China Drying Network News It is understood that in the areas of Gansu and Shaanxi, some unscrupulous companies use 12% of calcium sulphate and incorporate a large amount of white manure (fertilizer-grade dicalcium phosphate, which is a waste residue for the production of feed grade calcium hydrogen phosphate). The packaging and logos make a fuss and people mistakenly believe that it is a high quality phosphate fertilizer in Yunnan. On the market in Shandong, it is also found that 12% of calcium and calcium from Hunan and Hubei are branded in Yunnan, and they sell phosphate fertilizers that are mixed with white fertilizer. As a result of these fraudulent acts of unscrupulous traders, ordinary people have questioned the authentic quality of calcium produced in Yunnan, which has adversely affected normal calcium production enterprises in Yunnan.
“If stricter standards are applied, the market space for these inferior and inferior fertilizers will be greatly reduced.†Zhang Weixin, general manager of Yunnan Pu-Calcium Association and general manager of Yunnan Phosphorus Fertilizer Co., Ltd., said: “The increase in water-solubility phosphorus detection is superphosphate. The lack of calcium standard." He pointed out that from a standard point of view, it should be clear that ordinary calcium is a product of phosphate rock and sulfuric acid reaction, which excludes the general calcium is the reaction of phosphorus ore and other substances formed, so that white fertilizer does not Can take the opportunity.
It is understood that calcium sulphate is a water-soluble phosphorus monohydrate dihydrogen-calcium phosphate monohydrate. The improvement effect on saline-alkali soil is very obvious. The main component of white manure is dibasic calcium phosphate, which is barium-soluble and is 0.2% citric acid. Can be dissolved under the conditions, can be effectively applied in the acidic soil, but no effect in the saline-alkali soil. In Henan, the growth of wheat in the Shangqiu region is very good, but since the land in the Shangqiu region belongs to the saline-alkali land, after the farmers used the compound fertilizer mixed with white fertilizer, the wheat has a high emptying rate, which has a great impact on agricultural production. This is a great harm to the reputation of local Yunnan regular calcium producers.
With regard to counterfeit phosphate fertilizers, Xu Yang, vice president of Kunyang Phosphate Fertilizer Plant, is also disgusted. He told reporters that the cost of water-soluble phosphorus in regular phosphate fertilizer production enterprises is too high to be compared with counterfeit phosphate fertilizers and it cannot be compared with companies that blend white fertilizers. Now, due to the sharp increase in raw material prices in the first half of the year, market prices have not risen and companies have been very difficult. "Modification of the standard calcium phosphate water-soluble phosphorus can eliminate some of the counterfeit companies, let it automatically withdraw from the market." He suggested: "At the same time related companies in the labeling, marked with 'monohydrate dihydrogen phosphate and calcium phosphate', which is the main component of calcium sulfate to Different from white fertilizer."
The president of Nanjing Longda Phosphorus Chemical Industry Co., Ltd. is also very helpless to the current general calcium market. He told reporters that their company was jointly established by 50 laid-off workers. Over the past few years, the company has been struggling with entrepreneurship and has been struggling step by step in the market competition. However, it is not optimistic about the sales situation this year. First, fake counterfeit fertilizers have flooded the market, making it difficult for regular companies to sell. In addition, SMEs’ ​​financing difficulties are plaguing them. If they continue to produce, they will need a lot of liquidity. For a variety of reasons, their company has stopped production for more than two months. He wondered how to proceed. He was very confused.
The Deputy General Manager of Yunnan Anning Chemical Fertilizer Co., Ltd. stated that when the company's sales are not connected, how to reduce production costs, such as the purchase cost of phosphate rock, sulfuric acid, and pyrite ore, is currently a problem that the company needs to solve. He suggested that, in the current situation where the market is basically not moving, enterprises will collect and store fertilizers, while companies will need to adjust their product mix, carry out technological innovations, and increase product added value.
Wu Jin of Yunnan Jinxing Chemical Co., Ltd. appeared to be very relaxed. He told reporters that at present, the company has carried out a series of explorations on new types of fertilizers such as compound fertilizers and new types of fertilizers such as water-soluble fertilizers and drip-irrigation fertilizers. Currently, over 30 kinds of fertilizers have been developed and the province has taken the lead in establishing agro-industries. Service team. The company closely revolves around the domestic market, transforms into bio-fertilizers and humic acid fertilizers and now has a certain scale.
Zhang Weixin stated that this year, the operating rate of chemical fertilizer enterprises is insufficient, and the company only has to optimize the technological process and improve the equipment level. At the same time, he called on the relevant state departments to promptly revise the standard for calcium and water-soluble phosphorus, so that fraudulent companies have nowhere to hide and restore the reputation of the formal enterprise. He also called for national quality supervision, industrial and commercial departments to strengthen the supervision and management of counterfeit chemical fertilizers to protect the legitimate rights and interests of legitimate enterprises.
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