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℃
Property of resisting congealment and dissolution	Well dissolvable and transparent liquid
Sediment	Before aging,≤0.25, sediment can leak from the sieve whose specification is 180μm; After aging,≤1.00, sediment can leak from the sieve whose specification is 180μm
Foam Expansion	The deviation is not more than 1.0 or is not more than 20%of the characteristic value.
25%Drainage Time	The deviation is not more than 20%
Fire-extinguishing Time	≤4min
Burn-back Time	≥15min
Packing:Plastic or metal barrels of 25Kg, 50Kg, 100Kg, 200Kg;
Storage:Stored in cool,ventilated and dry storeroom under temperature -5℃ - 40℃;
Effective period:2 years;
Offer you cold-resistant and seawater-resistant products.