shandonglvfeng fertilizer co.,ltd -

shandonglvfeng fertilizer co.,ltd

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npkfertilizer
Specification: 15-15-15
Detail: 15-15-15 12-12-17 15-8-22 11-24-12 15-7-8 17-17-17 20-20-20

ammonium sulphate
Specification: 18-21%
Detail: sulphate 24.00% min Nitrogen content 20.5%min Moisture 0.4%max Free Acid Content 0.03%max Iron content 0.007%max Arsenic 0.0005%max Water insoluble 0.03%max Heavy Metal 0.005%max


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