Acidic Potassium Phosphate - PHOSPHATE - WATER SOLUBLE FERTILIZRE - PRODUCT - CXCHEM

PHOSPHATE

PHOSPHATE

Acidic Potassium Phosphate

钾的磷酸盐(AKP)

Acidic Potassium Phosphate

化学式:KH5(PO4)2

Chemical formula:KH5(PO4 )2

分子量:234

Molecular weight:234

性状:外观为白色或无色结晶,易溶于水,不溶于有机溶剂,相对密度2.338,熔点252.6℃。

水溶液呈强酸性。 热稳定性小,受热易发生分解反应。

Property:White or colorless crystals, soluble in water easily, insoluble in organic solvent. Density is 2.338. Melting point is 252.6℃. Its aqueous solution is strongly acidic. It has low heat stability, and easily decomposed while be heated.

技术指标:Technical Specifications:

序号

No.

指标名称

Specifications

工业级

Tech grade

1

  主含量(KH2PO4计)            % ≥

   Main content

98.0

2

  氧化钾(K2O)                  % ≥

  K2O

20

3

  水份(H2O)                   % ≤

   Moisture

0.2

4

   1%水溶液PH值     

   PH of 1% solution

1.8-2.2

5

  P2O5                        % ≥

   Phosphorus pentoxide

60

6

  水不溶物                    % ≤

   Water insoluble

0.1

7

  氯化物(以CI计)             % ≤

  Chloride, as CI

0.009

8

  砷(以As计)                 % ≤

  Arsenic, as AS

0.0005

9

  重金属 (以Pb计)           % ≤

   Heavy metal, as Pb

0.005


用途:作为一种新型肥料,适用于碱性土壤,特别适合水质较硬,水中含钙镁离子较多的地方作为滴灌肥使用。

Uses: Used as a new highly efficient fertilizers, suitable for alkaline soil, especially for where water is hard and with many calcium and magnesium ions, as drip irrigation fertilizer.

包装:内塑外编,每袋净重25 Kg、 50Kg 、1000Kg,贮于通风干燥处。

Packing:Plastic woven bag. Net weight 25 Kg、 50Kg 、1000Kg , store at a cool, dry and well ventilated place.


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