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model numarası.: 85%
Marka: JINHE
Ambalaj: 35kgs / tambur ile 20'fcl başına 26.6mt 1650kgs / tambur 20'fcl başına 26.4mt
Verimlilik: 50,000tons per year
Ulaşım: Ocean,Land
Menşe yeri: Çin
Desteklemek: 20,000 tons
Sertifika: ISO 9001
HS Kodu: 2809201100
Liman: Tianjin,Ningbo,Lianyungang
Ödeme şekli: L/C,T/T,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,EXW,FCA
85 Fosforik Asit Reaktif Sınıfı Üretim Hattı
Ortofosforik asit, triprotik bir asittir - yani, üç hidrojen atomunu sulu çözeltide protonlar olarak bağışlayabilir. Böylece üç seri tuz oluşturabilir: H2PO4p iyonu içeren dihidrojen fosfatlar; HPO42− iyonu içeren hidrojen fosfatlar; ve PO43p iyonu içeren ortofosfatlar. Suda çözündüğünde, çözünür dihidrojen fosfat tuzları, H2PO4− zayıf bir asit olduğu için zayıf asidik çözeltiler oluşturur. Hidrojen fosfatların sulu çözeltileri baziktir, çünkü HPO42− iyonu baz olarak (yani bir proton alıcı) asitten daha güçlüdür. PO43− iyonu orta derecede güçlü bir bazdır, bu nedenle ortofosfat tuzları güçlü bazik solüsyonlar oluşturur.
Fosforik Asit% 85
CAS No .: 7664-38-2
Moleküler Formül: H3PO4
Moleküler Ağırlık: 98
Kimyasal analiz:
Name of index |
Index |
|
Tech |
Food |
|
Chroma(Hazen) |
30 Max |
20 Max |
Phosphoric Acid(H3PO4) |
85% Min |
85% Min |
Chlorides (Cl-) |
0.0005% Max |
0.0005% Max |
Sulfate (SO42-) |
0.003% Max |
0.005% Max |
Arsenic (As) |
0.0050% Max |
0.0001% Max |
Heavy metal (Pb) |
0.001% Max |
0.0010% Max |
Iron (Fe) |
0.002% Max |
---- |
Fluorine(F) |
---- |
0.0010% Max |
Matters Easy to be Oxidized(as H3PO3) |
---- |
0.012% Max |
Industry |
· Phosphoric Acidused in removing dust from the metal surfaces. · Used as rust converter by bringing it in direct contact with a rusted iron, or steel tools and other surfaces that are rusted. · It is helpful in cleaning the mineral deposits, cement nous smears and hard water stains. |
Food |
· Used to acidify the foods and beverages such as colas. |
Medicine |
· Phosphoric Acid is an important ingredient in over the counter medications to combat nausea. |
Dentistry |
· Phosphoric Acid is mixed with zinc powder and forms zinc phosphate, and it is useful in temporary dental cement. In orthodontics, zinc is used as an etching solution to help clean and roughen the surface of teeth. |
Fertilizer |
· Used as reaction fertilizer in the soil around a granule acidification is generated that improves the utilization of phosphorus applied and available in the rhizosphere. Due to its nitrogen content (present as ammonia), it is good for crops that require these nutrients in its initial phase |
Paket: 35kgs / tambur ile 20'fcl başına 26.6mt 1650kgs / tambur 20'fcl başına 26.4mt
Ayrıca firmamız Kostik Soda, Formik Asit, Sodyum Format, Asetik Asit Buzulu, Hidrojen Peroksit vb. Sorgunuza hoş geldiniz!
Ürün kategorileri : ASİT > Fosforik Asit Gıda Sınıfı
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.