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| Rech Chemical Co. Ltd | |
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| About this company : Located in the world largest sulfate production area, Hunan Province, China, our company is now in possession of three sulfate production bases after 20 years of development. We have an annual production capacity of 20,000 tons zinc sulfate powder and particles, 20,000 tons manganese sulfate powder and particles, as well as 30,000 tons monohydrate ferrous sulfates.
Over the past 20 years, we have specialized in manufacturing above mentioned sulfate products which are mainly exported to the U.S., Europe and Australia. We provide OEM services for renowned chemical product distributors both at home and abroad. Passed the inspection from China Imported and Exported Commodity Inspection and Quarantine Bureau, our products are carried out with strict legal inspection and quarantine for feed-grade commodity. And we are also qualified with the strict European FAMI-QS and ISO9001 certification.
We maintain the highest standards in all aspects of our business and welcome any enquiry.
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| Contact : Thunder Tang, Sales Manager | |
| Headquarters : E1-12F, Balixiangxie, No.459 Middle, Changsha, Hunan, 410007, China |
| Phone : 8673185864603, Fax : 8673185864605 | |
| Website : Log on to trade instantly , Email : Log on to trade instantly |
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| | | Feed additive ferrous sulphate monohydrate FeSO4.H2O
Ferrous Sulphate Monohydrate/Ferrous Sulphate Mono Powder Feed grade
Molecular Formula: FeSO4.H2O Molecular Weight: 278.01 CAS No.: 7720-78-7 PHYSICAL DESCRIPTION/ PROPERTIES Mol Weight: 278.01 Appearance: Powder or granular Standards:HG/2935-2006 HS NO.: 28332910 Purity: 91% Fe:30% Min
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| | | Copper sulphate pentahydrate CuSO4.5H2O
Copper sulphate pentahydrate Product Name: Copper sulphate pentahydrate Formula: CuSO4.5H2O HS Code: 2833250000 CAS No.: 7758-99-8 EINECS NO.: 231-847-6 Mol Weight: 249.68 PH: 3.5-4.5 Density: 2.284g/cm3 Purity: 98% Min Cu: 25% Min Apperance: Small blue and clean crystal.
Specification: Item Stardard CuSO4.5H2O 98%Min Cu 25%Min Pb 20ppm Max Cd 20ppm Max As 20ppm Max Fe 2ppm Max Ni 2.5ppm Max
Usage: (1) Electroplating industry (2) Hardware industry (3) Chemical industry: used in the manufacture of copper salt leaching,copper chloride,cuprous chloride and cuprous oxide,etc. (4) Dyestuff industry: used in the prodection of copper sheet azo dyes.Such as blue complexing agent.Also in organic synthesis,spices and dye intermediates of catalysts. (5) Water treatment industry. Packing: 25kg/woven bag with an inner plastic bag,or according to your special needs
Service: We offer clients value-added services to ensure the maximization of benefits, including the following aspects: 1.Currently, a Reach pre-registration on the products exported to EU has been completed while a formal one is under the way. 2.Special inspection is provided according to the request of customers from certain countries, for example, sgs inspection certificate for the product exported to Yemen, and bv certificate for those transported to Bangladesh. 3.The professional logistician in Rech Chemical provides appropriate logistic scheme for the clients, and ship the goods to the specified port or warehouses as soon as possible. 4. Rech Chemical offers settlement services such as US dollars, the pound, euro, and other currencies, to minimize the risk of the exchange rate for dollars. 5. Rech Chemical offers information and photographs along the whole process, from the production to the logistics. 6. The largest local manufacturers provide packaging services for products with various materials and specification standard to meet the needs of customers.
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| | | Feed additive manganese sulphate monohydrate MnSO4.H2O
Manganese sulphate Powder
CAS No.:10034-96-5 HS NO.: 2833.299090 EINECS: 232-089-9 MF: MnSO4.H2O Mn: 31.8% Min PH: 7 MOL WT.: 169.01 Melting point: 700 C Boling point: 850 C Specific Gravity:2.95 Moisture : 0.25% max Stability: Stable under ordinary conditions Appearance: White or slightly pink powder or granular Solubility In Water: 5-10 g/100 ml(21c)
SPECIFICATION Manganese sulphate mono powder Item Specification Mn 31.8% Min Pb 0.002 Max As 0.001 Max Cd 0.001 Max Size 60 mesh
USAGES Used as a porcelain glaze, as a fertilizer additive and as a catalyst. It is added to soils to promote plant growth, especially of citrus crops. It is a good reducing agent for manufacturing paints, varnish driers. It is used in textile dyes, fungicides, medicines and ceramics. In foods, it is used as a nutrient and dietary supplement. It is also used in ore flotation, as a catalyst in viscose pro- cess and in synthetic manganese dioxide. In veterinary medicine, it is used as a nutritional factor and in the prevention of perosis in poultry.
PACKAGE Net weight 25kgs, 50kgs per each plastic woven bag, or 1000kgs to 1350kgs per each package,or according to client request
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| | | Feed additive zinc sulphate monohydrate ZnSO4.H2O
Zinc Sulphate Monohydrate/Zinc Sulphate Mono powder Feed grade Trade name: Zinc Sulphate Monohydrate (Zinc Sulfate Monohydrate) Formula: ZnSO4. H2O CAS No.: 7446-19-7 HS Code: 2833.2900 EIENCS: 231-793-3
PHYSICAL DESCRIPTION/ PROPERTIES Mol Weight: 179.45 Appearance: White Crystalline powder Odour: Odourless Melting Point: It loses water at 30 degree C to give the hexahydrate and more water is lost at 70 degree C to form the monohydrate. The anhydrous salt forms at 280 degree C Boiling Point: 740 C (Decomposes) Solubility in Water: 30% Density: 3.28
PACKING: Net weight 25kgs, 50kgs per each plastic woven bag, or 1000kgs to 1350kgs per each package,or according to client request. Zinc sulphate mono powder feed grade Item Specification Powder feed grade Content 98%min Zinc: 35.5% min As: 5ppm max Pb: 8ppm max Cd: 8ppm max Size: 80mesh
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| | | Ferrous sulphate heptahydrate for water treatment FeSO4.7H2O
Ferrous sulphate heptahydrate Product Name: Ferrous Sulphate Heptahydrate Formula: FeSO4.7H2O HS Code: 28332910 CAS No.: 7782-63-0 EINECS NO.: 231-753-5 Mol Weight: 278.05 PH: 3 Density: 1.898 Soluble in Water: 48.6g/ml at 50 Purity: 98% Min Fe: 19.7% Min
Specification: Item Stardard FeSO4.7H2O 98% Min Fe 19.7%Min Pb 20ppm max Cd 5ppm max As 5ppm max
Applications: 1. Industrially: ferrous sulfate is mainly used as a precursor to other iron compounds. It is a reducing agent, for the reduction of chromate in cement. 2. Nutritional Supplement: Together with other iron compounds, ferrous sulfate is used to fortify foods and treat iron-deficiency anemia. Constipation is a frequent and uncomfortable side effect associated with the administration of oral supplements. Stool softeners often are prescribed to prevent constipation. 3. Colorant: Ferrous sulfate can also be used to stain concete and some limestones and sandstones a yellowish rust color. 4. Water Treatment: Ferrous sulphate has been applied for the purification of water by flocculation and for phosphate removal in municipal and industrial sewage treatment plants to prevent eutrophication of surface water bodies.
Packing: 25kg/woven bag with an inner plastic bag,or according to your special needs
Service: We offer clients value-added services to ensure the maximization of benefits, including the following aspects : 1. Currently, a Reach pre-registration on the products exported to EU has been completed while a formal one is under the way. 2. Special inspection is provided according to the request of customers from certain countries, for example, sgs inspection certificate for the product exported to Yemen, and bv certificate for those transported to Bangladesh. 3. The professional logistician in Rech Chemical provides appropriate logistic scheme for the clients, and ship the goods to the specified port or warehouses as soon as possible. 4.Rech Chemical offers settlement services such as US dollars, the pound, euro, and other currencies, to minimize the risk of the exchange rate for dollars. 5. Rech Chemical offers information and photographs along the whole process, from the production to the logistics. 6. The largest local manufacturers provide packaging services for products with various materials and specification standard to meet the needs of customers.
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| | | Ferrous sulphate hetpa 98% with Fe 197% Min FeSO4.H2O
Ferrous sulphate heptahydrate Product Name: Ferrous Sulphate Heptahydrate Formula: FeSO4.7H2O HS Code: 28332910 CAS No.: 7782-63-0 EINECS NO.: 231-753-5 Mol Weight: 278.05 PH: 3 Density: 1.898 Soluble in Water: 48.6g/ml at 50 Purity: 98% Min Fe: 19.7% Min
Specification: Item Stardard FeSO4.7H2O 98% Min Fe 19.7%Min Pb 20ppm max Cd 5ppm max As 5ppm max
Applications: 1. Industrially: ferrous sulfate is mainly used as a precursor to other iron compounds. It is a reducing agent, for the reduction of chromate in cement. 2. Nutritional Supplement: Together with other iron compounds, ferrous sulfate is used to fortify foods and treat iron-deficiency anemia. Constipation is a frequent and uncomfortable side effect associated with the administration of oral supplements. Stool softeners often are prescribed to prevent constipation. 3. Colorant: Ferrous sulfate can also be used to stain concete and some limestones and sandstones a yellowish rust color. 4. Water Treatment: Ferrous sulphate has been applied for the purification of water by flocculation and for phosphate removal in municipal and industrial sewage treatment plants to prevent eutrophication of surface water bodies.
Packing: 25kg/woven bag with an inner plastic bag,or according to your special needs
Service: We offer clients value-added services to ensure the maximization of benefits, including the following aspects : 1. Currently, a Reach pre-registration on the products exported to EU has been completed while a formal one is under the way. 2. Special inspection is provided according to the request of customers from certain countries, for example, sgs inspection certificate for the product exported to Yemen, and bv certificate for those transported to Bangladesh. 3. The professional logistician in Rech Chemical provides appropriate logistic scheme for the clients, and ship the goods to the specified port or warehouses as soon as possible. 4.Rech Chemical offers settlement services such as US dollars, the pound, euro, and other currencies, to minimize the risk of the exchange rate for dollars. 5. Rech Chemical offers information and photographs along the whole process, from the production to the logistics. 6. The largest local manufacturers provide packaging services for products with various materials and specification standard to meet the needs of customers.
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| | | Ferrous sulphate monohydrate with Fe 30% Min FeSO4.H2O
Ferrous Sulphate Monohydrate/Ferrous Sulphate Mono Fe 30% Min Molecular Formula: FeSO4.H2O Molecular Weight: 278.01 CAS No.: 7720-78-7 PHYSICAL DESCRIPTION/ PROPERTIES Mol Weight: 278.01 Appearance: Powder or granular Standards:HG/2935-2006 HS NO.: 28332910 Purity: 91% Fe:30% Min
Specification: Item Specification FeSO4. H2O 91% Min. Fe 30% Min. Pb 20 ppm Max. As 2 ppm Max. Cd 5 ppm Max. Appearance Powder or granular APPLICAION Ferrous sulphate monohydrate is a mineral additive in animal feel. As a blood tonic substance to livestock, it can stimulate the growth of animal's body. It can also be used to make pigment such as red ferric oxide etc. Granule material is good fertilizer, which can effectively improve soil , move moss and lichen. It also is used as pesticide for prevention of pathological changes of wheat and fruit tree. Meantime, it is the catalyst making plant green and important for plant absorption
PACKAGE: Net weight 25kgs, 50kgs per each plastic woven bag, or 1000kgs to 1350kgs per each package,or according to client request.
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| | | Ferrous sulphatemonohydrate with Fe 197% Min FeSO4.7H2O
Ferrous sulphate heptahydrate Product Name: Ferrous Sulphate Heptahydrate Formula: FeSO4.7H2O HS Code: 28332910 CAS No.: 7782-63-0 EINECS NO.: 231-753-5 Mol Weight: 278.05 PH: 3 Density: 1.898 Soluble in Water: 48.6g/ml at 50 Purity: 98% Min Fe: 19.7% Min
Specification: Item Stardard FeSO4.7H2O 98% Min Fe 19.7%Min Pb 20ppm max Cd 5ppm max As 5ppm max
Applications: 1. Industrially: ferrous sulfate is mainly used as a precursor to other iron compounds. It is a reducing agent, for the reduction of chromate in cement. 2. Nutritional Supplement: Together with other iron compounds, ferrous sulfate is used to fortify foods and treat iron-deficiency anemia. Constipation is a frequent and uncomfortable side effect associated with the administration of oral supplements. Stool softeners often are prescribed to prevent constipation. 3. Colorant: Ferrous sulfate can also be used to stain concete and some limestones and sandstones a yellowish rust color. 4. Water Treatment: Ferrous sulphate has been applied for the purification of water by flocculation and for phosphate removal in municipal and industrial sewage treatment plants to prevent eutrophication of surface water bodies.
Packing: 25kg/woven bag with an inner plastic bag,or according to your special needs
Service: We offer clients value-added services to ensure the maximization of benefits, including the following aspects : 1. Currently, a Reach pre-registration on the products exported to EU has been completed while a formal one is under the way. 2. Special inspection is provided according to the request of customers from certain countries, for example, sgs inspection certificate for the product exported to Yemen, and bv certificate for those transported to Bangladesh. 3. The professional logistician in Rech Chemical provides appropriate logistic scheme for the clients, and ship the goods to the specified port or warehouses as soon as possible. 4.Rech Chemical offers settlement services such as US dollars, the pound, euro, and other currencies, to minimize the risk of the exchange rate for dollars. 5. Rech Chemical offers information and photographs along the whole process, from the production to the logistics. 6. The largest local manufacturers provide packaging services for products with various materials and specification standard to meet the needs of customers.
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| | | Fertilizer grade ferrous sulphate monohydrate 91% Min FeSO4.H2O
Ferrous Sulphate Monohydrate/Ferrous Sulphate Mono Granular Fertilizer grade
Molecular Formula: FeSO4.H2O Molecular Weight: 278.01 CAS No.: 7720-78-7 PHYSICAL DESCRIPTION/ PROPERTIES Mol Weight: 278.01 Appearance: Powder or granular Standards:HG/2935-2006 HS NO.: 28332910 Purity: 91% Fe:30% Min
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| | | Fertilizer grade manganese sulphate monohydrate MnSO4.H2O
Manganese sulphate granular CAS No.:10034-96-5 HS NO.: 2833.299090 EINECS: 232-089-9 MF: MnSO4.H2O Mn: 31.5% Min PH: 7 MOL WT.: 169.01 Melting point: 700 C Boling point: 850 C Specific Gravity:2.95 Moisture : 0.25% max Stability: Stable under ordinary conditions Appearance: White or slightly pink powder or granular Solubility In Water: 5-10 g/100 ml(21c)
Manganese sulphate mono granular Item Specification Mn 31.5% Min Pb 0.002 Max As 0.001 Max Cd 0.001 Max Size 5-10 mesh granular USAGES Used as a porcelain glaze, as a fertilizer additive and as a catalyst. It is added to soils to promote plant growth, especially of citrus crops. It is a good reducing agent for manufacturing paints, varnish driers. It is used in textile dyes, fungicides, medicines and ceramics. In foods, it is used as a nutrient and dietary supplement. It is also used in ore flotation, as a catalyst in viscose pro- cess and in synthetic manganese dioxide. In veterinary medicine, it is used as a nutritional factor and in the prevention of perosis in poultry.
PACKAGE Net weight 25kgs, 50kgs per each plastic woven bag, or 1000kgs to 1350kgs per each package,or according to client request
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| | | Fertilizer grade zinc sulphate monohydrate ZnSO4.H2O
Zinc Sulphate Monohydrate/Zinc Sulphate Mono Zn 35%min INDRODUCTION: Trade name: Zinc Sulphate Monohydrate (Zinc Sulfate Monohydrate) Formula: ZnSO4. H2O CAS No.: 7446-19-7 HS Code: 2833.2900
PHYSICAL DESCRIPTION/ PROPERTIES Mol Weight: 179.45 Appearance: White Crystalline powder or Granula Odour: Odourless Melting Point: It loses water at 30 degree C to give the hexahydrate and more water is lost at 70 degree C to form the monohydrate. The anhydrous salt forms at 280 degree C Boiling Point: 740 C (Decomposes) Solubility in Water: 30% Density: 3.28
QUALITY INDEX INDUSTRIAL GRADE Purity: 98.0% min Zn: 35.0% min Water Insoluble: 0.2% max PH: 4 - 5 Fe: 0.06% max Pb: 0.01% max Appearance: White Crystalline Powder, Granule 0.5mm-1mm, Granula 2mm-4mm FEED GRADE Purity: 98.0% min Zn: 35.0% min Pb: 15ppm max As: 15ppm max Cd: 20ppm max Appearance: White Crystalline Powder, Granule 0.5mm-1mm, Granula 1mm-4mm
APPLICATION Production of Ryon fibre, Micronutrient in fertilisers, Agriculture, Production of paint and varnishes, glues, Titane Dioxide, Zinc Sterate and Zinc-Alkyl-di-thiocarbamate (Fungicide), Rubber As accelerator, flotation of ores, Electroplating and surface treatment, Animal feed.
PACKING Net weight 25kgs, 50kgs per each plastic woven bag, or 1000kgs to 1350kgs per each package,or according to client request.
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| | | Fertilizer grade zinc sulphate monohydrate 98% Min ZnSO4.H2O
Zinc Sulphate Monohydrate/Zinc Sulphate Mono Granular Fertilizer grade Zinc Sulphate Monohydrate Formula :ZnSO4.H20 CAS No.: 7446-19-7 EINECS No.: 231-793-3 HS Code: 28332900
Appearance: White free flowing powder, soluble in water, slightly soluble in alcohol, insoluble in acetone
PHYSICAL DESCRIPTION/ PROPERTIES Mol Weight: 179.45 Appearance: White Crystalline powder or Granula Odour: Odourless Melting Point: It loses water at 30 degree C to give the hexahydrate and more water is lost at 70 degree C to form the monohydrate. The anhydrous salt forms at 280 degree C Boiling Point: 740 C (Decomposes) Solubility in Water: 30% Density: 3.28 Property: White, fluid powder, its relative density is 3.28, soluble in water, slightly soluble in alcohol, insoluble in acetone and easily deliquesced in air.
zinc sulphate mono granular fertilizer grade Item Specification Granular Fertilizer Grade Content 98%min Zinc: 33.5% min As: 5ppm max Pb: 10ppm max Cd: 10ppm max Size: 6-8mesh/2-4 mm PACKING: Net weight 25kgs, 50kgs per each plastic woven bag, or 1000kgs to 1350kgs per each package,or according to client request.
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| | | Zinc sulphate heptahydrate ZnSO4.7H2O
Zinc Sulphate Heptahydrate
Product Name: Zinc Sulphate Heptahydrate Molecular Formula: ZnSO4.7H2O EINECS NO.: 231-793-3 CAS No.: 7446-20-0 HS Code : 28332930
PHYSICAL DESCRIPTION/ PROPERTIES M.W.: 287.54 Odour: Odourless Density: 1.957 Boiling Point: >500 C (Decomposes) Appearance: White Crystalline powder or Granular
SPECIFICATION Item fertilizer grade industry grade Content 97% min 97% min Zn 21-22% min 22% min PH 3.0 3.0 Cl 0.6% max 0.6% max Pb 0.005% max 0.002% max Fe 0.005% max 0.005% max Mn 0.01% max 0.01% max Cd 0.002% max 0.002% max As 0.005%max 0.0005%max
APPLICATIONS Production of Ryon fibre, Micronutrient in fertilisers, Agriculture, Production of paint and varnishes, glues, Titane Dioxide, Zinc Sterate and Zinc-Alkyl-di-thiocarbamate (Fungicide), Rubber As accelerator, flotation of ores, Electroplating and surface treatment, Animal feed.
PACKAGE Woven bags lined with plastic bag.25Kg net each
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| | | Zinc sulphate heptahydrate with Zn 22% Min ZnSO4.7H2O
Zinc Sulphate Heptahydrate
Product Name: Zinc Sulphate Heptahydrate Molecular Formula: ZnSO4.7H2O EINECS NO.: 231-793-3 CAS No.: 7446-20-0 HS Code : 28332930
PHYSICAL DESCRIPTION/ PROPERTIES M.W.: 287.54 Odour: Odourless Density: 1.957 Boiling Point: >500 C (Decomposes) Appearance: White Crystalline powder or Granular
SPECIFICATION Item fertilizer grade industry grade Content 97% min 97% min Zn 21-22% min 22% min PH 3.0 3.0 Cl 0.6% max 0.6% max Pb 0.005% max 0.002% max Fe 0.005% max 0.005% max Mn 0.01% max 0.01% max Cd 0.002% max 0.002% max As 0.005%max 0.0005%max
APPLICATIONS Production of Ryon fibre, Micronutrient in fertilisers, Agriculture, Production of paint and varnishes, glues, Titane Dioxide, Zinc Sterate and Zinc-Alkyl-di-thiocarbamate (Fungicide), Rubber As accelerator, flotation of ores, Electroplating and surface treatment, Animal feed.
PACKAGE Woven bags lined with plastic bag.25Kg net each
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