Taiyuan Guangyu Imp.&

Specification FORMULATION INDEX 50ï¼…Powder* Assay ≥50．0ï&f

Desulfurizer are made of iron oxide and calcium sulfate, it can remove Hydrogen sulfide efficiently. p

Inspection Item Unit Ind.G. Assay % 99.3 Moisture % 2.0 Water Insolubles % 0.06 Nitrites % 0.02

food grade : Assay 99%min KMNO4 30%min Evaporate the remnant 0.01%max Crystallize point

Ca(NO3)2•NH4NO3•10H2O] Inspection Item Unit Standard Nitrogen %≥ 15.5 Nitrate Nitrogen %&

Potassium Sulfate Ind. G. Potassium Sulfate 98.5%min Chlorides 0.05%max Iron

Potassium Nitrate Assay 99.8%min Moisture 0.10%max Chlorides

Purity 98.5%min 99%min Sulphate 0.1%max 0.04%max Chloride 0.1%m

1) Assay 99.0%min Moisture 1.0%max Burning residue 0.4%max Heavy metal

Assay 99.0% min Water insolubles 0.01% max Heavy metal 0.001%max Sul

Particle size Iodine No.(mg/g) Ash % Moisture % Hardness % Bulk density g/l 12 ╳ 40 1000min. 12max

Magnesium nitrate 98.0 %min Insoluble matter 0.05%max Heavy metal 0.002 %max Iron

COMMODITY: Magnesium Sulphate hydrated ( industrial grade) Technical Specification Test Result (MgSO4•7H

Grade Desigatioa 　 Chemical Composition other impurities less than（%）

Calcined Petrol Coke Index Unit Parameter F.C % min. 98 – 98.50 S % max. 0.5 Ash % max. 1.0 Vola

Soda Ash Light Properties: White crystal powder, easily soluble in water, water solution is alkali. Easily

1、Product Name: perfect Potassium Humate 2、Product Name: Jia Qin Bao 3、Pro

FORMULATION INDEX 98％Crystal Assay 98．

Type Steel grade Specification （mm） Standards Delivery condition Time of

Stainless steel hot rolled medium plate Type Steel grade Specification （mm）