Green Choice For Tomorrow


                                                                             Polyaspartic acid Salts for Agriculture

CAS Number: 181828-06-8, 34345-47-6, 64723-18-8                             Molecular Formula: C4H5NO4(C4H4NO3M)nM2( M could be Na+, K+, NH4+, etc)                                  

PASP 40%-1                             PASP 40%-2

Product Description:

PASP is an artificial synthetic water soluble polymer of high molecular weight, having the characteristics of no phosphorus, non-toxic, pollution-free and 

complete biodegradable. Polyaspartate is a proven powerful fertilizer additive when used with a balanced fertilizer program, making healthier, stronger 

plants with faster maturity and higher yields. When added to fertilizers, it can facilitate the roots’ growth and increases the nutrient level in plants by keeping 

fertilizer available for an extended period of time, making the crop more healthy against the diseases and drought.


Inspection Item Indication Range for Liquid
Indication Range for Solid
Appearance Yellow to reddish brown liquid
Light yellow powder
Solid Content% ≥ 40.0 90.0
1.22 0.4-0.7
Limiting Viscosity Number @30℃
pH Value(10g/L)
8.5-10.5 7.0-10.0
Biodegradation Rate/% ≥ 60 60

Application areas:

As the special agricultural fertilizer synergist, polyaspartic acid is the raw material of the polypeptide fertilizers, polypeptide water soluble fertilizer, and 

growing enhancement fertilizer.

Polyaspartate is an unique nutrient deliver for the crops chelating with micro nutrients, which is also compatible with all other fertilizers, making it as an 

optimizing plant growth, development, yield and quality fertilizer component.

Polyaspartate assists the plant's overall strength, water uptake and disease resistance, and improves the quality of flowers, fruits and grass.

Polyaspartic acid can be used as the seed coating to generate the seed's growth in the germination period, making the plants much stronger and healthier.

Health and Safety:

The use of proper protective equipment is recommended when using this product. Wash thoroughly after handling. Store the product in a cool, dry, well

ventilated area away from incompatible materials. Before handling this material, read the corresponding SDS for safety, health and environmental data.


Liquid product: 25/250kg plastic drum, 1.25mt IBCs.

Solid product: 20kg/bag with pallet, 500kg/pallet.

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