what is aluminum sulphate

{"cid":"91178552","title":"Industrial Sulphate Aluminum Alloy Profiles Annealing Treatment T1 T4 T5","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/7c\/a3\/048e60ad73eda75355bf4c74c58b-200x200-1.jpg","attrs":{"Price":"negotiation","Brand Name":"Guangdong, China (Mainland)","Model Number":"customize","Minimum Order Quantity":"customize","Delivery Time":"Within 15-25 days after receive deposit and and moulds are passed.","Place of Origin":"Guangdong, China (Mainland)","Certification":"ISO9001:2000,ISO14001:2004","Packaging Details":"protective film for each piece, then each bundle in Kraft paper.or according to customer request","Payment Terms":"L\/C, D\/A, T\/T, , MoneyGram","Supply Ability":"6000 tons per month","Classification":"Sulphate","Grade Standard":"Agriculture Grade , Electron Grade , Industrial Grade","raw material":"6063 6060 6005 6005A aluminum alloy profile","thinckness":"1.0\/1.1\/1.2\/1.4\/etc","Purity":"99.3%","CAS No":"7429-90-5"}}

{"cid":"91148811","title":"Magnesium Aluminum Zinc Alloy Sacrificial Anode High Potential Magnesium Anodes","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/09\/00\/47a5cd94fbfad4032a3fb2352e37-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"High Broad Magnesium Anode With Filling (AZ63)","Model Number":"High Potential Magnesium Anodes","Minimum Order Quantity":"10 kgs","Delivery Time":"3 work day","Certification":"DNV CE ASTM ASTM G-97","Place of Origin":"CHINA HUNAN CHANGSHA","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram,credit card","Supply Ability":"5000 tons\/year","Packaging Details":"On Pallet with steel bundles or Wooden Case or as Customer Requested","Mg Anodes":"Prepackaged Mg Anodes High Potential Magnesium Anodes","ASTM G-97 magnesium anodes":"ASTM G-97 prepackaged magnesium anodes","Sacrificial anode":"cast 9D3 17D3 32D5 magnesium anode","Galvanic Anode":"Prepackaged Casted Magnesium Galvanic Anode","D type mg anode":"packaged magnesium anode Magnesium Anode With Filling (AZ63)","Model NO":"9D3, 17D3, 32D5, 48D5","magnesium anode":"hp magnesium anode","h1 magnesium anode":"Az63 Low Potential Magnesium Sacrificial Anodes","marine anode":"High Potential Magnesium Anodes"}}

{"cid":"91198927","title":"Aluminum Fireproof Mobile 12 Volt Lifepo4 Battery Charger","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/6d\/51\/fa1a46c3c6fa219a4299023f22a6-200x200-1.jpg","attrs":{"Price":"5USD---7USD","Brand Name":"LA-FAST","Model Number":"12V","Minimum Order Quantity":"100 pcs","Delivery Time":"WITH 10 DAYS","Certification":"CE","Place of Origin":"CHINA","Payment Terms":"T\/T, Western Union, MoneyGram, L\/C, D\/A, D\/P","Supply Ability":"100000 PCS PER MONTH","Packaging Details":"CARTON BOX","Use":"Standard Battery,electric vehicle,Electric patrol car,sweeping car,NiMh battery","Type":"Electric,Lead-Acid Battery Charger,Solar","Color":"Black,Silver,White,Blue,White \/ Black","Output":"8A,14.4V 6A,5V 2.1A,13.8-14.5V 1A\/2A,60V8A","Warranty":"2 Years","Input":"AC 100-240V 50\/60Hz,AC100~240v,100 240v ac 50\/60hz,100-240vac","Size":"290*260*225mm,300*175*90mm,168*78*62mm,180*90*63cm,181*77*167mm","Input voltage":"110V-240V,110-220 VAC,220VAC(190-265VAC),ac 220V","Output voltage":"12V\/24V\/36V\/48V\/60V\/144v,Customized","Application":"Universal EV Golf Car Battery,All Battery Pack,scooter,12V Lead-acid Battery Pack","Material":"Aluminum Alloy,plastic,ABS+PC Fireproof Material,Aluminum Shell","Socket standard":"EU\/AU\/UK\/US","Usage":"EBIKE,Scooter,Power Tool,Electric toy cars,electric vehicle","Net weight":"13kg,4.5Kg,1.2kg,2.06 kg","Weight":"2.6kg,120g,0.34KG,23.7kg","Power":"900W,360W,9w,5000W","Full load efficiency":">90%","Product name":"High power auto automatic 12v 24v 20a lead acid car battery charger"}}

{"cid":"91219546","title":"1919 Bi-Color COB LED Chip High CRI 90 7W+7W 300mA With Wide Viewing Angle","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/f1\/9e\/5cc4c33ecc624c5171fdc523b244-200x200-1.jpg","attrs":{"Price":"Negotiated","Brand Name":"HuanYu Dream","Model Number":"HY-1917D2065-7S5P-14-F3","Minimum Order Quantity":"1piece","Delivery Time":"10-15 Work Days","Certification":"RoHS","Place of Origin":"China","Payment Terms":"T\/T, Paypal,Ali Pay","Supply Ability":"30000 units per day","Packaging Details":"25 pcs\/Tray","Product Name":"1919 bi-color COB","Power":"7W+7W","Series":"CW :7S2P WW:7S3P","Warranty":"3 Years","Lifespan":"50000 hours","CRI":"90","Application":"Smart lighting","Color temperature":"2700K\/5400K"}}