Our refractory binder is divided into three models according to its working temperature : T≤1650℃（DF/JN-A）、T≤1450℃（DF/JN-B）、T≤1250℃（DF/JN-C）. it is packed by plastic barrel and bag with wet type。The binder is made up of superfine powder ,special binding agent, humectant , additives and compound admixtures 。
DFJN series refractory binder has characteristics of excellent workability , plasticity , humectant and also high strength bonding, anti-scouring, chemical resistance, wear resistance, easy operation and long storage life。Especially it has higher bonding strength than other type binders under low temperature; when medium temperature, its main feature is chemical viscosity because of adding superfine powder to strengthen the structural compactness and increase the medium temperature; when it is high temperature，there appears liquid phase in early stage inside the furnace lining which widen the sintering temperature and several combination reactions of basis materials formed into needled-like mullite，macromolecular structure ,circular tetrahedral skeleton and ceramic sinter that increasing its wear-resistance , thermal shock resistance, impact resistance and spalling resistance of furnace lining，there is also no intensity low ebb from normal temperature to 1300 degree .The expanding agent we add could keep permanent expansion under high temperature process to fill the brick seam shrinkage because of the evaporation of glue soluting，it could prevent the furnace lining cracking collapse , breaking bricks and very little line change rate. The whole structure after use our products could protect environment and energy-saving .
Product model、working scope、packing specification:
The refractory binder is divided into three models DFJN-A、DFJN-B、DFJN-C。
DFJN-A refractory binder is a high class model，the color is grey-white ，excellent water-retaining property，which is the perfect binding agent for the high strength ,high temperature, high RUL and high wear-resistance corundum , carborundum and mullite materials and other bricks whose working temperature could reach to 1650 degree. The viscosity of the binder is suitable for repairing thin layer and coating way, if adding 5% modifier then it is suitable for impregnation.
DFJN-B refractory binder, green color,excellent water-retaining property, which is the perfect binding agent for the fire-resistance ,wear-resistance ,thermal insulation corundum , carborundum , mullite , high strength high alumina and clay materials and other products whose working temperature could reach to 1450 degree. The viscosity of the binder is suitable for repairing thin layer and coating way, if adding 5% modifier then it is suitable for impregnation.
DFJN-C refractory binder,black color,excellent water-retaining property, which is the perfect binding agent for the fire-resistance ,wear-resistance ,thermal insulation corundum , carborundum , mullite , high strength high alumina and clay materials and other products whose working temperature could reach to 1250 degree. The viscosity of the binder is suitable for repairing thin layer and coating way, if adding 5% modifier then it is suitable for impregnation.
The bonding time is 60s (we could adjust the bonding time according to your requirement).
1、DFJN-A model refractory binder packing is : 25kg/barrel, white plastic barrel or bag ;
2、DFJN-B model refractory binder packing is : 25kg/barrel, green plastic barrel or bag ;
3、DFJN-C model refractory binder packing is : 25kg/barrel,
black plastic barrel or bag ;
The three types refractory binder should be stored in drying warehouse, no rain ,no sun , no humidity, the warranty time for our product is 12 months 。
DFJN series refractory binder is already mixed symmetrically with suitable moisture and viscosity, so you could do construction directly after opening our products .
This type product uses light weight aggregate , high quality refractory raw materials and additives as main materials and mix them which has excellent mechanical properties in low, medium and high temperature , it has characteristics of good heat-insulating , energy-saving and cost-reducing, easy construction which suitable for the heat-insulting parts or furnace liner directly of CFB boiler ,chemical ,petroleum and other industrial furnace . …
This type product uses superior artificial materials as main raw materials and mix with superior combined binder and super micropowder . it has characteristics of excellent steady thermal shock , high refractoriness and high strength which could ensure the whole structure of CFB boiler liner and more suitable for the circumstance where temperature fluctuation is relatively large in the Ignition channel and water cooling chamber of CFB boiler . …
1.FEDEX/DHL/UPS/TNT for samples.
2.By Sea for batch goods.
3.Customers specifying freight forwarders or negotiable shipping methods!
4.Delivery Time:3 days for common shape samples;15 days for special shape samples.Within 30 days for batch goods.
1.Payment: T/T, Western Union,LC; Usually 30% paid by T/T as deposit,the rest 70% balance paid by T/T before delivery .
2.MOQ: Usually 1Tons,Customers can order certain PCS for special brick.
3.Quality Warranty: 3years.
1.On wooden pallets with plastic cover.
2.According to customer’s requirements.