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Total 64 products from assay of ferrous sulphate Manufactures & Suppliers |
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Brand Name:Zorui Model Number:7720-78-7 Place of Origin:China ...Ferrous Sulphate/ Ferrous Sulfate/ FeSO4/ FeSO4.7H2O/ FeSO4.H2O CAS 7720-78-7 1. Ferrous Sulfate Monohydrate SPECIFICATION Name Ferrous Sulfate Monohydrate Appearance Powder Formula FeSO4·H2O Main contain (FeSO4·H2O) 92% Min CI 0.01% Max Fe 30% Min Water Insoluble 0.1% Max Fe (OH)3 0.1% Max TiO2 0.5% Max 2. Ferrous Sulfate Heptahydrate SPECIFICATION Name Ferrous... |
Shanxi Zorui Biotechnology Co., Ltd.
Shanxi |
Brand Name:hairun Model Number:hairun090 Place of Origin:china Performance:yollowish powder CAS NO.:, 7720-78-7(Monohydrate) Content,w% dry ferrous sulfate FeSO4:86.0-89.0 lead(Pb),mg/Kg ≤ 2 Arsenic(As),mg/Kg ≤ 3 Mercury(Hg),mg/Kg ≤ 1 Acid Insoluble,w% ≤ 0.05 Packing: It is packed with plastic bag as inner layer, and... |
Suqian Hairun Food Ingredients Co., Ltd.
Jiangsu |
Brand Name:DOWCROP Model Number:DOWCROP-SULPHATE-FE Place of Origin:CHINA ... SULFATE MONOHYDRATE FERROUS SULFATE POWDER FERROUS SULFATE FERTILIZER SULPHATE Fe Certificate of Analysis Test/Property Specification Test Result Appearance Grey white powder or granular Purity (FeSO4 H2O) ≥ 91.0% 91.18% Ferrous (Fe2+) ≥ 31.0% 31.8% |
JIANGSU DOWCROP AGRO-TECH CO., LTD
Jiangsu |
Brand Name:AI Model Number:PQ-2 Place of Origin:China ..., which is a dimensionless quantitative figure, and has a good linear relationship with the assay and size of the abrasive particles in the sample. Because the PQ index is more sensitive to large-size ferromagnetic abrasive particles, it is usually used in |
Advanced Instruments Co.,Limited
Chongqing |
Categories:Ferrous Fumarate Telephone:86-10-57166419 Country/Region:china Items FCC USP Assay % 97.0~101.0 97.0~101.0 Loss on drying % ≤1.5 ≤1.5 Sulfate % ≤0.2 ≤0.2 Ferric iron(as Fe3+) % ≤2.0 ≤2.0 Heavy metals (as Pb) % ≤ 0.0002 ≤ 0.001 Mercury (as Hg) % ≤0.0003 ≤ 0.0003 |
BeiJing East Ocean Industrial CO . , LTD
Beijing |
Brand Name:AI Model Number:PQ-2 Place of Origin:China ..., which is a dimensionless quantitative figure, and has a good linear relationship with the assay and size of the abrasive particles in the sample. Because the PQ index is more sensitive to large-size ferromagnetic abrasive particles, it is usually used in |
Advanced Instruments Co.,Ltd
Hunan |
Place of Origin:China Brand Name:Lingzhi Model Number:TC-EHS TC-EHS 1) Product Features: Dilute product 5 to 10 times, the product is not muddy, less impurity until 2 hours 2) Quality Standards: Q/LZ 23-2008 Appearance: colorless to yellowish liquid Solubility: well soluble in water Assay: min 40% Produce process... |
Wuhan Dike Surface Technology Co., Ltd
Hubei |
Brand Name:Sunfull Model Number:SF-TAE01 Place of Origin:China ...Brown powder Light Brown powder Assay(by UV) Eurycomanone≥2% 2.26% Particle 100% pass 80 mesh Conforms Odor Characteristic Conforms Sulphated Ash <0.5% 0.21% As <1.0ppm Conforms Pb <2.0ppm Conforms Cr <1.0ppm Conforms Hg <1.0ppm Conforms... |
Hunan Sunfull Bio-Tech Co., Ltd
Hunan |
Brand Name:AJA Model Number:98-102% Place of Origin:Anhui China ...: 240.75 Properties & Specification White to pale cream-coloured crystauine powder; Odour Odourless or almost odourless Item Standard Assay 98.0-101% Sulphated ash ≤0 |
Anhui Jin'ao Chemical Co., Ltd.
Anhui |
Brand Name:Chemfine Model Number:99.95% Place of Origin:China .... Packing: 150kg/120kg stainless steel drum, 8kg PE small drum packaging. Appearance White powder Complies Assay ≥99.0% 0.9956 LOD ≤0.3% 0.002 Heavy Metal ≤0.001% 0.00006 Iron ≤0.01% 0.000038 Sulphate ≤0.005% 0.0004 |
Chemfine International Co., Ltd.
Jiangsu |
Place of Origin:China ... ppm Max Sulphate 300 ppm Max Ammonium 200 ppm Max Iron 10 ppm Max Heavy Metals 10 ppm Max Sulphated Ash 0.1% Max Loss on Drying 0.5% Max Ninhydrin positive substances Within the limites(0.5% Max) Standard:The Goods Conform to the |
Nanjing Green Helper Enviro Protection Tech Co.,Ltd
Jiangsu |
Place of Origin:China Brand Name:linkworld Model Number:linkworld-029 ...White Crystalline Powder Assay , % 99.5MIN 99.7MIN Sulphates , % 0.01MAX 0.01MAX Moisture , % 0.1MAX 0.1MAX Heavy Metal ,% 0.0002MAX 0.0003MAX Arsenic ,% 0.0003MAX 0.0002MAX Bromides ,% 0.05MAX 0.04MAX ... |
Wuhan Linkworld Chemical Industry CO.,Ltd
Hubei |
Place of Origin:China Brand Name:RARE ...: 7789-38-0 Appearance White Crystalline Granules Assay (as NaBrO3 ) 99.7% min. pH (5% solution) 6.5+/-1 Absorbance (20% solution) 0.05% max. Moisture 0.1% max. Chloride & Chlorate 0.05% max. Bromide 0.05% max. Sulphate 0.01% max. Arsenic 2 ppm max. Heavy ... |
Rare Mine Chemical Resources Limited
Hongkong |
Place of Origin:China Brand Name:Greenspring Model Number:012 ... Characteristic Taste Characteristic CAS NO. 1135-24-6 Molecular Formula C10H10O4 Residue on ignition 0.10% max Assay Min 99% Loss on drying NMT5.0% Sulphated Ash NMT5.0% Heavy Metals NMT 10ppm Total Plate Count NMT 1000cfu/g Yeast & Moulds NMT 100cfu/g E.... |
Xi 'an Green Spring Technology Co., Ltd
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Place of Origin:China Brand Name:Chinafoodpharm ... Description: Item Standard Results Description Off-white to white crystalline powder Confirms Assay(By HPLC) ≥99% 99.25% Melting Range 165.0℃~169.0℃ 167℃~168.5℃ Sulphated Ash ≤0.1% 0.04% Loss on Drying ≤0.50% 0.3% Lead NMT 2ppm Confirms... |
China Foodpharm Group Co., Ltd
Anhui |
Place of Origin:China Specifications:(GB/T1587-2000) Inspection Item Index Assay(as K2CO3)≥99% Chloride(as KCL)≤0.01% Sulphate(as K2SO4)≤0.01% Iron≤0.001% Water Insoluble≤0.02% Ignition loss≤0.6% Heavy Metal≤0.002% Arsenic≤0.0003% Water Insoluble≤0.02% |
Shenzhen Quanju New Materials Technology Co., Ltd
Guangdong |
Place of Origin:China Brand Name:NF ... Metals ≤20ppm Sulphated Ash ≤0.1% Loss on drying ≤0.5% Total impurities ≤1.5% Residual Solvents Methanol≤3000ppm Ethanol≤5000ppm Ethyl Acetate≤5000ppm Assay(HPLC) 97-103% Conclusion The report conforms to USP37 Introduction: Minoxidil Powder |
XI'AN NATURAL -FIELD BIO-TECHQUE CO.,LTD
Shaanxi |
Place of Origin:China Brand Name:Zhonglan Model Number:ZL--methenamine ... to block for a long time. Specification of utropine Item Specifications Results Appearance White crystalline powder White crystalline powder Assay ≥99% 99.3% Water ≤0.5% 0.30% Ash ≤0.05% 0.04% Chloride(Cl) ≤0.015% 0.015% Sulphate |
Zhonglan Industry Company Limited
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Brand Name:SCE Model Number:SCE-BB81 Place of Origin:CHINA MAINLAND ..., industrial grade Assay: 99.9%(GLC) Chlorine: negative Acid Value: 0.05 Benzaldehyde: 0.0089% BP: 184-185ºC at 15mm Hg Freezing point: 18ºC Ref.index: 1.5693 at 20ºC Special Gravity: 1.119 at 20º/20ºC Flash point: 148ºC Sulphated Ash: <0.1% I.D.... |
SUN CHEM ENTERPRISE CO., LTD
Zhejiang |