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SOP
Potassium Sulpahte
First Grade Powder
Qualified Grade Powder
First Grade Granular
K2O %
52
50
50
S %
17
16
16
Cl %
1.5
2
1.5
H2O %
1
1.5
1.5
Free Acid %
1
1.5
2
...
Npk fertilizer water soluble
Product Name N.P.K. Fertilizer
MODEL NO ZHSH-NPK
CAS NO 66455-26-3
HS Code 31052000
EINECS NO 233-140-8
SPECIFICATION.:
NPK Specification
Product Name
NP Fertilizer
PK Fertilizer
NK Fertilizer
NPK
Fertilizer
Organic
Fertilizer
Formula
10-10-0
20-20-0
16-20-0
23-21-0+4S
0- 5 -35
0-10-20
0-18-18
0-20-20
0-23-29
...
Ferrous Sulphate Monohydrate
CAS No.: 17375-41-6 EINECS No.: 231-753-5
Formula: FeSO4. H2O Molecular Weight: 278.01
Specificatoin
Items
Crystal Standard
Granular Standard
Fe
30%min
30%min
Pb
20ppm max
20ppm max
As
10ppm max
10ppm max
Cd
10ppm max
10ppm max
Water Insoluble Matter
0.5% max
0.5% max
Size
...
Ferrous sulphate Heptahydrate
CAS No.: 7782-63-0 EINECS No.: 231-753-5
Formula: FeSO4.7H2O Molecular Weight: 278.05
Specificatoin
Fe:19.7%min
Pb:10ppm max
As:5ppm max
Cd:10ppm max
Usage： In agricultural, applying ferrous sulfate can
prevent crops from Fe deficiency which will lead to reduction of output
or no fruits. Symptoms of Fe deficiency include chlorosis, yellowish
green diachyma etc. It also can be used as feed additive to cure ferrous
deficiency which will cause animal weakness, lethargy, depression,
slowed growth, rapid breathing, anorexia and susceptibility to disease,
or supply daily trace element in everyday feed.In industry field, it can
be used as a substitute for aluminum sulfate in the water treatment. It
causes impurities to clump together in masses, called flocculation, or
used to remove phosphates in sewage treatment.
Packing： 25KG、50KG、1000KG、 1250KG、Container bag and OEM color bag.
...
Manganese sulphate monohydrate
CAS No.: 10034-96-5 EINECS No.: 232-089-9
Formula: MnSO4. H2O Molecular Weight: 169.01
Specificatoin
Items
Crystal Standard
Granular Standard
Mn
31.8%min
31.5%min
Pb
10ppm max
20ppm max
As
5ppm max
20ppm max
Water Insoluble Matter
0.05% max
0.05% max
Size
80mesh
2-5mm
Usage： Manganese sulfate is one of the important trace
elem ...
Zinc sulphate monohydate
CAS No.: 7446-19-7 EINECS No.: 231-793-3
Formula: ZnSO4. H2O Molecular Weight: 179.56
Specificatoin
Items
Crystal Standard
Granular Standard
Zn
35%min
33%min
Pb
10ppm max
10ppm max
As
5ppm max
5ppm max
Cd
10ppm max
10ppm max
Size
2-5mm
Usage： Zinc sulfate is used as trace element fertilizer
to prevent crops from Zn deficiency and increase crop yie ...
Zinc sulphate heptahydrate
CAS No.: 7446-20-0 EINECS No.: 231-793-3
Formula: ZnSO4.7H2O Molecular Weight: 287.55
Specificatoin
Items
Crystal Standard
Granular Standard
Zn
21.5%min
21%min
Pb
10ppm max
10ppm max
As
5ppm max
5ppm max
Cd
10ppm max
10ppm max
Size
2-5mm
Usage： Zinc sulfate is used as trace element fertilizer
to prevent crops from Zn deficiency and increase crop ...
DAP 18:46:0
Di Ammonium Phosphate
CAS No. 7783-28-0
HS Code: 31054000
Formula: (NH4)2HPO4
Specificatoin
N+P2O5: 64%MIN
N(TOTAL): 17.5%MIN
P2O5(AVAILABLE): 46%MIN
P2O5(WATER SOLUBLE): 39%MIN
MOISTURE: 2.0%MAX
SIZE: 1--4MM 90% MIN PASS
Usage: Fertilizer-grade DAP is mainly used as the raw
material of high concentrations of nitrogen and phosphorus compound
fertilizerIt is also a fertilizer which temporarily increases the soil
pH (more basic). It is one of the major ingredients in almost all yeast
nutrients and energizers, serving as their basic source of nitrogen and
phosphate.
Packing： 25KG、50KG、1000KG、 1250KG、Container bag and OEM color bag.
...
MAP 11:44:0
Mono Ammonium Phosphate
CAS No.: 7722-76-1
HS Code: 31055000
Formula: NH4H2PO4
Specificatoin
N+P2O5: 55%MIN
N(TOTAL): 11%MIN
P2O5(AVAILABLE): 44%MIN
MOISTURE: 2.0%MAX
SIZE: 1--4MM 90% MIN PASS
COLOR:GREY
Usage: Fertilizer-grade MAP is mainly used as the raw
material of high concentrations of nitrogen and phosphorus compound
fertilizerIt is also a fertilizer which temporarily increases the soil
pH (more basic). It is one of the major ingredients in almost all yeast
nutrients and energizers, serving as their basic source of nitrogen and
phosphate.
Packing： 25KG、50KG、1000KG、 1250KG、Container bag and OEM color bag.
...
Magnesium sulphate heptahydrate
CAS No.: 10034-99-8 EINECS No.: 242-691-3
Formula: MgSO4.7H2O HS Code: 2833210000
Specificatoin
ITEM AND RESULT
ITEMS
STANDARD
RESULTS
STANDARD
RESULTS
MgSO4·7H2O %
≥95%
98.1%
≥99.5%
99.8%
Cl
≤0.50%
0.30%
≤0.50%
0.30%
Fe
≤0.01%
0.005%
≤0.01%
0.005%
As
≤0.0002%
0.0002%
≤0.0002%
0.0002%
Pb
≤0.001%
0.001%
≤0.001%
0.001%
...
Potassium sulphate(SOP)
Product Name Potassium Sulphate
MODEL NO ZHSH-K50 & ZHSH-K52 powder/granula
CAS NO 7778-80-5
HS Code 28332910
EINECS NO 231-915-5
Formular K2SO4
Specification
Potassium Sulphate
Items
Standard
Standard
Appearance
White Powder /Granular
Water Soluble Powder
K2O
50%min
50% / 52%min
Cl
1.5%max
1.0%max
Moisture
...
About us
What makes us different?
HEBEI LEIXIANG IMPORT AND EXPORT CO., LTD is specialized in chemical trade import and export company, we have our own factories, and agents of the other factory. We are engaged in chemical trade more than 10 years, and domestic and foreign customers to establish a good business relationship.
With the growth of Chinese economy these years, our company's business was also growing very fast. Till now we have built firm business relationship with more than 20 countries' traders and end-users. Our product range is mainly related to food additives, water treatment products, agricultural raw materials and other chemical products. According to our experience, we would like to recommend our strong items including industrial chemicals, food additives, water treatment chemicals as well as pigments. Please refer to our product list for the details. For these products, we are confident to be your ideal business partner in China. We are exerting ourselves to the goal of bringing quality products and service to all customers from around the world and helping the foreign companies entering China.
Adhering to the principles of "Equality and Mutual Benefits" we make every effort to honor contracts and maintain commercial integrity. Offering quality goods at competitive prices, our English-speaking service team is to ready to fulfill your company's needs. We look forward to becoming your supplier in the near future.
With the growth of Chinese economy these years, our company's business was also growing very fast. Till now we have built firm business relationship with more than 20 countries' traders and end-users. Our product range is mainly related to food additives, water treatment products, agricultural raw materials and other chemical products. According to our experience, we would like to recommend our strong items including industrial chemicals, food additives, water treatment chemicals as well as pigments. Please refer to our product list for the details. For these products, we are confident to be your ideal business partner in China. We are exerting ourselves to the goal of bringing quality products and service to all customers from around the world and helping the foreign companies entering China.
Adhering to the principles of "Equality and Mutual Benefits" we make every effort to honor contracts and maintain commercial integrity. Offering quality goods at competitive prices, our English-speaking service team is to ready to fulfill your company's needs. We look forward to becoming your supplier in the near future.
- We always adhere to "integrity-based, customer first, high quality and efficiency" as the concept, based on "excellent quality, transparent price, punctual delivery, professional service" as the principle, meanwhile we can and will do our best to provide customers with the best service to repay customers.
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