POTASSIUM THIOSULPHATE Fertilizer Grade
CAS No. :Â 10294-66-3
Molecular Formula:Â K2S3O3
1. The high content of potassium in potassium thiosulfate is mainly used as potassium fertilizer, and also supplemented with â??sulfurâ?? fertilizer. After application to the soil, KTS will decompose to form nearly equal amounts of thioacid salt and potassium. The plant absorbs soluble sulfur in the form of a thioester decomposition product, and the roots can absorb nutrients immediately;
2. Since sulfur is initially present in the form of thiosulfate, there is a process in the soil that is slowly eroded and oxidized by bacteria, forming a nutrient element, soluble sulfur. This provides a slow release effect for several weeks (depending on the soil and weather conditions). Formed a standard slow release effect;
3. Can be applied to the soil in various forms, but can not be directly in contact with the seeds and roots of crops, undiluted potassium thiosulfate can not be directly sprayed on the foliage of crops;
4. Potassium thiosulfate can also be used for large-area spraying of leaf surface after dilution with water;
5. Potassium thiosulfate is most often mixed with ammonium nitrate solution (ammonium nitrate solution) for horticultural crops to be sprayed on soil or used for fertilization irrigation systems
Supplier: Food commodities, agriculture products, chemicals
seeds:
sesame seeds, watermelon seeds, gum arabic
chemicals:
sulphuric acid 98%
hydrochloric acid 33%
sodium hypochlorite 10 12%
sodium hydroxide 50%
caustic soda flakes
caustic soda prills 99%
chlorine
calcium chloride 36%
petroleum products:
en590 10ppm diesel
automobile oils, lubricants
mineral motor oil
10w30, 10w40, 15w40,20w40,20w50
transmission oil
complex dexron ii
complex dexron iii
complex dexron iiii
complex type a
brake oil
complex dot 3
complex dot 4
complex dot 5.1
cutting oil
hydraulic oil
Services: Distribution, import, export, trading services
Buyer: Food commodities, agriculture products, chemicals
Commodity: Potassium Permanganate Molecular formula:KMnO4 Molecule Weight:158.03 CAS:7722-64-7 EINECS:231-760-3 UN 1490 Hazard Class: 5.1 Physical State: Needle-like lustrous and dark purple crystal. It can dissolve in water, and it is a strong oxidant. Melting Point :270 C ,decompound Specific Gravity :2.703 ,Solubility in water :6.4 g/100 mL (20C) ,Stability :Stable under ordinary conditions Use Mainly used in medical industry, water treatment, metallurgical industry, chemical industry and food industry. Quality Standard Item Standard BP2000 Appearance purple noodle crystal Purity 99.3% min Chloride 0.01% max Sulfate 0.05% max Insoluble matter in water 0.15% max Moisture 0.5% max As 20 ppm max Cd 50 ppm max Cr 50 ppm max Hg 10 ppm max Pb 50 ppm max Se 50 ppm max Ni 50 ppm max Sb 50 ppm max Packing and Storage Packing: 50kg net weight new galvanized drums with P.E. Liner. Stored in a cool, ventilated, dry place.
Product Name: Sodium permanganate Use level: Industrial Content: 40 (%) CAS Number: 10101-50-5 Molecular formula:NaMnO4 Molecular Weight: 141.93 Appearance: purple liquid. A density of 1.36 ~ 1.39 g / cm3, soluble in water, ethanol and ether, soluble in liquid ammonia. Decomposition in alkali. Strong oxidizing. And chemical properties similar to potassium permanganate. Purposes: as oxidants, disinfectants, fungicides and phosphorous antidotes. Toluene is also used to manufacture saccharin, o-toluene sulfonamide and organic synthesis and purification of phenol wastewater treatment. Can be used for circuit boards, metal surface cleaning, the conductive film cleaning to remove grease, electrolytic manganese dioxide, chemical fiber finishing, electroplating addition to hydrogen sulfide and other odors, as well as water treatment and so on. Packaging and storage: Industrial Pails barrel, net weight 25kg plastic drum, 250kg steel-plastic composite barrels, 1250kg IBC barrels packaging. Store in a cool dry place. Quality Standard: Â Items index Sodium permanganate (NaMnO4) Content / (%) 40 Water-insoluble content / (%) 0.01 Potassium (K) content / (%) 0.22 pH value 6 ?8 Density / (g/cm3) 1.36 1.39 Chloride (Cl) content / (%) 0.02
4-Hydroxybenzoic acid Chemical Name:4-Hydroxybenzoic acid Trade Name:p-oxybenzoic acid Molecular Formula:C7H6O3 Molecular Weight:138.12 CAS No.:99-96-7 Properties:white odorless crystalline powder, easily soluble in hot water and alcohols, aethers and acetone, slightly soluble in cold water and benzene, insoluble in carbon bisulfide; relative density is 1.46 Use: Can be used as antiseptic, intermediate of dyes, pharmaceuticals; as main material of liquid crystal polymers; as material of pesticide intermediate Specification Item Specification Polymer Grade Technical Grade Appearance white crystal powder white crystal powder Purity(on dry base) % 99.6 99.0 Melting Point 214-217 212-216 Odor odorless odorless Solubility Clear and transparent clear and transparent Loss on Drying % 0.20 0.50 Color(Pt-Co) 10 40 Ash % 0.02 0.15 Sulfate(SO42-) 0.01 0.05 Chloride(Cl-) % 0.005 0.02 Phe% 0.01 0.10 Salicylic Acid % 0.02 0.10 4-Hydroxyisophthalic Acid(HIPA) ppm 500 / Insolubles in Metha ppm 50 / Potassium(K+) ppm 5 / Sodium (Na+) ppm 5 / Iron (Fe) ppm 5 / Ca2++Mg2+ppm 5 /
Supplier: Petroleum products like en 590 grade 10 ppm, jet fuel a1 grade, lsdo, fuels for automobiles, fertilizers like urea 46, npk, all types of phosphates, potassium and nitrogen. iron ore hematite and magnatite grades 62%, 65.5%, 68% and 72% fe grades in fines and lumps. hms scrap 1&2; rail scrap r 50 r 65 grades.
Supplier: Soda ash dense, soda ash light 99,4%, hp food grade %35, bleaching clay, caustic soda, dense sodium carbonate, hydrogen peroxide 50% and 60%, light sodium carbonate, magnesium sulfate, potassium chloride, sodium nitrate, dap 10 46 fertilizer, map 12.61 fertilizer, npk fertilizer 12 12 17+mgo+te, npk fertilizer 14+18+18+s+b, npk fertilizer 15 15 15+mgo+te, npk fertilizer 15 15 15+s+b, urea (%46) fertilizer
We are supplier of Potassium Sulphate 100 % Water Soluble, K2O : min 50 %, Chloride : Max 1 % Use: Agriculture Fertilizer K2SO4: 92% min K2O: 50% min Chloride: (0.5+-0.2) % Ca: (1.6 +- 0.1)% Mg: (0.09 +- 0.00)% Fe: (0.05 +- 0.01)% Na: (2 +- 0.2)% Moisture: (0.2 +- 0.01) % Melting Point: 1067 Deg Celsius pH: 3+-1 Solubility in Water: Soluble Bulk Density: 1.1 gm/cm^3 Potassium Sulphate also is known as Sulphate of Potash, is 100% water soluble source of Potassium (K) and Sulphur (S), It can be used in the greenhouse, open field for vegetables, cereals, oilseeds, lawn, turf, and nurseries
Supplier: 1 hexene
butyl acrylate
calcium carbonate
glycine
hydrogen peroxide
l arginine
lithium carbonate
lithium hexafluorophosphate
lithium hydroxide
mg chloride
n butyl lithium
peg 400
potassium hydroxide
potassium iodide
potassium nitrate
polypropylene (pp)
pvc k 67
sodium thiosulphate
styrene
sulphuric acid
trehalose
urea
sodium hydroxide
Buyer: Propane, ethylene, propylene, butene, naphtha , 1 hexene, non gmo rapeseed oil
We are offering Potassium Sulphate Powder for NPK production only (in bulk $420 CIF WORLDWIDE) Potassium Sulphate Standard Powder 50% K2O Potassium Sulphate Granular 50% K2O Potassium Sulphate Water-Soluble 52% K2O Minimum Order Quantity 5000 MT and 24000 MT for SOP 52% K2O and SOP 47%