100% natural blueberry fruit juice concentrate, with different specifications or contain adjuvants maltodextrin. Specifications: blueberry juice powder products mainly for powdered extracts of proportion, the specific product specifications are as follows: Name Specification blueberry juice powder 4: 110: 1 20: 1 50: 1 70: 1 Physical indicators: Project Requirements Test method Color Pink to dark take appropriate sample in a clean, dry white ceramic plate under natural light, observe its color and texture, smell its odor. Powder odor characteristic odor state test items index detection method to extract the ratio of 4: 1 to 70: 1 - Loss on drying,% ≤ 5.0 GB 5009.3 (decompression) particle size (80 mesh),% ≥ 95.0 Appendix A Residue on ignition,% ≤ 5.0 GB 5009.4 Lead (Pb), mg / kg ≤ 2.0 GB 5009.12-2010 arsenic (As), mg / kg ≤ 1.0 GB / T 5009.11-2003 colony count, cfu / g ≤1000 GB T4789.2 -2010 yeast and mold, cfu / g ≤100 GB T4789.15-2010 coli, MPN / g may not be detected not detected pathogens GB T4789.3-2010 GB / T4789.4-2010 Application: 1. Food Ingredients: for candy, solid beverages, cereals, flavored milk, jelly powder, cold drinks, cakes, baked goods, wine and other food raw materials base ingredients; 2. Medicines and Health Products Ingredients: for capsules, tablets and other pharmaceutical and healthcare cosmetics products. Packaging: blueberry juice powder product of conventional double packed, the inner layer of food-grade polyethylene bags vacuum packaging, 2.5 kg / bag; outer layer may provide 10kg carton or 25kg carton packaging, may be packed in accordance with customer requirements, to meet the various sectors different customer needs. Storage methods and shelf life: Storage: This product belongs to dehydrated products, with strong moisture absorption, be sure to store in a tightly closed in a cool, dry place, away from sunlight, is completed as soon as possible after unpacking use. Storage: 2 years.