H-Shape UV Disinfection Lights Ultraviolet UVC Germicidal Lamps UV Sterilizer

Over the years, we have been doing our work with integrity, making IBA powder, Micro elements fertilizer, Paclobutrazol with heart and soul, using our own conscience, building our image of integrity and getting wide recognition from the society and strong support from consumers. We know that based on the international market, excellent product quality is the key, our company adhere to the principle of quality first. While fully understanding and meeting the needs of customers, our company pays attention to after-sales service.

Thidiazuron TDZ 97%TC, 50%WP; plant growth regulator, plant hormones, 50%WP CAS: 51707-55-2

Professional plant nutrition producer in China Since 1997.

Chemical Name:

1-Phenyl-3-(1, 2, 3-thiadiazol-5-yl) urea; 5-Phenylcarbamoylamino-1, 2, 3-thiadiazole; Dropp

Character:

melting point is 213℃(decompose), vapor tension 3×10 mmHg at 25℃, its solubility 20ppm in warter at 23℃, 50℅ in dimethylformamide, 2.1℅ in chclohexanone, 0.8℅ in acetone.

Stable at: 23℃ and PH5-9.At the tempreture of 60, 90, 120, it can store more than30 days.

Toxicity: according to the fertilizer grading rules of our country, thiduazuron TDZ is a low toxicity plant growth regulator.

Technical grade: acute oral LD﹥400mg/kg, acute dermal LD﹥100mg/kg, acute inhalant LD﹥2.3mg/L. it has light stimulus to rabbit'eyes and no stimulus to skin. No effect dosage of rat vice acute oral is 60mg/kg/day and no effect dose of vice acute dermal is 25mg/kg/day. The experiment of rat two years chroncity dermal is normal under the dose of 500ppm. No monstrosity, mutation and oncogenic effects under experimental condition.

Effect and characteristics:

Thidiazuron is good effect plant growth regulator use on cotton as defoliant .It can stimulate formulation of an abscission layer between the plant stem and the leaf petioles.

2. It can cause the dropping of entire green leaves.

3. When Used for dropping leaves of cotton , in order to facilitate harvesting; applied at 0.21kg/ha per season.

See the effect on Cotton:

The one use the product have more cotton and the flower is white and big ,but the none use harvest is not good.

After experiences and improvements in the long run, our H-Shape UV Disinfection Lights Ultraviolet UVC Germicidal Lamps UV Sterilizer has a broad range of application values. We have a wide variety of testing equipment and a complete performance test bench for the whole machine. We insist on keeping pace with the times, constant innovation and creation, our company faces internationalization.

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