Sheltered vegetable plots

Organic manure is applied in vegetable fields. Organic colloids are formed during the decomposing process. Organic colloids have strong adsorption ability to cations. When chemical fertilizers are applied to soil, cations are mostly adsorbed by colloids, so the concentration of soil solution will not rise. Too high can increase the buffer capacity of soil nutrients and greatly reduce the possibility of fertilizer damage. As long as the amount of chemical fertilizers is controlled, the fertilizer damage will be greatly reduced. Ammonium bicarbonate should not exceed 30 kg per mu and urea should not exceed 10 kg. It is not appropriate to spread on the surface of the soil and distribute the fertilizer evenly throughout the entire cultivation layer. Acupuncture points should be more than 10 cm from the roots of the crop. At present, there are many compound or mixed grain fertilizers, some of which contain about 15% of nitrogen, phosphorus and potassium, some of which are 10% and so on, which is the so-called nitrogen, phosphorus and potassium ternary compound fertilizer. This fertilizer is often in the form of granular fertilizer. Although the total nutrients of granular fertilizers are large, most of them change from quick-acting to slow-acting. The particles need to be softened in the soil, and the nutrients are gradually released. This avoids suddenly causing high concentrations of soil solution and burns the root system.

Surface Active Agent TC-2000

I. Company profile

Tiancheng Chemical Co., Ltd. is a collectivized high-tech multi-function fine chemical enterprise, integrated with science, industry, trade and research, which is mainly engaged in paper chemicals, Water Treatment Chemicals, rubber and plastic chemicals, agricultural pharmaceutical intermediates, basic chemical materials, food additives, detergent additives and electronic chemicals.

II. Technical indicators:

Appearance	Colorless and transparent liquid
Content	65%
pH value	4-5.5
Viscosity (25℃), mPa·s	≤20

III. Application fields:

1. In the field of electronic chemicals: the surfactant can be used in cleaning preparations of the electronic products, with the function of washing and electrostatic elimination.

2. In the filed of cosmetics, detergents, wool detergents: With the continuous improvement of people`s living standards, the demand for cosmetics, washing products and cleaning products is continuously increasing. As a monomer, the surfactant is applied to many fields, but also use with non-ion preparations jointly, with the function of penetration, humidification, washing and electrostatic elimination, providing help and support for improvement of people`s life and quality of life.

IV. Notes:

1. Storage condition: This product is stored in a cool and dry place (5-30 ℃) to prevent open-air exposure and freezing.

2. If the product storage temperature is below -15 ℃, there will be crystalline polamer. Before using, please heat and stir evenly, not affecting the product quality.

3. The product is slightly acidic. If it is accidentally into the eyes, please wash with water immediately.

V. Packing specification

250 kg plastic drum; IBC tons of barrel; Flexitank.

Surface Active Agent Tc-2000,Surface Active Agent,Electronic Chemicals

Shandong Tiancheng Chemical Co., Ltd. , https://www.tianchengchemical.com