Overview
Zinc hydrogel is a cross-linked polymer network infused with zinc ions or compounds, combining the hydrating properties of hydrogels with the therapeutic benefits of zinc. It is engineered for controlled release of zinc, which is known for its anti-inflammatory and antimicrobial effects. The material is typically synthesized using water-soluble polymers like polyvinyl alcohol (PVA) or carboxymethyl cellulose (CMC), with zinc oxide or zinc sulfate as active ingredients. Its versatility allows customization for medical, cosmetic, and technical applications.
Physical and Chemical Properties
Zinc hydrogel exhibits high water content (70–90%), enabling excellent moisture retention and cooling effects. The zinc ions are either chemically bonded or physically dispersed within the gel matrix, ensuring sustained release. The gel’s viscosity can be adjusted for sprayable or adhesive formulations. Key chemical properties include pH stability (typically 5.5–7.0) and ionic conductivity, which is leveraged in biomedical sensors. The zinc concentration (usually 0.1–5% w/w) dictates its efficacy in antimicrobial activity, with higher concentrations used for wound care.
Main Applications
In healthcare, zinc hydrogel is widely used in advanced wound dressings for burns and diabetic ulcers, where it accelerates tissue regeneration and prevents infections. Cosmetic formulations utilize it for acne treatments and anti-aging serums due to zinc’s sebum-regulation and collagen-boosting properties. Industrially, it serves as a conductive medium in ECG electrodes or battery prototypes. Recent research explores its potential in wearable health monitors, capitalizing on its biocompatibility and electrical properties.
Safety and Storage
Zinc hydrogel is generally safe for topical use but requires sterile packaging for medical applications. Prolonged storage at high temperatures may degrade the polymer matrix, reducing efficacy. Bulk procurement should prioritize UV-resistant containers to prevent photooxidation. Regulatory compliance varies by application: FDA approval is mandatory for medical-grade hydrogels, while cosmetic versions follow ISO 22716. Suppliers must provide Material Safety Data Sheets (MSDS) detailing zinc compound safety thresholds.
B2B Procurement Guide
When sourcing zinc hydrogel, specify the zinc compound type (e.g., ZnO vs. ZnSO₄) and concentration. Medical-grade purchases require ISO 13485 certification, while industrial buyers should verify conductivity ratings. MOQs often start at 50 kg, with lead times of 2–4 weeks for customized formulations. Cost drivers include zinc purity (pharmaceutical-grade > industrial) and gel stability additives. Partner with suppliers offering batch testing reports and scalable production to ensure consistency. Sample evaluation should assess adhesion, drying rate, and zinc release kinetics.
Related Manufacturers
- 主营：活性脂、三苯胺、mof材料、纳米氧化锌、聚乙二醇、海藻酸钠、聚苯乙烯、蛋白交联剂、琥珀酰亚胺酯、月桂酸甘油酯、二元醛基cof单体
- 主营：甘氨酸、阻燃剂、胶黏剂、水凝胶、蒽甲酸、退除剂、中性红、3282-24-4、肉桂醛、退镍液、乙氧基、2768-02-7、阻燃毯、7377-08-4、4865-84-3、亮氨酸、抛光盐、5471-63-6、戊二酸、氧化铌、插入管、丙二胺、碳化硼、蓝钨粉、硫酸镝、抛光液
- 主营：水性防锈漆、防腐防锈水性漆、铁锈转化剂、水凝胶、彩钢瓦翻新防锈漆、隔音吸音材料、吸音阻燃涂料、外墙保温涂料、桥面防水、路桥防水、背水面防水、背水面补漏、外露型防水、红橡胶防水
- 主营：高吸水保水剂、高分子吸水树脂、阴离子聚丙烯酰胺、水凝胶、聚丙烯酰胺絮凝剂、国标聚丙烯酰胺、高纯度聚丙烯酰胺、PAM聚丙烯酰胺、水处理聚丙烯酰胺、净水聚丙烯酰胺、絮凝剂、沉降药剂、高分子药剂、农用保水剂、园林保水剂、土壤保水剂、农林保水剂、抗旱保水剂、农业土壤保水剂、抗旱专用保水剂、吸水材料、非离子聚丙烯酰胺、阳离子聚丙烯酰胺、絮凝药剂、水处理药剂
- 主营：石墨、膨胀石墨、导电石墨粉、水凝胶、防静电墨粉、阻燃石墨粉、鳞片石墨粉、超细石墨粉、云母、云母片、茶色云母片、云母粉、电气石、电气石粉、电气石颗粒、天然云母片、透明云母片、导热石墨、绝缘云母片、耐高温云母、云母板、岩片、贝壳片、膨润土、钙基膨润土、纳基膨润土
- 主营：腐植酸钠、腐植酸、铁粉、水凝胶、磁铁粉、钕铁硼磁粉
- 主营：水凝胶、pvc薄膜、TPU薄膜
- 主营：水凝胶、防水防腐保温隔热涂料
- 主营：地板漆、流平剂、消泡剂、水凝胶、乳化剂、增稠剂、固化剂、白炭黑、固化树脂、聚酯树脂、水性颜料、抗静电剂、涂料助剂、二氧化硅、聚乙烯蜡、建筑涂料、丙烯酸树脂、水性润湿剂、润湿分散剂、丙烯酸乳液、特种分散剂、表面活性剂、经典润湿剂、聚氨酯树脂、纺织印染助剂、纳米级防沉剂
- 主营：桥面防水粘结剂、建筑保温隔热涂料、金属屋面翻新防锈漆、水凝胶、隔音吸音涂料、污水池防腐涂料、钢结构防腐体系涂料、外墙丙烯酸防水涂料、管道设备保温气凝胶、反射隔热降温涂料、硅橡胶装饰一体防水、环氧防腐漆、改性环氧树脂防腐
- 主营：透氧仪、密封试验仪、透氧率测试仪、水凝胶、透气性能测试仪、透气性能检测仪
- 主营：保温涂料、隔热涂料、防腐涂料、水凝胶、隔音涂料、防水涂料、桥面防水、无机硅声能凝胶、特种防锈漆、钢化漆、瓷砖空鼓修补胶
- 主营：屋面隔热防水涂料、彩钢瓦翻新漆、工业防腐涂料、水凝胶、水池防腐涂料、反辐射隔热涂料、隔音吸音涂料、外墙保温涂料、保温砂浆、聚脲防水涂料、多功能钢化瓷漆、混凝土抑温抗裂防水剂、气凝胶保温隔热
- 主营：水凝胶、防水涂料、隔音涂料、保温隔热涂料
- 主营：隔热涂料、防水涂料、反辐射隔热漆、水凝胶、污水池防腐涂料、隔音吸音涂料、路桥防水、防水剂、保温隔热涂料
- 主营：水凝胶、防螨助剂、树脂油墨稀释剂
- 主营：黄原胶、大豆分离蛋白、瓜尔胶、水凝胶、果胶、海藻酸钠、结冷胶、卡拉胶、抗性糊精、可得然胶、明胶、魔芋粉、琼脂、羧甲基纤维素钠、阿斯巴甜、安赛蜜、赤藓糖醇、低聚半乳糖、低聚果糖、低聚木糖、低聚异麦芽糖、核糖、木糖、阿拉伯糖、菊粉、麦芽糖醇