... Place of Origin: Shandong China Grade Standard: Agriculture Grade, Industrial GradePurity: 85 %Appearance: colorless liquid Application: Leather Auxiliary ... ,etc.2. Pesticide industry: Triazolone , Disinfest, etc.3. Chemical industry: Methane amide, DMF, Ageresister, etc.4. Leather industry ... industry: Disinfectant, etc.10. Poultry industry: Silage, etc. chemical industrial formic acid 85 producer