Urea 576 60 70 chemical name cas number % sulfur 7704349 20 30 iron oxide 9371. It is incompatible with sodium nitrite, gallium perchlorate, strong oxidizing agents permanganate, dichromate, nitrate. Polymer coated, sulfur coated slowrelease fertilizer product shown at actual size. Results the project was evaluated as three different processes. Ss the information and data contained herein is based upon facts considered to be correct as of the date hereof.
May be ignited by friction, static electricity, heat, sparks, or flames. Is a safe nonburning product that when used at the recommended rate does not require irrigation. Alibaba manufacturer directory suppliers, manufacturers. Aapfco current definition is a coated slow release fertilizer consisting of urea particles coated with sulfur. Sulfurcoated urea is now available from three suppliers in north america. Potassium chloridemuriate of potash ureaurea ammonium sulfateammonium sulfate monoammonium phosphatemonoammonium. Safety data sheet creation date 17sep2010 revision date 25apr2019 revision number 4 1.
All use the process developed by tva at muscle shoals, alabama. The information given is designed only as a guidance for safe handling, use, processing, storage, transportation, disposal and release and is not to be considered a warranty or quality specification. Xcu polymercoated sulfurcoated urea pcscu regular, or mini product number. Material safety data sheet feed urea 46% page 8 of 9 issue date. Lesco granular fertilizer all analyses other means of identification. Information regarding the contents and levels of metals in this. Xcote takes an efficient, dependable nutrient and covers it with a tough technologically superior coating, making it the hardest, most durable polymercoated sulfurcoated urea on the market. Oct 22, 2019 urea nitrogen fertilizer is used in many commercial agriculture fields. The product is usually coated with a sealant and a conditioner it typically contains about 30% 40% nitrogen and about 10% to 30% sulfur. About 25% of these are nitrogen fertilizer, 0% are feed grade amino acids. Coating particles or granules of urea with sulphur and a sealant results in the formation of a membrane that regulates the availability of nitrogen for plant growth. Msds 1015 lesco granular fertilizers marks maintenance.
Potassium chloridemuriate of potash ureaurea ammonium sulfateammonium sulfate monoammonium phosphatemonoammonium phosphate ii. Urea is generally recognized as safe gras as a direct human. Coated urea fertilizers are a group of controlled release fertilizers consisting of prills of urea coated in lesssoluble chemicals such as sulfur, polymers, other products or a combination. Tm hcu humic coated urea granules are an innovative nitrogen source featuring urea humate fusion. You have clicked a page that seems to be very popular. The structure of the coating shell urea particle coating was carried out in a fluidized bed using sulfur and modified sulfur as the coating materials. May be ignited by friction, static electricity, heat, sparks, or. Granular fertilizers including all chemical, partially sulfur coated, 100 percent sulfur. April 2006 significance was deemed questionable, since the lesion may occur in 100% of controls.
Urea and seed coating processes biomedical engineering. Ts the information and data contained herein is based upon facts considered to be correct. Oshapel acgihtlv urea diammonium phosphate potassium chloride limestone dolomitic limestone ammonium sulfate super phosphate corncobspulverized calcium lignosulfonate sulfur coated urea urea formaldehyde nutralene monoammoium phosphate potassium nitrate sodium borate. Sulfur coated urea 35% coated slow release nitrogen from sulfur coated urea. An effective form of controlled slow release nitrogen. Msds pure elemental sulphur fertilizer page 2 flash point c auto ignition c flammable limits in air % by vol pure liquid s 188 c, 370 f dust clouds 190 c 374 f minimum explosion concentration is approximately 35 gm per cu. Hazards identification see toxicological information section 11 medical conditions aggravated by overexposure preexisting disorders involving any target organs mentioned in this msds as being at risk may be aggravated by overexposure to this product. The global sulfur coated urea market is expected to witness significant growth over the forecast period. Trail operations trail, british columbia v1r 4l8 emergency telephone. The coating tests were made in benchscale batch equipment. Jun 30, 1987 examples of sulfurcoated urea ls containing calcium lignosulfonate at a total coating level of about 21 percent about 16 percent sulfur are presented for comparison with a typical sample of sulfurcoated white urea containing formaldehyde at the same coating weight.
Sulfur coated urea is a controlled release fertilizer produced by coating hot urea by molten sulfur polyurethane oil or a. Sulfur coated urea is a controlled release fertilizer produced by coating hot urea by molten sulfur polyurethane oil or a microcrystalline wax. Information is supplied upon the condition that the persons receiving same will make. The fertilizer in this product is derived from polymer coated sulfur coated urea and urea. Professional turf fertilizer 2505 greenlife supply. A wide variety of fertilizer sulfur coated urea options are available to you, such as classification, urea coating, and state.
Sulphur coated urea market global industry analysis. Urea 5mgm 3 10mgm 3 576 limestone polymer coated sulfur coated urea xcu 10mgm3 576 clay 5mgm3 10mgm3 2789 potassium chloride 10mgm3 7447407 prodiamine 29091212. Role of coatings on granular fertilizers a coating is a surface treatment applied to solid fertilizers coatings can be liquid, solid, thermoplastic, reactive the function of a coating may be to. In a single oral dose study in mice, 2,000 mgkg administered on day 10 of pregnancy was not teratogenic. Xcote is the perfect combination of agronomics and economics. Ingestion of large amounts of sulfur may lead to hydrogen sulfide poisoning due to. Urea nitrogen fertilizer is used in many commercial agriculture fields. Granular fertilizers including all chemical, partially sulfur coated, 100 percent sulfur coated nutrients with and without micronutrients. This fact and the high n content o f the p rodu ct 30% to 4 0%, depending o n the amount. In its simplest form, the process involves heating urea granules or prills to approximately 140f. The coating material composition and coating quantities are shown in table 2. Urea particle coating for controlled release by using dcpd.
Urea, sulfur coated urea, organic, or ammoniated nitrogen. Best xcote 4300 polymercoated sulfurcoated urea an effective form of controlled slow release nitrogen. Sulfur dust suspended in air ignites easily, and can cause an explosion in confined areas. Nc1771 casno 576 synonyms carbamide recommended use laboratory chemicals. Urea reacts with calcium hypochlorite or sodium hypochlorite to form the explosive nitrogen trichloride. Urea dust may cause irritation of the nose, throat, and respiratory tract. Sulfur oxides sox, including sulfur oxide and sulfur dioxide. Please obtain a material safety data sheet for more information. However, under certain circumstances it may release toxic hydrogen sulphide andor sulphur dioxide gas. Coated urea fertilizers are a group of controlled release fertilizer consisting of prills of urea coated in lesssoluble chemicals like sulfur, polymers, etc. Tm hcu humic coated urea granules are an innovative nitrogen source featuring ureahumate fusion. Sulfur coating of urea treated with attapulgite clay.
This proprietary technology from the andersons produces a cost effective 4400 nitrogen granule that is bonded with potassium humate. May 25, 2015 sulphur page 2 of 6 potential health effects. Uses advised against food, drug, pesticide or biocidal product use. Aspects of coating technology for granular fertilizers. Granular fertilizers including all chemical, partially sulfur coated, 100% polymer or sulfur coated nutrients, with and without micronutrients. The total coating weights and the 7day dissolution rates of the sulfurcoated products were determined and compared with those from similar tests of previously made sulfurcoated urea products containing calcium lignosulfonate or formaldehyde. Brown national sales manager the andersons, maumee, ohio many people think that sulfur coated urea is a new concept and still in experimental stage. Effects of sulfur and urease coated controlled release. Sulphur coated urea market global industry analysis, size. Many plant nutrients can cause staining of sidewalks. Information regarding the contents and levels of metals in this product is available on the internet at.
The project was to be evaluated over a 10year period at a hurdle rate of 15 %. Xcu slowrelease fertilizer is a breakthrough product for turf and horticulture professionals. Examples of sulfurcoated urea ls containing calcium lignosulfonate at a total coating level of about 21 percent about 16 percent sulfur are presented for comparison with a typical sample of sulfurcoated white urea containing formaldehyde at the. Xcu gives you and your customers superior fertilizer performance because of its unique, advanced coating technology. Material safety data sheet sulfur precipitated and sublimed. Sulphur is relatively nontoxic to humans, causing only mild local irritation to the eyes, nose, throat and upper airways. Urea is a chemical naturally found as a byproduct of biological processes. Actually it has been under development for over 15 years. Zhou2 1 faculty of crop production sciences, university of agriculture, peshawarpakistan.
Nausea and vomiting could be expected upon large dose ingestion. Sulfur coated urea is another one of several sources of slow release nitrogen. The greater the percent of sulfur coated urea in a mixed grade of fertilizer the safer it is from burn or quick release. Trail operations trail, british columbia v1r 4l8 preparer. Contact may cause eye irritation including stinging, watering and redness. Clean, spherical, free flowing granules are 100% soluble for use in both liquid and dry applications. The information provided in this safety data sheet is correct to the best of our knowledge, information and belief at the date of its publication. Polymer coated sulfur coated urea xcu cas 576 ld50 rat oral acute 8471 mgkg sheep 28500 mgkg ld50 mouse other 4600 mgkg rat 5300 mgkg 4 8 material name. Polyurethanecoated sulfurcoated urea chemical family.
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