1. Mainly used in electroplating industry.
2. Used as a catalyst for preparing polyethylene by phillips process under medium pressure.
3. Used for the preparation of analytical reagent, strong oxidant and chromate.
4. Used as catalyst for synthesis of polyethylene.
5. Used in electroplating industry, medicine industry, printing industry, tanning leather and fabric mordant dyeing.
50 kg und big bags (1.000kg & 1.500kg) or bulk or at buyers option
Delivery terms : fifteen (35) days to forty five (45) days following sellerÆs receipt lc
From buyer or from reseller in shipments of 12500/ 25.000 /50000
Mt per vessel /
United states astm c-150, british bs 12/1996, european en-197 1/2000
Or russian m-400 or m-500.
Chemical composition
Silicon dioxide (sio2) 21.00
Aluminium trioxide (al2o3) 5.50
Ferric oxide (fe2o3) 3.30
Calcium oxide (cao) 65.60
Magnesium oxide (mgo) 1.40
Sulphate (so3) 2.70
Loss on ignition (loi ) 1.40
Dicalcium silicate (c2s) 15.00
Tricalcium silicate (c3s) 60.00
Tricalcium aluminate (c3a) 8.05
Tricalcium alumino ferric (c4af) 9.76
Physical and mechanical properties
Fineness by blain cm/g 3250
Autoclave expansion 0.02
Initial setting time (vicat) 105 minutes
Final setting time (vicat) 135 minutes
Compressive strength 03 day's 230 kg/cm2
Compressive strength 07 days 305 kg/cm2
Compressive strength 28 day's 420 kg/cm2
Product packing : 50 kg und big bags (1.000kg & 1.500kg) or bulk or at buyers option
We can supplie Cobalt, listing below :
Cobalt Conc. 6-8%
Cobalt Intermediate 20-30%
Cobalt metal 99.3% min
Cobalt metal 99.3% min
Cobalt metal 99.3% min
Cobalt metal 99.8% min
Cobalt metal 99.8% min
Cobalt metal 99.8% min
Cobalt Carbonates 46% min
Cobalt Chloride 24% min
Cobalt Monoxide 78% min
Cobalt oxides 72% min
Cobalt oxides 72% min
Cobalt Powder 99.5% min
Cobalt sulphates 20.5% min
please feel free to contatc us, we will send to you or best offer , Regards'
1.Soil Improvement,Good Fertilizer
Agricultural grade ferrous sulfate is used to adjust the pH of the soil.can make the soil alkaline smaller,can be added to the
plant;Also be used as fertilizer, is a catalyst for the manufacture green pigment of plants, there is an important role for plant
uptake.
2.Water Treatment
Ferrous sulfate has been applied for the purification of water by flocculation and for phosphate removal in municipal and
industrial sewage treatment plants to prevent eutrophication of surface water bodies.
Function of Ammonium sulfate
Hot selling 99% Ammonium sulphate bulk Ammonium laureth sulfate
Application of Ammonium sulfate
(1)Ammonium sulfate is mainly used as fertilizer for a variety of soil and crops.
(2 )can also be used in textile, leather, and so on.
(3 )consumption from the industrial ammonium sulfate ammonium sulfate dissolved in distilled water, except the addition of arsenic
and heavy metals in solution purification agents, filtration, evaporation, cooling crystallization, centrifugal separation,
drying. Used as food additives, as dough conditioner, yeast nutrients.
(4 )used in biochemistry, common salt, salting, salting initially be upstream from the fermentation products of purified proteins.
We offer high carbon ferrochrome from Russia, quality is as follows:
Сr=67,2% Si=1,5% P=0,03% C=8,00% S=0,02%
packaging: 25kg bags/jumbo babs
delivery: FOB, DAP, CIF, CFR
payment terms: L/C, T/T
produce 100mt per month
min.order: 20mt
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