Zinc Pyrophosphate (CAS 15454-75-8) | High Purity Anti-Corrosive Pigment
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Zinc Pyrophosphate (CAS 15454-75-8)
- Surfactant Appearance: POWDER
- Proportion: Minimum 99.0%
- Inventory: In stock
- Sample: In stock
- Zhishang Chemical: Supplier and manufacturer of dibutyl phthalate
Basic Info of Zinc pyrophosphate
| Zinc Pyrophosphate Chemical Properties |
| density | 1.617[at 20℃] |
| vapor pressure | 4.75hPa at 20℃ |
| Water Solubility | 94g/L at 20℃ |
| Cosmetics Ingredients Functions | HUMECTANT SKIN CONDITIONING |
| InChI | InChI=1/2C5H7NO3.Zn/c2*7-4-2-1-3(6-4)5(8)9;/h2*3H,1-2H2,(H,6,7)(H,8,9);/q;;+2/p-2/t2*3-;/s3 |
| InChIKey | OWVLYQRCCIEOPF-OFRCQBLNNA-L |
| SMILES | [Zn+2].C([O-])(=O)[C@@H]1CCC(N1)=O.C([O-])(=O)[C@@H]1CCC(N1)=O |&1:4,13,r| |
| LogP | 1 at 25℃ |
What is Zinc pyrophosphate?
1. Chemical Properties and Classification
Zinc pyrophosphate, The English name is bis (5-oxo-L-prolinato-N1, O2) zinc, with a CAS number of 15454-75-8. It is an amino-acid chelate. Its molecular form is C 10H 16N 2 O 4Zn. The molecular mass of the compound is approximately 293.64 with a typical purity of 97%. It is made up of two molecules of pyroglutamic (or zinc) acid and one molecule each of zinc ion. The 5-oxoL-proline is bound to coordination bonds and is a zinc salt compound.
2. Physical characteristics and morphology
Zinc pyrophosphate at room temperature is a solid white or off-white powder. Although it has some stability, it is best to keep it in a sealed container at 2-8 degrees C. Avoid light and moisture. This compound is a mild, safe and effective active ingredient used in cosmetics and pharmaceuticals.
3. Background to industry positioning and preparation
The zinc pyrophosphate is an amino acid zinc chelate that has been designed to increase zinc bioavailability. It is a multifunctional skin conditioner used in the cosmetics industry. It has potential effects like moisturizing, controlling oil, and being antibacterial. It is used to treat oily skin problems and acne due to its ability in inhibiting Propionibacterium acnes and regulating sebum production.
Product Packaging
Application of Zinc pyrophosphate
Zinc Pyrophosphate: Main uses
Zinc pyrophosphate is a zinc organic compound that has mild properties. It also has biological functions. The two main aspects of its uses are:
Multifunctional skin conditioners in the cosmetics and personal care sector
Zinc pyrophosphate, a functional additive widely used in cosmetics, is most effective in the following areas. Zinc Pyrophosphate is a widely used functional additive in the cosmetics industry. Its efficacy can be seen in the following aspects. Second, zinc ions have broad spectrum antibacterial properties. The research has shown that zinc-amino acid complexes are effective in inhibiting the Cutibacterium aceis bacteria, which is responsible for acne. They also have a low cytotoxicity on skin cells. This makes them ideally suited to be used as an active ingredient in new anti-acne skincare products. Zinc Pyrophosphate is a third ingredient that can be used to repair and condition skin. It combines zinc’s wound healing properties with amino acid moisturizing effects. This helps soothe irritation and maintain the skin barrier function. This ingredient is approved for use across a variety of categories, including hair care, skin conditioning, and oral care.
Zinc and Nutrition: Sources for Supplementation
Zinc pyrophosphate, and its related compounds such as zinc glutamate have been studied in addition to topical skin care products. There is evidence that zinc glutamate may have a higher bioavailability than zinc gluconate. This means it could be easier to absorb and utilize by the body. This feature is mostly aimed at oral nutritional supplement, but indirectly confirms Zinc Pyrophosphate’s safety and potential as a zinc resource.
Zinc Pyrophosphate’s value is mainly due to its dual function carrier of “zinc”, and “amino acid”. It can be used in skincare products to control acne and oil, as well as moisturizers and repair.
FAQ
Zinc pyrophosphate has a denser structure, stronger chemical stability, and much better acid and hydrolysis resistance than ordinary zinc phosphate. It is not easy to decompose in water-based coatings and acidic environments, and can form a stronger passivation film with a longer anti rust life. It is the mainstream choice of environmentally friendly chromium free anti-corrosion pigments.
Conventional supply includes 98% industrial grade, 99% high-purity grade, and 99.5% pharmaceutical grade
98%: Used for industrial anti-corrosion coatings, ceramic glazes, and plastic filling
99%: Used for high-end water-based paints, powder coatings, electronic materials
99.5%: Used for dental materials, pharmaceutical excipients, and food contact grade additives
Insoluble in water, soluble in dilute acid and ammonia water. In the formulation of coatings/ceramics, high-speed dispersion, sanding, and the use of wetting and dispersing agents are required; It is recommended to add in neutral/weakly alkaline systems to avoid decomposition caused by strong acids and bases.
Supports 100g~5kg samples, with regular packaging of 25kg/barrel and 50kg/barrel. Sealed, moisture-proof, and dry storage is required; Transport according to ordinary chemical products, avoid rain and sun exposure, and ship in stock within 3-7 days.
References
The Manager has Something to Say
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Zinc pyrophosphate Supplier and Manufacturer
As a Zinc pyrophosphate supplier and manufacturer with a strict standard product quality system certificate, Zhishang Chemical has long been providing the best Zinc pyrophosphate raw materials to customers all over the world.
Over the years, relying on professional team experience and customer-centric team concept to meet customer needs in a timely manner, our company enjoys a high reputation in the world. At present, our company has served more than 6,000 customers and has established long-term cooperative relations with customers from many countries.
If you have a demand for Zinc pyrophosphate and related products, please contact our service staff Zhishang Chemical – White directly, and we will provide you with high-quality products at the best price.
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