Asapp-2 Polifosfato di ammonio per pitture intumescenti (Crystal Phase II)68333- 79 -9

Ammonium polyphosphate for Expanding-type Flameproof Coating (crystal phase II)CAS NO. 68333-79-9Character:1. High content of phosphorus, nitrogen, good flame retardant effect.2. High polymerization degree, low water-solubility and hygroscopicity.3. PH value is near to neutral, good thermal stability and compatibility. Usag

Featured Products

Ammonium polyphosphate for Expanding-type Flameproof Coating (crystal phase II)
CAS NO. 68333-79-9

Character:
1. High content of phosphorus, nitrogen, good flame retardant effect.
2. High polymerization degree, low water-solubility and hygroscopicity.
3. PH value is near to neutral, good thermal stability and compatibility.
 
Usage: 
1. used to prepare many kinds of high-efficiency expanding-type flameproof coating, the flameproof treatment for multistory building, ships, trains, cables, etc. 
2. used in the flameproof treatment for woods, plywood, fiberboard, papers, fibers, etc.
3. used as the main flameproof additive for expanding-type flame retardant used in plastic, resin, rubber, etc.
4. make into powder extinguishing agent to be used in large-area outfire for forest, oil field and coal field, etc. 
 
Specifications:
 
ItemSpecification
AppearanceWhite Powder
phosphorus    %(w/w)≥31
Nitrogen    %(w/w)≥14
PH value(10% suspension)   5.5-7.0
Average polymerization degree  n≥1000
Water content   %(w/w)≤0.25
Density  at 25°C  Kg/L                 1.9
Apparent density  Kg/l             0.5-0.7
Viscosity(25°C in 10% suspension)  mPa.s                 ≤20
Solutility in water(g/100cm3)                          ≤0.5
Average particle size  µm                   ≤15 

Asapp-II Ammonium Polyphosphate for Intumescent Paints (Crystal phase II) CAS No. 68333-79-9
Asapp-II Ammonium Polyphosphate for Intumescent Paints (Crystal phase II) CAS No. 68333-79-9

 

Contattaci

Non esitare a inviare la tua richiesta nel modulo sottostante Ti risponderemo entro 24 ore