product passed the national standard of GB15308-2006 and ISO9001:2008.
Data detais are as below:
Item	Technical Norm
PH Value	6.0-9.5
Freezing Point	-4℃ - 0℃
Settling at 20℃	≤0.25(Before Aging) ≤1.0(After Aging)
Foam Expansion (A/F aging)	≥50
25%Drainage Time	The deviation is not more than 20%
Fire-extinguishing Time	≤120min
Burn-back Time	≥30min
Packing:Plastic or metal barrels of 25Kg, 50Kg, 100Kg, 200Kg;
Storage:Stored in cool,ventilated and dry storeroom under temperature of -5℃- 40℃;
Effective period:3 years;
Offer you cold-resistant and seawater-resistant products.