Top Quality Sunflower Seeds

Moisture content should be below 7.5%, purity should be 99.9% or higher, and the seeds should be free from off-flavors or odors. 

Detailed Specifications:

• Size and Shape: Sunflower seeds are typically 10-15 mm long and 4 mm broad, with a cylindrical or drop-like shape. 
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Hull and Kernel: The seed has a hard outer hull (pericarp) and an inner kernel. 

Color: Acceptable colors include off-white and grey. 

Aroma: The aroma should be typical of sunflower seeds, fresh and characteristic. 

Taste: The taste should be clean and nutty. 

Texture: The texture should be firm, not brittle or soggy. 

Moisture Content: Moisture content should be below 7.5%. 

Purity: Purity should be at least 99.9%. 

Foreign Matter: The presence of extraneous matter, such as pieces of hull, should be minimal (e.g., less than 0.5% for unhulled kernels). 

Damaged or Discolored Seeds: Damaged or discolored kernels should be below a certain percentage (e.g., less than 1%). 

Organoleptic Defects: The seeds should be free from any off-flavors or odors. 

Insect Infestation: Insect infestation should be minimal (e.g., less than 1%). 

Moisture and Temperature: Sunflower seeds need to be stored in a cool, dry place with adequate ventilation to prevent molding or spoilage. Temperatures above 30°C should be avoided to prevent self-heating