Food Grade High Quality CAS: 298-14-6 Potassium Bicarbonate for Baking. Food Grade Certification: Certified HACCP for safe use in food production and baking applications. High Purity Content: Assay range of 99.0-101.5% ensures high quality and consistency. Versatile Applications: Used as acidity regulator, swelling agent, and baking powder for puffed foods. Long Shelf Life: Stable in air with a 24-month shelf life for extended storage. Professional Export Experience: Over 15 years of experience in food additives export and customer service. Flexible Shipping Options: Delivery available by sea, air, or train with moisture protection measures. Custom Packaging Services: Value-added subpackage services available to meet specific client needs. Strict Quality Control: Low limits for Arsenic (3ppm), Lead (2ppm), and Heavy Metals (5ppm).