Brown Sodium Lignosulfonate Powder 60% Min As Plant Growth Regulator
Sodium lignosulfonate is used as a plant growth regulator
Sodium Lignonsulphonate :
Lignin can be oxidized and degraded by dilute nitric acid and neutralized by ammonia water to produce o-quinone plant growth hormone. This hormone has a significant effect on promoting the root growth of plant seedlings and increasing the survival rate of transplanting. Make the leaves of the plant more green, leaves larger; It had early ripening effect on rice. In rice, wheat, cotton, tea and bletilla striata. It is a plant growth hormone that is cheap to produce and not chemically synthesized.
Sodium lignoate is a dark brown crystalline particle with metallic luster, easily soluble in water. After many years, multiple points of repeated tests proved that sodium lignoate has a significant growth promotion effect on plants, significantly improve the germination rate of plants, enhance plant photosynthesis, improve plant stress resistance, has the effect of increasing production and improving quality. Field experiments showed that sodium lignoate could increase wheat yield by 13.73%, rice yield by 131%, soybean yield by 17.67% and cotton yield by 9%~19%.
| NO | Index items | Standard value | Test Results |
| 1 | Appearance | Brown powder | Meets the requirement |
| 2 | PH Value(1% soluble) | 7-9 | 8.8 |
| 3 | Dry matter | 93%min | 93.50 |
| 3 | Moisture | 7.0%max | 6.5 |
| 4 | lignosulphonate | 60%min | 61.40 |
| 5 | Total reducing matter | 4.0% max | 2.3 |
| 6 |
Inorganic salt (Na₂SO₄) |
2.0%max | 0.5 |
| 7 | Water insoluble matter | 3.0%max | 1.78 |
| 8 |
Calcium Magnesium General quantity |
0.5%max | 0.25 |
| 9 | Viscosity(20% aqueous solution 18-20℃) | 7-10 | 8.7 |
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 mos
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