Test Items
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High
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Middle
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Low
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Total Nutrient(N+P2O5+K2O)mass fraction %≥
|
40.0
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30.0
|
25.0
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Soluble phosphorus/available phosphorus % ≥
|
60
|
50
|
40
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Moisture(H2O)%≤
|
2.0
|
2.5
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5.0
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Particle size(2.00-4.00mm or 3.35-8.60mm)%≥
|
90
|
90
|
80
|
Chloridion%≤
|
chloridion free ≤3.0
low chloridion ≤15.0 high chloridion≤30.0 |
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The product implementation standard is GB/T 15063-2009
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Process
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Formula
|
Total content
|
|
Acid compound fertilizer series
|
15-6-9(High chlorine)
|
30%
|
|
15-8-25(Humic acid)
|
48%
|
||
15-15-15(High chlorine)
|
45%
|
||
16-12-20s(Potassium sulfate Humic acid)
|
48%
|
||
16-16-16(Medium chlorine)
|
48%
|
||
16-16-16(High chlorine)
|
48%
|
||
16-16-16(Humic acid)
|
48%
|
||
16-20-5(Medium chlorine)
|
41%
|
||
17-17-17(Medium chlorine)
|
51%
|
||
17-17-17(Humic acid)
|
51%
|
||
18-6-6(Medium chlorine)
|
30%
|
||
18-6-6(High chlorine)
|
30%
|
||
18-12-10(Humic acidpeanut)
|
40%
|
||
18-14-6(Medium chlorine)
|
38%
|
||
18-18-18(Low chlorine)
|
54%
|
||
18-18-18(Humic acid)
|
54%
|
||
18-18-18(Potassium fulvate)
|
54%
|
||
18-22-5(Medium chlorine)
|
45%
|
||
19-19-19(Humic acid)
|
57%
|
||
19-19-19(Low chlorine)
|
57%
|
||
20-8-12(Medium chlorine)
|
40%
|
||
20-13-10(Humic acid peanut)
|
43%
|
||
20-13-10(Humic acid Shrimp rice)
|
43%
|
||
21-14-7(Humic acid)
|
42%
|
||
22-8-10(Medium chlorine)
|
40%
|
||
22-8-10(High chlorine)
|
40%
|
||
24-15-8(Humic acid)
|
47%
|
||
Double high tower compound fertilizer
|
20-5-10(Low chlorine)
|
35%
|
|
21-7-18(Low chlorine)
|
46%
|
||
21-7-18(Medium chlorine)
|
46%
|
||
24-6-10(Low chlorine)
|
40%
|
||
24-6-16(Low chlorine)
|
46%
|
||
25-10-5(Low chlorine)
|
40%
|
||
25-10-5(Medium chlorine)
|
40%
|
||
25-10-16(Low chlorine)
|
51%
|
||
25-10-18(Low chlorine)
|
53%
|
||
25-12-5(Low chlorine)
|
42%
|
||
25-13-7(Low chlorine)
|
45%
|
||
25-14-6(Low chlorine)
|
45%
|
||
25-17-9(Long-term stability)
|
51%
|
||
27-14-9 (Long-term stability)
|
50%
|
||
27-17-7(Low chlorine)
|
52%
|
||
28-6-6(Long-term control)
|
40%
|
||
Potassium sulfate series
|
Shotcrete
|
12-18-15(Potassium sulfate)
|
45%
|
13-17-15(Potassium sulfate)
|
45%
|
||
14-16-15(Potassium sulfate)
|
45%
|
||
15-14-16
|
45%
|
||
15-15-15(Potassium sulfate)
|
45%
|
||
Amination
|
15-8-20
|
48%
|
|
15-15-15(Potassium sulfate)
|
45%
|
||
16-16-16
|
48%
|
||
17-17-17(Potassium sulfate)
|
51%
|