Potassium lignosulfonate improves soil structure and soil fertility
retention
Potassium lignosulfonate is a multi-component polymer, belongs to
the anionic surfactant, has good water solubility and surface
activity, the appearance is generally yellow (brown) or brown fine
powder, dry powder when a small amount of water has a strong
adhesion,At present, ammonium lignosulfonate has been widely used
in refractories, ceramics, foundry, briquette, feed, organic
phosphate fertilizer, coal water slurry, synthetic resin and
adhesives and other industries.
| NO | Index items | Standard value | Test Results |
| 1 | Appearance | Yellow Brown powder | Meets the requirement |
| 2 | PH Value | 4-6 | 5.5 |
| 3 | Dry matter | 93%min | 94 |
| 4 | Moisture | 4.5％max | 4.0 |
| 5 | Water insoluble matter | 1.5% max | 1.0 |
| 6 | TOC | 80%min | 81 |
| 7 | Total reducing matter | 6-9% max | 6.4 |
| 8 | Lignosulphonate | 65%min | 67.2% |
| 9 | Potassium | 8-12 | 10.33 |
Application:
(1) Improve soil mass structure, loose soil, improve soil fertility
retention ability, adjust pH value, reduce the content of heavy
metals in the soil, reduce the harm of salt ions to seeds and
seedlings.
(2) Nitrogen fixation, phosphorus solution, potassium
activation.Especially for potash fertilizer, the effect of
increasing root and seedling, resistance to repeated crop, disease
resistance and improving crop quality is particularly obvious.
(3) Enhance plant root adhesion and rapid absorption, especially
for the lack of trace elements caused by physiological diseases
have obvious effect.
Potassium lignosulfonate can also be used for refining auxiliaries,
casting, pesticide wettable powder processing, briquette
suppression, mining, mineral dressing agent, road, soil, dust
control, leather tanning packing, carbon black granulation, etc.
Package and Storage:
(1) The product comes in the form of powdery.The powdery form is
packed in PE/PP woven bags, 25kg/package; Jumbo bag.
(2) keep away from moisture.
(3) The product is non-flammable, non-toxic, non-explosive, and can
be stored for a long time.
FAQ:
Q1. Which payment is available for your company?
Re: T/T, L/C, D/A, D/P, Western Union, MoneyGram
Q2. How can I get the sample?
Re: We provide you free sample. But you should pay for the postage.
When we have a formal transaction, we will refund the postage of
this sample.
Q3. How can you guarantee the goods you offer is qualified?
Re: We can provide sample, COA, MSDS and etc to help you insure the
quality. And we promise every batch of product will be tested in
the factory, and they can only leave the factory after the quality
is qualified.
Q4. How can I get your best price?
Re: We will provide you timely market information and the
fluctuation trends of raw material to help you determine the most
appropriate time for an ord
