磷酸一铵
- 重量
- 50kg
- 25kg
- 20kg
- 产家
- 云峰
分子式:nh4h2po4
质量标准:gb 10205—2009
性状:白色或浅色粉末。无明显结块现象,吸湿性小。
用途:可用作生产复合肥的原料,在工业上也可用作阻燃剂的原料。
使用说明:磷酸一铵适用于各类土壤和各种作物、可作基肥、种肥和追肥。其使用方法、施用量及施用原则均与磷酸二铵相同。需注意的是,磷酸一铵由于呈酸性,故在与其他肥料混合时不可与碱性肥料混合。
包装:塑料编织袋内衬塑料薄膜袋,每袋净重50公斤(±0.5公斤)。
规格:
项目 |
指标 |
|
优等品 |
合格品 |
|
总养分(n p2o5) %≥ |
60.0 |
55.0 |
有效磷 %≥ |
49.0 |
47.0 |
总氮 %≥ |
9.0 |
8.0 |
水溶磷占有效磷百分率 %≥ |
90 |
75 |
水分 %≤ |
4.0 |
5.0 |
mono-ammonium phosphate(map)
molecular formula: nh4h2po4
standard applied: gb 10205--2009
characteristics: white or light powder. it is of lessmoisture absorption and has no distinct caking.
usage: it can be used as fertilizer, and as raw material forroduction of compound fertilizers,also be used in industry as raw material forantifiammable agents.
using guide: map is applicable to a wide range of soils and crops. it can be used as a base fertilizer, a seed fertilizer or a complementary fertilizer, usage of it is similar to that of dap.but remember, never mix it with any alkaline fertilizers as it is acidic.
packing: in 50 kg pp woven bag with pe inner lining net each.
specification:
items |
specification |
|
special grade |
certified grade |
|
total nutrient (n p2o5) %≥ |
60.0 |
55.0 |
available phosphate(as p2o5) %≥ |
49.0 |
47.0 |
total nitrogen (n) %≥ |
9.0 |
8.0 |
water-soluble p2o5 to available p2o5 %≥ |
90 |
75 |
moisture %≤ |
4.0 |
5.0 |
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