Verified Company
Shanghai Ruizheng Chemical Technology Co., Ltd.
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1,White powder
2,manufacturer of Bispyribac-sodium TC
3,Molecular formula:C19H17N4NaO8
We export this kind of goods to South America,Western Europe in a large quatintity.
Managing one of the largest factories specialinzing in this kind of goods in CHINA.
We have abundant export experience ,can provide best service for you.
Physical and chemical properties
Double grass ether for synthesizing appearance white powder, melting point of 223 ~ 224 C, the steam pressure 5.05 * 10 ^ (9) Pa (25), bulk density of 0.0737 (20 C), solubility: water 73.3 g/L (25 C), methanol 26.3 g/L, acetone 0.043 g/L (25 C).
Animal toxicity
Double grass ether synthesizing low toxicity. Rats acute through the mouth LD50 > 5000 mg/kg, acute percutaneous LD50 > 2000 mg/kg. Preparations rats acute through the mouth 5840 mg/kg LD50 female, male 4300 mg/kg, acute percutaneous LD50 > 2000 mg/kg. No stimulation to the skin and eyes to slightly stimulation.
Applicable crops
Live HanDao, rice field, rice transplanting live field.
Control object
Effectively control BaiCao rice fields and other gramineous weeds, and put to most broadleaf weeds, some families and other sedge weeds resistant BaiCao of herbicide. Such as: BaiCao, double spike sparrow, rice grain, well lee were Pu cut strands of clever, stems, see Michael niang, northeast sweet grass, grass, Wolf, abnormity cyperaceae, sunshine blows gourd ladle grass, broken cyperaceae, Lin fireflies, Japan grass, flat stem grass, grass, rain long tongue duck flowers, wild mushrooms, kindness, diarrhea, jersey pondweed, pure grass valley, the waterproof, rising food BaiShang food, water bamboo leaves, grass, and flowers, hollow lotus seed Lin rice fields such as the most common weeds.
note
1. This product can only be used for rice paddies weeding, do not use it for other crops.
2. Japonica varieties after spraying the product leaves yellow phenomenon, 4 to 5 days will be able to resume, do not affect production.
3. BaiCao 1-7 leaf stage all can use, BaiCao little, with low doses, BaiCao big, with high doses.
4. This product when using organic silicon fertilizer to enhance effectiveness can be.