- Contact Person : Ms. Han Saturn
- Company Name : Ruina International (Zhengzhou) Co., Ltd.
- Tel : 86-371-65621667,13939070365
- Fax : 86-371-65621653
- Address : Henan,Zhengzhou,No.08 Sixth Floor of Building, CBD A-17, East District of Zhengzhou, Henan
- Country/Region : China
- Zip : 450000
Ethephon(plant growth regulator,agrochemical) 40%AS
Detailed Product Description
Description: Pure ethephon is colorless solid, Melting point is 74-75, density is 1.4, Solubility: readily soluble in water, readily soluble in methanol, ethanol, isopropanol, acetone, diethyl ether, and other polar organic solvents. Stability: Stable in aqueous solutions having pH <5. At higher pH, decomposition occurs with the liberation of ethylene. Sensitive to u.v. irradiation.
Toxicity: Acute Oral LD50 (Rat)>4229 mg/kg, Dermal LD50 (Rabbits)>5730 mg/kg. Irritating to skin and eyes.
Function:
1) Action: plant growth regulator with systemic properties. It penetrates into plant tissue, and is decomposed to ethylene; which affects growth processes.
2) Uses: widely used to accelerate ripening of fruits, tomato, sugar beet, coffee, etc; to increase the tillering of wheat and rice; to prevent lodging in rice, maize and flax; to accelerate boll opening and defoliation in cotton; to hasten the yellowing of mature tobacco leaves; to stimulate latex flow in rubber trees, and resin flow in pine trees; to stimulate early uniform hull split in walnuts; etc.
Package: 250kg/drum, 100ml/bottle, 200ml/bottle, 500mg/bottle, 1000mg/bottle
