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Upper level

Boric Acid

Calcium Chloride

Caustic Soda Beads

Diammonium Phosphite

Manganese carbonate

Manganese Nitrate

Molybdenum disulfide

Molybdenum trioxide

Monopotassium phosphite

Phosphorous acid

Phosphorus Pentoxide

Polyphosphoric acid

Sodium bromide

Sodium molybdate

Monopotassium Phosphite

Identification

Synonyms: Potassium dihydrogen phosphite; Mono potassium phosphite; Monopotassium dihydrogen phosphite; Potassium phosphite monobasic

CAS No.: 13977-65-6

Molecular Weight: 120.078

Molecular Formula: KH2PO3

Structural Formula:

Application

Potassium dihydrogen phosphite can be used in formulation of foliar fertilizer, water-soluble fertilizer

Specifications

Item

Specification

Potassium Dihydrogen Phosphite Content

98.0% min.

K2O 38.4%

P2O5 57.9%

Moisture 2.0% max.

Chloride (Cl)

0.0005% max.

Iron (Fe)

0.0005% max.

Pb 0.001% max.

As 0.001% max.

Cd 0.0005% max.

Insolubles in water 0.01% max.

pH Value

3.9~4.2

Appearance

white crystalline powder

Standard Packing

25kgs/Kraft Paper Bags

Risks and Safety Info