Overview
Recovered ice cream powder from Conghua is a reprocessed dairy-based product sourced from surplus or imperfect batches in China’s Guangdong region. It undergoes sterilization and reblending to meet functional standards for industrial use. Primarily used as a cost-saving alternative to premium mixes, its composition varies but typically includes milk proteins, sweeteners, and emulsifiers. Suppliers categorize it by purity levels, with food-grade versions suitable for human consumption after quality verification.
Physical and Chemical Properties
The powder exhibits hygroscopic properties due to lactose content, requiring anti-caking agents in some formulations. Its solubility depends on the degree of protein denaturation during recovery processing. Unlike standardized virgin powders, recovered variants may show batch-wise differences in viscosity, overrun performance, and flavor neutrality. Testing for water activity (<0.6 aw) and bulk density ensures consistency in manufacturing applications.
Main Applications
Food manufacturers use mid-grade recovered powder for economy ice cream lines, where slight texture variations are acceptable. It also serves as a binder in frozen desserts and filling creams. Non-food applications include protein supplements in livestock feed or fermentation substrates. High-quality batches may be reincorporated into premium products after fortification with fresh dairy solids.
Safety and Storage
Strict adherence to cold chain logistics is critical to prevent lipid oxidation or microbial growth. Suppliers must provide sterilization records (e.g., UHT treatment validation). Storage in food-grade silos with nitrogen flushing extends shelf life to 6–12 months. Allergen segregation protocols are mandatory to avoid cross-contamination with non-dairy ingredients.
B2B Procurement Guide
Buyers should prioritize suppliers with HACCP-certified recovery facilities. Key due diligence includes auditing residual stabilizer levels and verifying absence of recalled batches. Contracts should specify tolerance ranges for critical parameters like protein content (≥28% for food use) and thermophile spore counts. Bulk purchases (≥1 MT) typically offer 15–30% cost savings versus spot buying.
Related Manufacturers
- 主营：污泥收购、处理冷冻品、过期色浆收购、坚果回收、齿轮油回收、冷冻品回收、船舶漆回收、固化剂回收、阻燃剂回收、坑小麦粉回收、合成橡胶回收、巧克力粉回收、石油树脂回收、奶粉回收、过期食品回收、黄油回收、奶油回收、过期牛奶收购、过期废油收购、过期聚醚收购、处理皮革染料、过期腰果收购、过期咖啡收购
- 主营：过期食品回收、过期奶粉回收、销毁过期食品
- 主营：回收染料颜料色浆、回收各种化工助剂、回收日化原料
- 主营：收购颜料、香精香料、固体液体、回收油墨、回收颜料、回收染料、回收化工原料、回收塑料助剂、回收日化原料、回收橡胶助剂、回收食品添加剂、防水材料、松香树脂、工助剂溶剂
- 主营：回收过期食品、回收奶粉
- 主营：奶粉回收
- 主营：过期食品回收、过期奶粉回收、回收食品、回收过期食品、回收过期奶粉、奶粉回收、销毁过期食品、食品报废处理