OUHUA CHEMICAL
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OUHUA CHEMICAL

ABOUT US

Shandong Ouhua Chemical Co., Ltd. has 3 large-scale production lines, including a 120m high tower granulating compound fertilizer production line, with an annual production capacity of 200000 tons; A production line of thiourea chelate peptide spray granulation, with an annual production capacity of 200000 tons; One ammoniation drum granulation production line, with an annual production capacity of 100000 tons. The total production capacity can reach 500000 tons.

 

Profile

Culture

Certificate

Equipment
ouhua
17 +

17 years of industry experience

500 thousand

Annual production capacity

3 +

3 large production lines

5 +

5 invention patents

24 +

Covering 24 provinces and cities

PRODUCTS

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High tower chelated corn without topdressing

High tower chelated corn without topdressing

Elemental water-soluble fertilizer

Elemental water-soluble fertilizer

microbial inoculum

microbial inoculum

Chelating functional fertilizer

Chelating functional fertilizer

Chelating functional fertilizer

Chelating functional fertilizer

Chelating functional fertilizer

Chelating functional fertilizer

General and efficient topdressing

General and efficient topdressing

General purpose fertilizer free

General purpose fertilizer free

NEWS

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Efficacy of disc granulating compound fertilizer

Efficacy of disc granulating compound fertilizer

Common granulation processes of compound fertilizer include drum granulation, disc granulation, gunite granulation and tower granulation. Each granulation process has certain advantages.

11-29

2022-11-29

Efficacy of disc granulating compound fertilizer

Common granulation processes of compound fertilizer include drum granulation, disc granulation, gunite granulation and tower granulation. Each granulation process has certain advantages.

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2022-11-29

Types and Effects of Compound Fertilizers

Chemically synthesized compound fertilizer refers to the compound fertilizer that is made through chemical (chemical) action or ammoniation granulation process and is synthesized through obvious chemical reaction. Common types mainly include diammonium phosphate, monoammonium phosphate, phosphate nitrate, potassium nitrate and potassium dihydrogen phosphate.

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2022-11-29

Technology of compound fertilizer production by blending method

The compound fertilizer produced by this process or method is called blending fertilizer or BB fertilizer. It is characterized by simple process, flexible ratio, raw materials and fertilizers still remain unchanged, relatively intuitive, and easy adjustment of nutrient ratio.

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