... , admixture: 0.5% max .3. Pure black/white sunflower seeds Size : 7mm, 8mmSpecification : moisture 9% max,imperfect 3 ... % max, admixture: 0.5% max .4. Bakery sunflower seeds for oilSpecification : moisture 9% max,imperfect 3% max, ... , China.We mainly produce and export sunflower seeds, peanuts, pumpkin seeds and beans. The products have been sold ... us for more details. black raw sunflower seed kernels