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Полиаспарагиновая кислота PASP хелатное магниевое

Полиаспарагиновая кислота PASP хелатное магниевое

Категория: Other Fertilizers >>>
Поставщик: Jining,Yuanlian,Chemical,Technology,Co.,Ltd.

Цена:*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Sep-18-2025	0.6 $*	0.41 $*
Aug-18-2025	0.64 $*	0.49 $*
Jul-18-2025	0.23 $*	0.69 $*
Jun-18-2025	0.21 $*	0.21 $*
May-18-2025	0.45 $*	0.72 $*
Apr-18-2025	0.38 $*	0.21 $*
Mar-18-2025	0.28 $*	0.93 $*
Feb-18-2025	0.44 $*	0.59 $*
Jan-18-2025	0.3 $*	0.54 $*

Характеристики

Product Description

Technical Data Sheet
Magnesium PASP

Description
Chemical name	Polyaspartic acid of Mg
Appearence	Beige Powder

Chemical composition
Magnesium (Mg)	8.5% /- 0.3% w/w

Typical properties
Density	0.5 - 0.65 g/cm 3
pH	7.0 - 10.0 (in 1% solution)
Moisture	< 6.0%
Insolubles	< 0.01%

PASP chelated micronutrient, such asPotassium (K), Calcium (Ca), Magnesium (Mg), Zinc (Zn), can be used Fertilizer Synergist. Polyaspartic acid Sodium salt (PASP Na Salt) is widely used in water treatment chemicals, detergent, etc.

How does Polyaspartic acid (PASP/Polyaspartate) work in Fertilizer?
1. Reusing phosphate and trace elements
Soluble Phosphorus react chemically with iron and aluminum in the soil or water, forming insoluble iron phosphate, aluminum phosphate, the phosphorus content which is available for crop is not high.
PASP is a polymer, with a lot of negative charge, can capture positive charge of calcium, aluminum and others from phosphate, so that phosphate and trace elements are reused. So you can reduce the amount of phosphorus to use.

2. Antiscaleant and dispersant in irrigation system
PASP has excellent scale inhibition and dispersion properties. It reduces scaling or precipitants in foliar spraying or irrigation system.

3. PASP Chelated elements fertilizers, Biodegradable and Eco-friendly
PASP chelating with Potassium (K), Zinc (Zn), Calcium (Ca), Magnesium (Mg) make these micronutrient highly available for the plants too.

Properties:
Polyaspartic acid (PASP) is a kind of biodegradable green biopolymer materials. Its molecules contains abundant amido bond, carboxyl and other active groups. The special molecular structure of PASP ensures that it has good dispersing ability, corrosion inhibiting properties, excellent capabilities of chelation, adsorption, excellent biodegradability and environmental friendly characteristics.

Product Name	PASP 100/40%	PASP solid
Delivery Form	solution	solid
Appearance	orange to brown	orange to brown powder
Odor	very low	odorless
pH-Value 10% solution	9.5-10.5	< 10.5
Density at 20°C [g/ml]	< 1.30	- - -
Bulk Density [kg/Liter]	- - -	0.55 - 0.90
Viscosity at 20°C [mPa*s]	20 - 60	- - -
Freezing point [°C]	< –12°C	- - -
Solubility in Water at 20°C [g/100g H2O]	each ratio	80
COD [mg O2/g]	< 330	< 480