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2021-12-09The mechanism of action and application effect of fertilizer synergist-polyaspartic acid
Polyaspartic acid can reduce fertilizer use and increase efficiency, promote absorption of trace elements, promote growth and increase yield, improve crop quality ,reen environmental protection and improve soil
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2021-10-28Yuanlian Chemical Was Awarded High-tech Enterprise Certificate
Shandong Yuanlian Chemical Co.,Ltd. was awarded High-tech Enterprise Certificate.You can search the certificate on the government website:http://www.innocom.gov
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2021-10-28Yuanlian Chemical Obtained ISO9001:2015
SShandong Yuanlian Chemical Co.,LTD.has obtained GB/T19001-2016 / ISO9001:2015, qulity management system certificate (Certificate No.064-18-Q-2255-R0-S).
You ca
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2021-10-28Yuanlian Chemical Obtains ISO14001:2015
Shandong Yuanlian Chemical Co.,LTD. has obtained certificate of ISO14001:2015 & GB/T24001-2016, environmental management system certificate (Certificate No.064-
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2021-10-28Yuanlian Chemical Co.,LTD.has Obtained GB/T28001-2011 / OHSAS18001:2007
Shandong Yuanlian Chemical Co.,LTD.has obtained GB/T28001-2011 / OHSAS18001:2007, occupational health and safety management system certificate (Certificate No.0
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The PH Value Affects The Fiber Reaction Rate
In the two-phase method, caustic soda is used as the alkali agent. The pH value is above 13. According to table 1, the reaction rate is 40 times that of soda as
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2021-10-28Several Common Phenomena Of ''fighting'' Of Fertilizer Elements
Element "fighting" is not new. It not only occurs between large elements, between medium and trace elements, between medium and trace elements and large element
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2021-10-28The Elements Can ''help Each Other'' By Using Chemical Fertilizer Reasonably
Between elements, there will be not only antagonism, but also assistance. In the case of appropriate concentration of nutrient elements, they often promote the
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2021-10-28Several Methods To Avoid ''fighting'' Of Fertilizer Elements
Balanced fertilization biases or applies more simple fertilizer to crops, which not only causes fertilizer waste and increases production cost, but also easily
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