Explosives Materials

Industrial NH4CLO4 99.5% Min Ammonium Perchlorate NH4CLO4 For Explosive Specifications: Item Spherical Acicular Purity,% ≥99.5(A) ≥99.3(B) ≥99.5 Chloride,(based on NH4Cl), ≤0.15 ≤0.15 Chlorate,(based on NH4ClO3),% ≤0.02 ≤0.02 Bromate(based on NH4BrO3),% ≤0.004 ≤0.004 Fe(based on Fe),% ≤0.001 ≤0.001 Water insolubles,% ≤0.02 ≤0.02 Sulfate ash,% ≤0.25 ≤0.25 PH 4.3-5.8 4.3-5.8 Heat stability(177±2'C),h ≥3 ≥3 Sodium lauryl sulfate ≤0.020 None Total moisture,% ≤0.20(I) ≤0.15(II,III

Potassium Perchlorate Kclo4 99.2% Potassium Perchlorate For Fireworks Specifications: Item National Standard Superior class Purity,% ≥99.2 ≥99.3 Chloride(based on Cl),% ≤0.05 ≤0.02 chlorate(based on Cl),% ≤0.03 ≤0.02 Hypochlorite None None Water insolubles,% ≤0.02 ≤0.01 Moisture ,% ≤0.02 ≤0.01 Residues(150um) ,% ≤0.2 ≤0.1 PH 7±1.5 7±1.5 Sodium(based on NaClO4),% ≤0.20 ≤0.1 Bromate(based on KBrO3),% ≤0.02 ≤0.015 Calcium magnesium salt(based on oxide),% ≤0.20 ≤0.015 Appearance:

CAS 7487-88-9 High Purity Magnesium Sulphate Water Soluble Fertilizer/ Explosive Materials Specifications: Specification Index MgSO4.7H2O,% ≥99.0 MgSO4,% 49.1 MgO,% 16.5 Mg,% 9.5 PH 5-8 Chloride (cl),% ≤ 0.014 Arsenic (as) ≤1ppm Iron(fe) ≤15ppm Pb ≤1ppm Heavy Metal < 0.0005 Particle size 0.1-1mm,1.2-2mm,0.3-3mm Appearance White crystals Description: Product Name:Magnesium Sulphate Heptahydrate CAS No.:7487-88-9 EINECS No.: 231-298-2 Chemical Name: Epsom Salt Molecular Formula

High Purity Magnesium Nitrate chemical formula Mg(NO3)2.6H2O As Explosive Materials Specifications: Index Name Index Value Actual Value Industrial Grade Agricultural Grade Magnesium Nitrate[Mg(NO3)2.6H2O] %≥ 98.5 98 98.65 Heavy metals %≤ 0.002 0.002 0.0015 Water insoluble, %≤ 0.05 0.1 0.0042 Magnesium oxide content %≥ —— 15 15.41 PH 4.2 Fe: %≤ 0.001 0.001 0.0008 Nitrogen content %≥ —— 10.70 10.78 Description: Colorless monoclinal crystal or white crystal. Melting point 89℃.

Nitrogen Fertilizer Potassium Nitrate 13-0-46 Prills For Explosive / Molten Salts Specifications: Index Name excellent Grade Actual Value Purity (KNO3-),% ≥ 99.7 99.84 Water content (H2O),% ≤ 0.10 0.025 Chloride content (based on Cl),% ≤ 0.01 0.0031 Insoluble substance in water,% ≤ 0.01 0.0006 Sulfate content (based on SO42),% ≤ 0.005 0.0011 Fe,% ≤ 0.003 0.0012 PRILL SIZE 1-4MM K2O,% ≥ 46 46.15 N,% ≥ 13 13.85 Description: 1. Product name: Potassium nitrate 13-0-46 2. CAS

98 % Min Water Soluble Fertilizer Calcium Nitrate Crystals For Explosive Specifications: Items Specification Results Assay % ≥ 99% 99% PH 5-7 6 Water insoluble % ≤ 0.01 0.007 Heavy mental % ≤ 0.001 0.0008 Sulphates % ≤ 0.03 0.028 Iron % ≤ 0.002 0.0018 Chloride % ≤ 0.005 0.0045 Calcium oxide % ≥ 23.4 23.5 Nitrogen % ≥ 11.76 11.78 Description: 1. Product: Calcium Nitrate 2. Chemical Fomula:Ca(NO3)2 3. Usage:Fertilizer/ Industrial Grade 4. UN No.:1454 5. Class of risk:5.1 6. CAS

99 % Min Crystals / Prills Sodium Nitrate Explosive Grade For Mining / Nitrogen Fertilizer Specifications: COMMODITY: Sodium Nitrate Item Index Best Quality First Quality Qualified Quality Result Content of Sodium Nitrate(Calculated by dry base)% ≥99.7 ≥99.3 ≥98.5 99.48 Content of Sodium Nitrate(Calculated by dry base)% ≤0.01 ≤0.02 ≤0.15 0.014 Content of Chloride(NaCl)(Calculated by dry base)% ≤0.25 ≤0.30 --- 0.385 Content of insolubles in water(Calculated by dry base)% ≤0.03

Explosive Materials Ammonium Nitrate N 34.7 % Porous Prills KT Process Specifications: Items Specification Results Physical Appearance * White in Porous Prills Form * Free from any visible impurities PASS Purity 99.5% minimum; 99.63% N purity on dry basis 34.6% minimum; 34.7% Density 0.76 – 0.83 g/cm3 0.79 g/cm3 Free Moisture 0.3% maximum 0.09% Average Prill Anti-Pressure 8 N/pc Min Pass Anti-Caking 0.08% Pass Oil Absorption (Fuel Oil # 02) 7% minimum 12.5% Organic Coating 0