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モデル: 85%
ブランド: ジンヘ
包装: 35kgs /ドラムで20'fclあたり26.6mtx 1650kgs /ドラムで20'fclあたり26.4mt
生産高: 50,000tons per year
輸送方法: Ocean,Land
原産地: 中国
についてのサポート: 20,000 tons
認証 : ISO 9001
HSコード: 2809201100
ポート: Tianjin,Ningbo,Lianyungang
お支払い方法の種類: L/C,T/T,Paypal,Money Gram,Western Union
インコタームズ: FOB,CFR,CIF,EXW,FCA
85リン酸試薬グレードの生産ライン
オルトリン酸はトリプロチン酸です。つまり、水溶液中のプロトンとして3つの水素原子すべてを提供できます。したがって、3つの一連の塩を形成できます。H2PO4-イオンを含むリン酸二水素。 HPO42-イオンを含むリン酸水素; PO43-イオンを含むオルトリン酸塩。 H2PO4-は弱酸であるため、水に溶解すると、可溶性のリン酸二水素塩は弱酸性の溶液を形成します。 HPO42-イオンは酸よりも塩基(すなわち、プロトン受容体)として強いため、リン酸水素の水溶液は塩基性です。 PO43-イオンは中程度の強塩基であるため、オルトリン酸塩は強塩基性の溶液を形成します。
リン酸85%
CAS番号:7664-38-2
分子式:H3PO4
分子量:98
化学分析:
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 |
パッケージ: 20'fclあたり35kgs /ドラム26.6mtx 20'fclあたり1650kgs /ドラム26.4mt
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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.