USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.10-1.99 / Kilogram
USD $0.80-1.25 / Kilogram
USD $60.00-100.00 / Kilogram
USD $1.00-2.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
essential specification
appearance |
white or grey flake,particle or massive crystallization. |
molecular formula |
al2(so4)3 |
cas |
10043-01-3 |
einecs |
233-135-0 |
packing |
50kgs bag |
shape |
flakes or granular or powder |
apt to cake after moisture absorption when laid in air for a long time.a little green because of fe2+ ,yellow when fe2+ is oxided to fe3+.soluble in water easily,and water solution is acid. |
main application
water effluent treatment system |
it's used for purification of drinking water and wastewater treatment by settling of impurities by means of precipitation and flocculation. |
paper industry |
it helps in sizing of paper at neutral and alkaline ph, thus improving paper quality (reducing spots and holes and improving sheet formation and strength) and sizing efficiency. |
textile industry |
it is used for color fixing in naphthol based dyes for cotton fabric. |
other uses |
leather tanning, lubricating compositions, fire retardants; decolorizing agent in petroleum, deodorizer; food additive; firming agent; dyeing mordant; foaming agent in firefighting foams; fireproofing cloth; catalyst; ph control; waterproofing concrete; aluminum compounds, zeolites etc. |
specification
item |
technical requirement/ index (grade a) |
technical requirement/ index (qualified product) |
al2o3 %> |
17.0 |
15.80 |
fe < |
0.005 |
0.007 |
insoluble matter in water %< |
0.1 |
0.1 |
ph (1% solution) %> |
3.0 |
3.0 |
granularity mm |
15 |
15 |
announcement
explosive danger |
the product do not burn,it is stimulative. |
health danger |
it has certain stimulative effect to eyes and mucous membrane. |
ecological information |
usually is somewhat harmful to water.don’t contact groundwater,waterway and sewage system in not dilute or a large number of product. |
storage
1 |
store in a cool,ventilated warehouse. |
2 |
keep away from fire and heat souces. |
3 |
should be stored separately with oxidants,avoid mixing storage. |
transportation
1 |
shipment to complete the packing,loading should be conservative. |
2 |
transportation process to ensure that the container does not leak,did not collapse,did not fall,no damage. |
3 |
strictly prohibited and oxidants,acids,food chemicals,etc.mixed mixed operation. |
the pakage and delivery :
essential specification
appearance |
white or grey flake,particle or massive crystallization. |
molecular formula |
al2(so4)3 |
cas |
10043-01-3 |
einecs |
233-135-0 |
packing |
50kgs bag |
shape |
flakes or granular or powder |
apt to cake after moisture absorption when laid in air for a long time.a little green because of fe2+ ,yellow when fe2+ is oxided to fe3+.soluble in water easily,and water solution is acid. |
main application
water effluent treatment system |
it's used for purification of drinking water and wastewater treatment by settling of impurities by means of precipitation and flocculation. |
paper industry |
it helps in sizing of paper at neutral and alkaline ph, thus improving paper quality (reducing spots and holes and improving sheet formation and strength) and sizing efficiency. |
textile industry |
it is used for color fixing in naphthol based dyes for cotton fabric. |
other uses |
leather tanning, lubricating compositions, fire retardants; decolorizing agent in petroleum, deodorizer; food additive; firming agent; dyeing mordant; foaming agent in firefighting foams; fireproofing cloth; catalyst; ph control; waterproofing concrete; aluminum compounds, zeolites etc. |
specification
item |
technical requirement/ index (grade a) |
technical requirement/ index (qualified product) |
al2o3 %> |
17.0 |
15.80 |
fe < |
0.005 |
0.007 |
insoluble matter in water %< |
0.1 |
0.1 |
ph (1% solution) %> |
3.0 |
3.0 |
granularity mm |
15 |
15 |
announcement
explosive danger |
the product do not burn,it is stimulative. |
health danger |
it has certain stimulative effect to eyes and mucous membrane. |
ecological information |
usually is somewhat harmful to water.don’t contact groundwater,waterway and sewage system in not dilute or a large number of product. |
storage
1 |
store in a cool,ventilated warehouse. |
2 |
keep away from fire and heat souces. |
3 |
should be stored separately with oxidants,avoid mixing storage. |
transportation
1 |
shipment to complete the packing,loading should be conservative. |
2 |
transportation process to ensure that the container does not leak,did not collapse,did not fall,no damage. |
3 |
strictly prohibited and oxidants,acids,food chemicals,etc.mixed mixed operation. |