contact with other substances, generating heat, gas and even causing an explosion. For example, hydrogen peroxide, hypochlorous acid, etc. will spontaneously decompose under certain conditions, release oxygen, and increase the risk of explosion.
Explosive: some oxidants such as chlorates, nitrates and organic peroxides, etc., after friction, impact, vibration, etc., can easily cause explosion. Therefore, special care is required during storage, transportation and use.
Toxicity and corrosiveness: Some oxidants such as bromine pentafluoride are toxic and pose a threat to human health. At the same time, they may also be corrosive to materials such as metals and damage equipment or containers.
Oxidant reactivity issues
Strong oxidation: oxidant has strong oxidation, can react violently with a variety of substances, and even cause combustion or explosion. For example, they can react violently with inflammables, organics, reducing agents, etc., generating large amounts of heat and gas.
Violent reaction with acid: most oxidants will react violently with acid and even explode. Such as potassium chlorate, benzoyl peroxide, etc. in case of sulfuric acid that explosion. Therefore, these oxidizing agents must avoid contact with acids or alkalis during storage and use.
metathesis reaction: a metathesis reaction may occur between oxidants, resulting in high temperature, combustion and even explosion. For example, nitrite reacts violently when it encounters a stronger oxidant than it.
Oxidant storage and transportation issues
Strict storage requirements: The oxidant needs to be stored in a cool, dry, well-ventilated place, avoiding direct sunlight and high temperature environment. At the same time, different varieties of oxidants should be stored in stacks, and it is strictly prohibited to mix organic combustibles.
High transportation risk: During transportation, the oxidant needs to be especially careful to avoid vibration, friction and impact. At the same time, it is necessary to select appropriate packaging materials and transportation methods to ensure safe transportation.
Contact Information
Tel：+86 13907498113
Tel：+86 13755055340 Hou Xingrong
E-mail：lusanliucx@gmail.com
E-mail：13907498121@139.com Li Shengke
E-mail：992349150@qq.com Liyuan Garden
E-mail：357813367@qq.com Hou Xingrong
WhatsApp：+86 13755055340 Hou Xingrong
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