| Customization: | Available |
|---|---|
| CAS No.: | 10034-99-8 |
| Formula: | Na2b4o7-10H2O |
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1, with the application of ferrous sulfate fertilizer, in addition to supplementing the iron in the plant body, it can also promote its absorption of nitrogen and phosphorus, because ferrous sulfate has a strong reducibility, it can also greatly regulate the REDOX process in the plant body and promote the absorption of various elements.
2. The application of ferrous sulfate base fertilizer and seed fertilizer can speed up the decomposition of organic matter in the soil and prevent the problem of iron deficiency malnutrition in plants, such as the occurrence of yellow leaf disease in many flowers due to iron deficiency. The effect is better when combined with organic fertilizer.
3, ferrous sulfate is prepared into a solution of plants on the leaf surface (usually with lime), but also to prevent many flies for flowers or crops damage and disease, such as rice fever, chlorosis, leaf premature wilt, cotton anthracnose, keratosis, plant death.
4, with 10% ammonium sulfate, 40% ferrous sulfate and 50% grass and wood ash made of compound fertilizer can make many crops prevent harm at the same time, a large increase in production, corn, rice increase 14.9%~37.1%, in addition with ferrous sulfate solution impregnated barley, wheat seeds can prevent smut and stripe disease and other hazards.
5, because of the acidic nature of ferrous sulfate, ferrous sulfate has the effect of improving the acid-acid balance of the soil, making the 2-valent iron in the highly alkaline soil into 3-valent iron exists in the soil for a long time, reducing its alkalinity, especially for the calcic soil effect is obvious.
| Chinese name | Magnesium sulfate heptahydrate |
| CAS | 10034-99-8 |
| Molecular Formula | Mg.O4S.7H2O |
| Molecular weight | 246.47 |
| Melting point | 1124°C |
| Density | 2.66 |
| Vapor Density | <0.01 (vs air) |
| Vapor pressure | <0.1mm Hg (20°C) |
| Storage conditions | Store at +5°C to +30°C. |
| Solubility | H2O:1 Mat 20 °C, clear, colorless |
Najin Import and Export (Shandong) Co., Ltd. is a comprehensive, diversified, and comprehensive company with BDO, PEG, PPG, PTMEG, MDI, TDI, PVA, NMP, and polyether polyols, polyester polyols, and polymer polyols as its main industrial chains. We have a professional sales team that has won recognition and praise from the industry with exquisite technology, sound administrative management, and good teamwork. The product is sold to multiple domestic and foreign enterprises.
We always adhere to the principle of "quality first, customer first, and reputation first", and are committed to providing customers with the best products. We will also continue to build a professional chemical product supply chain with the highest quality service, best products, and maximum efforts.
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