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作者:netwing 來源:本站時間:2022-4-1 17:18:51
水溶性聚磷酸銨憑借以下優(yōu)點進入液體肥料生產(chǎn)領(lǐng)域,并已在歐美等發(fā)達國家廣泛應(yīng)用:
4、肥料施入土壤中,聚磷酸銨中的正磷酸根會先被植物吸收利用,土壤的理化性質(zhì)會使聚磷酸根逐漸分解,慢慢變?yōu)檎姿岣峁┲参锢?,因而肥料具有緩效作用?/span>
項目 |
單位 |
指標 |
五氧化二磷((P2O5))含量 |
%(W/W) |
≥58 |
氮(N)含量 |
%(W/W) |
≥17 |
PH(稀釋250倍) |
N/A |
6-8 |
溶解度 |
(g/100ml水) |
≥160 |
水不溶物 |
%(W/W) |
≤0.5 |
型號:TY-1137、TY-1034(液體 APP)
TY-1137
TY-1034
項目
單位
指標
指標
外觀
/
無色或者淺色液體
無色或者淺色液體
五氧化二磷(P2O5)含量
%(W/W)
≥37
≥34
氮(N)含量
%(W/W)
≥11
≥10
聚合度(n)
N/A
2-5
2-5
PH(稀釋250倍)
N/A
6-8
6-8
溶解度
(g/100ml水)
/
/
水不溶物
%(W/W)
≤0.5
≤0.5
分子式:(NH 4 PO 3 )n
Cas:68333-79-9
Hs code:2835399000
液體聚磷酸銨廣泛應(yīng)用于葉面、滴灌肥,以及在木材、紡織、紙張等阻燃處理中。
運輸要求:非危險貨物,非限制性運輸要求。
包裝:IBC 噸桶或者集裝箱液袋。
Water
soluble ammonium polyphosphate (solid/liquid) chemical technical specification
(TDS)
Model:
TY-1860
Water-soluble ammonium polyphosphates enter the field of liquid fertilizer production by virtue of the following advantages, and has been widely used in Europe and America and other developed countries:
1. It is a high concentration fertilizer containing nitrogen and phosphorus required for crop growth;
2. The fertilizer is neutral and has high safety and improvement to soil and crops;
3. It has good chelation to metal ions, and can add some trace elements to improve fertilizer efficiency;
4. When fertilizer is applied to the soil, the orthophosphate root in ammonium polyphosphate will be absorbed and used by plants first. The physical and chemical properties of the soil will cause the polyphosphate root to gradually decompose and gradually become orthophosphate root for plant use, so the fertilizer has a slow effect.
Item |
Unit |
Index |
P2O5 |
%(W/W) |
≥58 |
Nitrogen(N) |
%(W/W) |
≥17 |
PH(Diluted 250 times) |
N/A |
6-8 |
Solubility |
(g/100ml water) |
≥160 |
Insoluble Matter |
%(W/W) |
≤0.5 |
Model:
TY-1137, TY-1034 (Liquid APP)
Cas:68333-79-9
Hs code:2835399000
Liquid ammonium polyphosphate is widely used in foliar and drip irrigation fertilizers, as well as in flame retardant treatment of wood, textiles, paper, and other materials.
TY-1137
TY-1034
Project
Unit
Index
Index
Appearance
/
Colorless or light colored liquid
Colorless or light colored liquid
Phosphorus
pentoxide (P2O5) content
%(W/W)
≥37
≥34
Nitrogen
(N) content
%(W/W)
≥11
≥10
Aggregation
degree (n)
N/A
2-5
2-5
PH (diluted
250 times)
N/A
6-8
6-8
Solubility
(g/100ml水)
/
/
Water
insoluble matter
%(W/W)
≤0.5
≤0.5
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