The binder is an important part of the coal produced by the company are widely used throughout the country binder coal coal quality, the so-called formula is no panacea, but with the change of coal composition adjust the recipe is not static, need to improve the matching process . Our technical department after repeated practice, now developed a briquette binder can be used for anthracite, bituminous coal, and a series of pulverized toner. The company briquette adhesive products are made of an organic polymer is dedicated to the production of powdered coal organic binder, the product features and more, viscosity, high hardness, easy to use, to overcome the existing stick Mixture made, low calorific value coal gas production rate at the end, difficult to operate and inconvenience and other defects, non-toxic, odorless, good molding effect, lower cost. Except for the production of coal, but also for coke, charcoal, pellets and various metallurgical slag pellets. First, the product index: Item Index adhesive properties of cold strength: ball / month ≥85kg, thermal stability: 1360 Water ≤10 PH value (1% solution) 6-8 Fineness (60 mesh) ≥60 Ash (dry base count) ≤0.4 Second, use briquettes / ore / coal rods recommended dosage 1-2%, carbon black ball / carbon rods recommended dosage 1.5-2.0% pure charcoal powder dosage of about 3-4%. Different kinds of coal of different dosage needs to be tested in accordance with scientific criteria to determine the exact dosage ratio. Production of coal moisture control is essential. General control before entering the extruder 13 to 14% total moisture, so leaving the extruder out of water is 1% to 2%, dry naturally in the air for 4-8 hours after the water can be reduced from 9 to 10%. Third, costing coal use to build low-adhesive Jie cost-effective, the cost of production of 1 ton of coal varies in 30-50,50-80,60-100 yuan. Fourth, packaging and storage Packing: woven bag lined with plastic film bag, net weight 25kg. Storage: One year. Fifth, the advantage of using the company's coal binder ◆ Free retting, dry powder is added, the production process is simple, reduce production costs. ◆ add less, high strength: Jian-coal briquette made of cold adhesive strength greater than 85kg. ◆ from coal moisture, seasonal temperature difference. ◆ product quality assurance: organic polymers, neutral product, stable quality, consistent, without testing. ◆ Good molding quality: the drying process broken rate, forming rate of 90% - 95%. ◆ a neutral additive: no corrosion of equipment, safety and no pollution. ◆ high reactivity, low ash melting point ◆ high mechanical wear: For our coal production and coal adhesives rods, briquettes, smooth surface, no clogging. Reducing wear and tear on equipment, increase production have a significant effect. ◆ forming rate. ◆ high taste: the company's own heat adhesive coal 3500-4000 kcal, without reducing the fixed carbon content of coal itself, does not increase the ash did not fall low calorific value, so that strength, thermal stability at 1350 ° C or more, It is the applicability of a purely organic, environmentally efficient coal binder.