Mono Potassium Phosphite
Feature
White or off white crystals.
Melting point is 253ºC, dehydrate and generate potassium metaphosphate when heated to 400ºC.
Easily soluble in water, solubility in water is 22.6g/100ml water.
Specification
Items |
Specifications |
Appearance |
White crystals |
Assay |
98% min |
P2O5 |
58.3% min |
K2O |
38.4% min |
Cl |
0.01% max |
PO4 |
0.2% max |
Fe (mg/kg) |
50max |
Insoluble matters in water |
0.3% max |
Heavy metal(mg/kg) |
50 max |
pH |
4.0-5.0 |
Moisture |
0.1% max |
Benefits
>> It can be used as a direct Fungicides and complexing agents of calcium and magnesium ions in industrial circulating water.
>> Alternative organic phosphonic as Water Treatment Chemicals.
>> Reduce environmental pollution.
>> It can increase the self-resistance ability of plants.
>> It is also effective potassium, phosphate material, with a non-polluting, non-toxic, non-residue use.
Applications
For fruit trees: 200-400 g/hl (150-300ml/hl)
For Vegetables:
Soil irrigation- green house: 1-2g/(0.7-1.5ml/)
Soil irrigation- open ground: 10-15g/ha (7-12 l/ha)
Immersion of roots: 200g/hl (150ml/hl)
It can be used as direct fungicides.
Packing
25kgs plastic woven bag, 24mts/20'FCL, or according to customers requirements.
Storage
Stored at a cool, dry and well ventilated place.
Why Cooperate With Xiamen Topusing
>> Demand--Custom demand are welcomed, we can customize your brands.
>> MOQ --25 ton, the least minimum to support you.
>> Production--Assembly line production, high standard and strict requirements
>> Quality--Humic acid Sources are extracted from young active leonardite mine
>> Package--Tailor-made package to cater for your personalize taste
>> Payment--Various options to make payment more convenient
>> Delivery & Logistics--Within 20 working days after receipt of payment or L/C
>> Customer Service--E-mail your suggestions or complaints, we will handle them ASAP.
Contacts
Xiamen Topusing Chemical Co., Ltd.
Website: www.topusing.com
Tel: 0086-592-5534490,2350210 Fax: 0086-592-5538092