14025-21-9
C10H12N2O8ZnNa2•2H2O
435.63
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DESCRIPTION
Standard indicators | |
chelated zinc % | 15.0±0.5% |
Water insoluble substances% | ≤ 0.1 |
ph value(10g/L,25℃) | 6.0-7.0 |
Water treatment: ZnEDTA-Na4 can be used as a water treatment agent to prevent scale, precipitation, and pollution caused by metal ions by forming stable complexes with metal ions in water. This is widely used in industrial and household water.
Agriculture: As a plant nutrient, ZnEDTA-Na4 helps provide the zinc element needed by plants and improves their absorption and utilization efficiency. This has a positive impact on the growth, development, and yield of plants.
Food industry: In food processing, ZnEDTA-Na4 can be used as a food additive to stabilize metal ions, improve product texture, and prevent adverse reactions caused by metal catalysis.
Pulp and paper industry: ZnEDTA-Na4 is used as an additive in the paper industry to help control the concentration of metal ions, prevent adverse effects of metals on pulp and paper, and improve the quality and performance of paper.
Q1: May I get sample?
A1: Free sample is available, you only need to pay freight.
A2: Usually it will cost about 5 days after delivery.
A3: You can contact us about your order details by E-mail, WhatsApp, Skype, etc.
A4: We will test the goods and issue COA before delivery
Item | Specification | Result |
Appearance | A White,crystalline or granular powder | Complies |
Identification | Meets the requirements | Meets the requirements |
Solubility | Sparingly soluble in water, freely soluble in boiling water | Complies |
Loss on drying | ≤ 1.0 % | 0.30% |
Oxalate | ≤ 100 ppm | < 50 ppm |
Chloride | ≤ 50 ppm | < 50 ppm |
Sulphates | ≤ 50 ppm | < 50 ppm |
Arsenic | ≤ 3 ppm | < 2 ppm |
Iron | ≤ 5 ppm | < 5 ppm |
Phosphates | ≤ 100 ppm | < 100 ppm |
Magnesium and alkali metals | ≤ 0.4 % | 0.28% |
Sucrose and regenerative sugar | Meets the requirements | Meets the requirements |
Bacterial endotoxins | ≤167 I.U./g | <150 I.U./g |
Microbial contamination total viable Aerobic Count | ≤100CFU/g | 10CFU/g |
Assay | 99.0~101.0 % | 99.30% |
Conclusion | The product meet the testing requirements |
Medical use: Calcium gluconate, as a calcium supplement, is widely used in the medical field. Oral supplementation of calcium gluconate helps to provide easily absorbed calcium, which plays an important role in bone and tooth health, nerve conduction, muscle contraction, and other aspects. It is commonly used to treat or prevent osteoporosis, bone development problems during childhood development, and other diseases related to calcium deficiency.
Food industry: Calcium gluconate is used as a food additive in the food industry to increase the calcium content in food. It can be used in various food products, such as bread, flour, cereal, seasoning, etc. By adding calcium gluconate to food, the nutritional value of the product can be improved, meeting the human body's demand for calcium.
Flour improver: Calcium gluconate is used as an improver in flour processing, which helps improve the texture of flour and enhance the elasticity of dough. This makes flour easier to handle during baking and pastry making, improving the taste and quality of the finished product.
Agriculture: Calcium gluconate can also be used in agriculture as a source of calcium for plants. In agricultural production, spraying calcium gluconate on soil or leaves can increase soil calcium content and promote plant growth and development.
Q1: May I get sample?
A1: Free sample is available, you only need to pay freight.
A2: Usually it will cost about 5 days after delivery.
A3: You can contact us about your order details by E-mail, WhatsApp, Skype, etc.
A4: We will test the goods and issue COA before delivery
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