Industrial Chemicals

Industrial Grade 99% Phosphorous Acid H3PO3 Powder Phosphoric Acid Description: 1 Product Name: Phosphorous Acid 2 Other Name:orthophosphorous acid 3 Molecular formula: H3PO3 4 Purity:99% min 5 CAS No: 13598-36-2 6 HS Code: 2811199090 7 UN No: 2834 8 Hazard class: 8 9 EINECS No.: 237-066-7 10 Appearance: White Powder 11 Package: 25/50/1000kg Net Plastic Woven Bag 12 Application: reducing agent, nylon whitener, plastic thermometer, synthetic fiber in plastic industry Property

99% Phosphorous Acid Agricultural Grade H3PO3 CAS 13598-36-2 1 Product Name: Phosphorous Acid 2 Molecular formula: H3PO3 3 CAS No: 13598-36-2 4 EINECS No.: 237-066-7 5 UN No: 2834 6 Hazard class: 8 7 HS Code: 2811199090 8 Appearance: White Powder 9 Package: 25/50/1000kg Net Plastic Woven Bag 10 Application: reducing agent, nylon whitener, plastic thermometer, synthetic fiber in plastic industry Property Commodity: Phosphorous Acid Synonym: orthophosphorous acid Molecular

Industrial Salt 99 % Sodium Chloride Industrial Chemicals White Crystal Refined Salt Specifications: Designation Refined salt Lot size (ton) 350MT Production Date 2014-10-25 Inspection Date 2014-10-25 Appearance Granular Size 4~8mm Standard Index Result Conclusion Physical indicators Granularity (%) / / Whiteness (Degree) / / Chemical indexes Sodium chloride (%) 99.27 Premium Moisture (%) 0.030 Premium Insoluble substance (%) ≤0.010 Premium Calcium sulphate (%) / Ca2+Mg2+ 0

98 % Min Ferric Nitrate Industrial Chemicals Purple Crystals For Catalyst / Electronic Grade Specifications: Indexes Catalyst Grade Industrial Grade Content [Fe(NO3)39H2O] ≥99.0% ≥98.0% Water insoluble ≤0.01% ≤0.1% Chloride(Cl) ≤0.002% ≤0.1% Sulfate(SO4) ≤0.01% ≤0.05% Cu ≤0.001% --- Zn ≤0.003% --- Aqueous Ammonia insoluble(based on sulfate)% ≤0.1% ≤0.2% Description: 1. Ferric nitrate nonahydrate Industrial Chemicals 2. CAS :7782-61-8 3. Purity :98% 4. 25kg/bag 5. Synonyms:

Activated Carbon Industrial Chemicals As Decolorizing Agent for Syrup Specifications: Specification Quality product First grade Second grade Size :10—28 mesh 90 90 90 Iodine adsoption value 1000 950 900 Decolorization force of methylene blue 12 11 10 Wear intensity 90 90 90 Loss on drying 10 10 10 Residue on ingitiong 3 3.5 3.5 Packing density 0.45—0.55 0.45—0.55 0.45—0.55 ph 6--7 6--7 6--7 Description: 1. Material: Made from high quality wood, though chemical activation. 2.

98% Copper Sulphate Pentahydrate Industrial Chemicals Blue Crystals Fertilizer Use Specifications: Product Name Copper Sulphate Pentahydrate Item Standard Result CuSO4.5H2O 98% min 98.1% Cu 25% min 25.1% Cl ≤0.02% 0.02% Water-insoluble ≤0.5% 0.05% As ≤0.06% 0.002% Cd ≤0.0008% 0.0005% Hg ≤0.0008% 0.0005% Ni ≤0.02% 0.02% Pb ≤0.06% 0.002% Free Moisture ≤0.5% 0.5% PH Value 3-4 Description: 1 Product: Copper Sulphate Pentahydrate Industrial Chemicals 2 Chemical Fomula:CuSO4.5H2O 3

Cas No. 12125-02-9 99.5% Ammonium Chloride Reaction Industrial Chemicals NH4Cl White Powder Specifications: Item National Standard Analysis Result Nh4CL content (on dry basis),%≥ 99.5 99.51 Moisture content,%≤ 0.7 0.12 Remnant of combustion%≤ 0.4 0.22 Iron(Fe),%≤ 0.001 0.001 Heavy metal (as Pb) content,% 0.0005 0.0005 Sulphate content,%≤ 0.02 0.02 PH Value(200g/L,25C) 4.0-5.8 5.4 Description: 1. Product: Ammonium Chloride Industrial Chemicals 2. Chemical Fomula:NH4Cl 3. Usage

99% Sodium Nitrate Industrial Chemicals NaNO3 White Fine Crystals For Mining Explosive 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 ≤0

Water Soluble Fertilizer Magnesium Nitrate Industrial Chemicals Mg(NO3)2.6H2O White Crystals 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: 1. Product: Water Soluble Fertilizer Magnesium Nitrate

99.7% Potassium Nitrate Industrial Chemicals KNO3 White Prills Agriculture Use 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: Potassium Nitrate Industrial Chemicals 2.

99% Calcium Nitrate Industrial Chemicals CaNO3 White Crystals Nitrogen Fertilizer 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 Industrial Chemicals 2. Chemical Fomula:Ca(NO3)2 3. Usage:Fertilizer/ Industrial Grade 4. UN No.