Sodium formate content (by butt), %, ≤97
Content of moisture and volatilization, %, ≤ 2.0
Organic content (by butt), %, ≤2.5
Chloride (by butt), %, ≤ 0.5
Content of Fe (by butt), %, ≤0.05

Sodium formate content (by butt), %, ≤95
Content of moisture and volatilization, %, ≤3.0
Organic content (by butt), %, ≤4.0
Chloride (by butt), %, ≤1.0
Content of Fe (by butt), %, ≤ 0.05