如東永泰化工有限公司
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Phosphorous acid
Bromopropane(NBP)
2-Bromopropane,isopropyl br
1-Bromobutane
Monopotassium phosphite,Pot
Dipotassium hydrogen phosph
Diammonium hydrogen phosphi
Calcium phosphite
Disodium hydrogen phosphite
 
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Dipotassium hydrogen phosphate

(1) classified information

Chinese name: Asian potassium dihydrogen phosphate
English name: Monopotassium phosphite, Potassium dihydrogen phosphite
Molecular formula: KH2PO3
Molecular weight: 120
CAS Number :13977 -65-6

(2) physical and chemical properties

Appearance: white crystal
Solubility: soluble in water.
Hazardous characteristics: corrosive, thermal decomposition of the highly toxic gas.

(3) quality indicators

Item
Index
Content (%) ≥
98.0
Water insoluble (%) ≤
0.3
Chloride (%) ≤
0.01
Iron (mg / kg) ≤
10
Heavy metals (mg / kg) ≤
2
PH value
3~4
Appearance
White crystalline

(4) Uses: pesticides as pesticides, fungicides and intermediates; is a highly efficient potassium phosphate materials, use non-polluting, non-toxic, no residue, and other advantages; in industrial circulating water can be used as direct fungicides and calcium and magnesium ions, complexing agent, alternative organic phosphine water treatment agent, and reduce environmental pollution.
(5) Packaging: 25 kg plastic woven bags lined with plastic bag, net weight 25 kg (or according to customer requirements and design packaging).

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