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Product detail:
Fruit ripener ethephon
- Plant growth regulator Ethephon Ethrel
- Ethephon 85%TC/80%TK/40%SL/10%/5%/2.5%gel
- Colour: as customer's requirement
- CAS No.: 16672-87-0
We can provide the Plant Growth Regulator Ethephon include: 85% TC / 80% TK / 40% SL / 10% / 5% / 2.5% Gel
1. Ethephon 85% TC, 40% SL mainly used in fruits, cotton;
2. Ethephon 2.5/ 5%/ 10% Gel mainly used in rubber trees.
Product: Ethephon
1. Specification:
Table 1: Chemical Analysis of Ethephon 85% TC:
| Item | Standard |
| Ethephon | 85% min |
Acid degree(setting HCl as sample) | 6.0% max. |
Water insoluble mater | 0.2% max. |
Table 2: Chemical Analysis of Ethephon 40% SL:
| Item | Standard |
| Ethephon | 40% min |
Appearance | Colorless liquid |
PH | 1.5-3.0 |
1,2-Dichloroethane | 0.02% max. |
| 2.Introduction | Ethephon is a kind of organic phosphine plant growth regulator, it has a wide use in agriculture, forestry, horticulture industry.
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| 3.Chemical Properies | The pure product of ethephon is acicular crystal wax.The melting point is 74-75 °C , the density is 1.258, PH <3, is soluble in water and alcohol. It's stable in acid medium, and in alkaline medium , it's easy to decompose and release ethylene .
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| 4.Mode of action | Accelerating ripening and maturation of fruits by releasing ethylene. Fruits treated with ethephon showed rapid increase in respiratory rate.
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| 5. Application |
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| 6. Toxicity | Ehtephon is low toxicity plant growth regulator. |
| 7. Processing time | The most suitable period is when the fruit begin to mature, when colored fruits begin to color, white fruits slightly turn yellow, then you would get the best effects. |
| 8.Attention | Do not mix ethephon with alkaline liquor, in case causing a too fast decomposition. |
9:Packing:
200L/plastic drum or 1L/Bottle, 10 bottle / Carton
10:Shipment:
Within 7-15 days after receipt of L/C or deposit
Ethephon :
