Food additive phosphoric acid

Food Additives Phosphate Formula: H3PO4 Molecular weight: 98 Specifications: Food additives (85%, 80%, 75%): in line with GB3149-92; customer requirement: 20L plastic barrels; 200L plastic bucket; customer requirements purposes: as food and beverage clarifying agent, sour agent, yeast nutrients, preparation of food grade phosphate Technical Requirements 1. Appearance: colorless or slightly colored viscous liquid 2. Food additives phosphate should meet the following requirements (GB3149-92) project Indicators Chroma / Hazen ≤ 20.0 phosphoric acid (H3PO4) content,% ≥ 85.0 Arsenic (As) content,% ≤ 0.0001 fluoride (in F) content,% ≤ 0.001 Heavy metals (Pb) content,% ≤ 0.001 chlorine compounds (Cl) content,% ≤ 0.0005 Sulfate (SO4) content,% ≤ 0.005 Yi oxide (in H3PO3) content,% ≤ 0.012 CAS No .: 7664-38-2 EINECS Registry Number: 231 -633-2