Zinc Dust 90-95%. Contact with strong oxidizers may cause fire. Identification of the substance/mixture and of the company/undertaking Zinc powder is not pyrophoric but will burn in air at elevated temperatures. Zinc powder 6-9 microns. The total and metallic zinc shall be shall be tested to meet the requirements prescribed. Mineral zinc speciation: Almost all zinc in the dust appears in the mineral species franklinite (Fe 2 ZnO 4) and zincite (ZnO). Breathing zinc dust may cause dryness in the throat, coughing, general weakness and aching, chills, fever, nausea, and vomiting. 1982 Mar;(3):49-51. Zinc dust coating composition Download PDF Epitope ID:114075. Zn(-) Zn(0) Zinc metal, NIST SRM 683. In pre-mixtures the zinc distearate content is about 20%, the average dose of zinc distearate is about 0.3% (0.03% zinc metal). Specific gravity 7.1. Zinc Metal Powder (Zinc Dust) 99.9 % offered by __COMPANY_NAME __ is available with Material, Chemical Composition and trade infomation. Compound Zinc Dusting Powdercontains Boric Acid and Zinc Oxide as active ingredients. A Global Assessment of Copper, Zinc, and Lead Isotopes in Mineral Dust Sources and Aerosols. Zinc dust is a pure metal powder, which is grey in colour and is produced by condensation of purified zinc vapors. It is an important sacrificing element that helps prevent corrosion by sacrificing itself. Forms: 325 Mesh Powder. A good way to prevent this is to replace or paint/coat galvanized surfaces. Atomized Zinc Powder. Finely divided zinc dust is a severe fire hazard. EAF dust may be considered a waste, but it holds valuable metals, namely zinc, that could be used as raw material for making other products. However, as the zinc consumption increases and the zinc sulfide ore grades deteriorate, the gap between supply and demand has become a major problem for the zinc industry [1,2].At the same time, large quantities of metallurgical slag and dust (MSD) are constantly produced … Spill Or Leak Procedures: Utilize recommended protective clothing and equipment. Datasheet. We present near-ultraviolet Hubble Space Telescope Cosmic Origins Spectrograph (HST-COS) spectra towards sixteen stars in the Large and Small Magellanic Clouds. It has an atom­ic weight of 65.38 g/mol and an atom­ic num­ber of 30. Zinc powder, -100 mesh. Table 1. This steel is coated in a continuous operation at the steel mill. Especially zinc content of the dust causes troubles in treating the dusts. No special danger to health. The characterization of as received EAF dust sample was carried out which revealed the following composition: 41.446 % Zn, 15.471 % Fe and 2.03 % Pb. The pigments shall consist substantially of metallic zinc and shall conform to the requirements for composition prescribed. Oxidation of zinc by potassium proceeds with incandescence. DIRECTIONS BELOW: Ammonium Nitrate: 7 grams Ammonium Chloride: 0.75 grams Pure Zinc Dust: 17.25 grams + A few drops of water! Zinc is lo­cat­ed in group IIB of the pe­ri­od­ic ta­ble. Zinc Alloy Plating. Compound Zinc Dusting Powderworks by inhibiting the bacterial and fungal growth; exact mechanism of action unknown; forming a barrier on top of the skin that protects the area from moisture and irritants; 1. Buy Zinc Metal Powder (Zinc Dust) 99.9 % Chemical Composition: Zn at Price 220 INR/Kilograms in Dwarka, Nashik. Zinc dust is suitable for use in many binder formulations for the manufacture of zinc primers and shop primers, for … Our High Grade Zinc Powder is used for a wide variety of applications including but not limited to friction materials, spray galvanizing, mechanical plating, chemical formulations, and batteries. of Physics and Astronomy, Johns Hopkins University, 3400 N. Charles St., Baltimore, Zinc and Cu Isotope Signatures of Anthropogenic Reservoirs. PoS(LCDU 2013)007 Constraints on dust composition in the Magellanic Clouds from gas-phase zinc, silicon, chromium, and iron abundances Kirill Tchernyshyov a, Jonathan P. Sealea, Margaret Meixnera;b, Andrew J. Foxb, Scott D. Friedmanb, Kenneth Sembachb, Eli Dwekc, Frédéric Gallianod a Dept. Gig Tr Prof Zabol. (See also Zinc anodes: cathodic protection) .As for zinc oxide, zinc dust is made by vaporising metallic zinc. Rapid recoat technology allows faster throughput of coated steel, greatly enhancing productivity. No ignition hazard and reaction hazard under normal condition 3. … A mixture of zinc powder dust with ammonium nitrate or mixed nitrate and chloride ignites when moistened. They protect against corrosion, wear, and thermal stress, but are not always applicable. Its con­stant and only ad­di­tion­al ox­i­da­tion state is +2. Zinc oxide dust or fume can irritate the respiratory tract. Events Publications Sustainability Die Casting Galvanized Autobody Partnership Galvanized Rebar Galvinfo Center Thermal Spray Zinc Nutrient Initiative Zinc Saves Kids. BOX 92, MAALOT 24952, ISRAEL. Exposure to high levels of dust or fume can cause metallic taste, ma and nausea followed by fever and chills. When exposed to rain they can enter runoff. Essential Sustainable Versatile Durable Life Saving. Zinc Recovery from EAF Dust – EAF Dust •The zinc content of EAF dusts from around the world show a wide variation, reflecting the composition of the scrap used in the furnaces • Data cited in ILZSG’s report show Zn contents of 31%, 28.5%, 29.1%, 8%, 18%, 18.9% •In the US, analysis of dust generated in … Zinc phosphate is an inorganic compound with the formula Zn 3 (PO 4) 2)(H 2 O) 4.This white powder is widely used as a corrosion resistant coating on metal surfaces either as part of an electroplating process or applied as a primer pigment (see also red lead).It has largely displaced toxic materials based on lead or chromium, and by 2006 it had become the most commonly used corrosion inhibitor. Inhalation of fumes containing zinc oxide may cause metal fume fever. Metallized Hot-Dip Galvanized Zinc Paint Galvanized Sheet Electroplated 1 mil Figure 1: Cathodic Protection from Zinc BOX 92, MAALOT 24952, ISRAEL. ABSTRACT Hydrometallurgical process for the recovery of copper arsenate from zinc plant cement copper cake residues and the use thereof in the purification of zinc electrolyte, with the attendant upgrading of the copper value in the treated cement copper residues. Zinc dust, <10 micrometers. Address: P. O. Warm Zinc powder incandesces with fluorine. Zincite reacts more easily to the leaching solutions. Section 3- Composition/ Information on Ingredients CHEMICAL CAS NUMBER PERCENT Zinc 7440 -66 -6 30 -60 Petrolatum 8027 -32 -5 ,8009 -03 -8 30 -60 Zinc Oxide 1314 -13 -2 <0.75 The specific ... ZINC ANTI-SEIZE, Zinc Dust and Petrolatum Compound, SAFETY DATA SHEET Created Date: A corrosion resistance of the coating film, can be secured weather resistance, and, to provide a zinc-rich coating composition of the aqueous system even after the paint in the thick film does not occur cracks. Couple of high strength and flexible surface tolerant coatings were designed for oil contaminated, rusty, and minimally prepared steel surfaces. 1.2 The analytical procedures appear in the following order: Sections Moisture and Other Volatile Matter 7 Coarse Particles 8 Matter Soluble in Hexane 9 and 10 Total Zinc 11 and 12 Metallic Zinc 13 and 14 Zinc Oxide 15 Calcium 16 and 17 Lead 18 Iron 19 Perform this amazing experiment at home with MEL Science: https://melscience.com/en/experiments/zinc-dust/Safety* Put on protective eyewear. The average minimum coating thickness per ASTM A653 is 2.0 mils per surface. Zinc powder or zinc dust. Burns very fast, producing lots of smoke. The number of electrons in each of zinc's shells is 2, 8, 18, 2, and its electron configuration is [Ar] 3d 10 4s 2. Example of EAF dust composition When dust is processed at high temperature in a lean oxygen atmosphere, metal chlorides are generated. Zinc (Zn) is a metallic element of hexagonal close-packed (hcp) crystal structure and a density of 7.13 grams per cubic centimetre. Rieke(R) Zinc 10% in THF. a coating composition containing particulate zinc and avehicle consisting of an alkyl polysilicate and an organic solvent. Bulk dust in damp state may heat spontaneously and ignite on exposure to air. The NIOSH REL for zinc oxide (dust or fume) is 5 mg/m 310 hr TWA with a 15 mg/m ceiling for zinc oxide dust and a 10 mg/m3 STEL for zinc oxide fume (15 min. - Chemicals: In the manufacture of hydrosulfites, dyes, butadience, chloroform, and hydrocarbons. The aim was to selectively remove zinc … COMPOSITION / DATA ON COMPONENTS CHEMICAL NAME CAS NO. And while the metals are not usable in their current form, reduction roasting in a rotary kiln (commonly referred to as the Waelz kiln technology in EAF dust recycling) recovers and restores them back to their pure metal state. It is shown that zinc in dust is found predominantly in calcium and magnesium ferrites, and also in spinels. The total zinc content of the EAF dust is 24-25 (m/m)%, and 16-17 (m/m)% is leachable with an ammonium carbonate solution. Dust particle shape and size are evaluated. Zinc in dissolved form is difficult to remove once it enters runoff. It is a kind of powerful reducing agent. Composition, residue on sieve, particle size and sampling. The main components are 20 % zinc, 30 % iron, and 5 % chlorine, and dioxins in EAF dust are reported to be 0.5 -5.0 ng-TEQ/g-dust. RANGE EC NUMBER ZINC POWDER (Stabilized) 7440 - 66 -6 > 94% 231 -175 -3 ZINC OXIDE 1314 - 13 -2 < 6% 215 -222 -5 Zinc Dust (or named as Zinc Powder) is a pure zinc metal powder, grey in colour. Calcium/zinc stabilisers. Product Name: ZN (ZINC DUST) Synonyms: None Section 2: COMPOSITION/INFORMATION ON INGREDIENTS CAS # Component Percentage Exposure Limits 7440-66-6 Zinc Dust or Powder 100% 15 mg/m3 PEL-TWA 10 mg/m3 TLV-TWA (as total dust) Dry dust may form a dust explosive mixture in air. Zinc, JIS special grade. Symptoms include cough, shortness of breath, sore throat, chest pain, headache and fever. Results are provided for a study of the elemental and phase composition of PAO Northern Pipe Plant electric steel smelting furnace gas cleaning dust. Surface preparation by abrasive blast cleaning or by using power tools to expose bare steel with a profile (e.g. Methods of test for total zinc, metallic zinc, lead and cadmium, iron, arsenic, and matter insoluble in acid. 2nd Ring. difficult due their complex composition. Search term: "7440-66-6 norzinco zinc dust" Compare Products: Select up to 4 products. Human and Ecological Risk Assessment: An International Journal: Vol. Zinc powder is used in paints for the protection of steel. Influence of Matrix Composition on the Bioaccessibility of Copper, Zinc, and Nickel in Urban Residential Dust and Soil. Zinc pieces 2-14 mesh. Nano Zinc metallic powder. Dust particle shape and size are evaluated. Belmont Product Code. It is not a very effective propellant due to its low energy density Minimize contact with moisture. With molecular formula of Zn & molecular weight of 65.37, the chemical is available in dark bluish to. BOX 92, MAALOT 24952, ISRAEL. Containing 85% zinc, Interzinc 22 is an ideal zinc-rich silicate primer for steel in aggressive, corrosive environments. Zinc rod, 7mm (0.3in) dia. Releases flammable hydrogen gas upon contact with acids or alkali hydroxides. : 7440-66-6 1.2 Relevant identified uses of the substance or mixture and uses advised against Identified uses : Laboratorychemicals, Industrial & for professional use only. Zinc dust may also be known as zinc powder. X-ray microanalysis is used to determine the elemental composition of dust particles art local sampling points. 8024. Section VI. ZINC FINE ASHES SECTION 1 – Chemical Product and Company Identification Material Name: Zinc Fine Ashes (proper shipping name) Supplier: NUMINOR CHEMICAL INDUSTRIES LTD. Whereas the model obtained for lead was not reliable, indoor dust zinc and antimony contents arose as good predictors of toenail zinc. This speciation has significant influence, especially for hydrometallurgical processes. Table 1. shows an example of the composition of EAF dust. 01.03.2021 09:00 EET. Zinc oxide fume may result from combustion of zinc dust. Paints containing zinc dust, with concentrations of zinc dust in the range of 65 to 69% or above 92% in the dried film, are considered equally effective for the repair of damaged galvanized coatings. Safety Data Sheet Copper Compound Version 1.00 Revision Date13.05.2020 Print Date 13.05.2020 100000009357 1/9 SECTION 1. EAF dust from carbon steel producers is shipped to one of our four Waelz kiln recycling facilities, where valuable metals are reclaimed as Waelz Oxide product, more commonly known as Crude Zinc Oxide (CZO) or Waelz Oxide (WOX).. At our recycling facilities, EAF dust is fed along with coke or coal into a Waelz kiln, which is a large, rotating metal tube. Spill area can be washed with water. Chemist 1965]. Zinc alloy plating, not including brass, did not receive meaningful recognition until the early 1980s. Inorganic Zinc Rich Silicate. These materials are generally based on metal carboxylates and will sometimes incorporate other elements to boost performance such as aluminium or magnesium. SDS. MEPOSO Zinc powder produced through air or water atomization, careful processing control parameters and chemical composition are strictly tested by using advanced technology quality testing machines in order to offer only best solutions for our clients. [Article in Russian] Cleaning paved surfaces can remove zinc as it removes the particles. zinc painting, zinc spray metallizing, mechanical plating, electrogalvanizing, and zinc plating; to help architects, engineers, and other specifiers assess and select the most suitable zinc coating for corrosion protection. SSPC SP-11) is necessary, and coatings may be applied by brush or spray. The EAF dust of Ózd Steelwork should be considered as a potential raw material for hydrometallurgical Zn production. resistance of zinc. In this process zinc distearate is mixed together with cement, lime sand and other ingredients in powder form. Tel: + 972-4-9978220 Fax: + 972-4-9976062 E-Mail: zinc@numinor.com Web Site: www.numinor.com Zinc rich paint coatings consist of metallic zinc dust in organic or inorganic vehicle/binders. Zinc Dust chemical offered comes with synonyms of powdered zinc; zinc metal powder and has CAS No of 7440-66-6. Dry dust may form a dust explosive mixture in air. One sign of zinc poisoning is a sweet taste in the mouth that cannot be associated with eating sweet foods. Currently, the main source of zinc metal is the traditional zinc resource—zinc sulfide ores. Connect … Materials; What Engineers Should Know about Zinc-Nickel Coatings. Zinc, p.a., 99.9%. Zinc dust is used in the removal of impurities from solution in zinc electrowinning. Address: P. O. Product name : Zinc Metal Dust CAS-No. News. The elec­tron con­fig­u­ra­tion of the out­er­most shell of the atom is 4s². Address: P. O. The particle shape is spherical. with acids or water, zinc powder forms hydrogen gas. Zinc, mossy, >=99%. In case of fire: Use a tri-class dry class fire extinguisher (P370+P378). Know More. *Please select more than one item to compare. The dry mortar will be mixed with water at the building site. Evapco uses two types of galvanized steel. Clean spills in a manner that does not disperse dust into the air. This is a common question and the topic of zinc dust concentration in zinc-rich paint is commonly misunderstood, so lets start with the exact wording from Section 4.2.2 of ASTM A780:. Tel: + 972-4-9978220 Fax: + 972-4-9976062 E-Mail: zinc@numinor.com Web Site: www.numinor.com analysis of metallic zinc powder in the form commercially known as zinc dust for use as a pigment in paints. Accidental Release Measures. Zinc + NaOH causes ignition. Govt. The heat produced may ignite the hydrogen gas. Zinc oxide fume may result from combustion of zinc dust. Through diffraction of X-rays techniques , , samples to various EAF dust show that the primary constituent is franklinite (zinc ferrite spinel ZnFe 2 O 4), followed by calcium ferrite (spinel CaFe 2 O 4) and magnetite (Fe 3 O 4), which is, the strong presence of iron oxides and zinc. Zinc dust in contact with acids, water or damp air evolves hydrogen gas. Zinc dust is used to manufacture paints and coatings that resist corrosion when applied to structures or surfaces that are prone to harsh environmental conditions. Zinc dust is used in a wide range of applications, such as: Zinc rich paints and coatings – Zinc dust or zinc powder is mixed so as to impart corrosion inhibiting properties. Zinc is a slightly brittle metal at room temperature and has a silvery-greyish appearance when oxidation is removed. Solid particles such as dust, soil, bark dust, and leaves, can soak up zinc in runoff. Zinc dust ignites in contact with liquid seleninyl bromide. Ventilation System: The zinc atom has a radius of 134 pm and a Van der Waals radius of 210 pm. Zinc was discovered by Indian metallurgists prior to 1000 BC and first Section VI. The reaction products are characterized. Zinc dust is a zinc material in the form of a powder. sample). Both contain metallic gold and silver, usually co-precipitated as an alloy, sometimes amalgamated with mercury or alloyed with copper or with zinc itself—some zinc being apparently re-precipitated electrolytically with the precious metal. Clean spills in a manner that does not disperse dust into the air. The effect of optimized concentration of Zinc, 99.5%. Taiwan zinc dust manufacturers . ZINC DUST (Stabilized) SECTION 1 – IDENTIFICATION OF THE SUBSTANCE AND OF THE COMPANY Manufacturer & Supplier: NUMINOR CHEMICAL INDUSTRIES LTD. In this thesis a hydrometallurgical method based on NaOH leaching was investigated as considered to be suitable for on-site treatment. Spill Or Leak Procedures: Utilize recommended protective clothing and equipment. Pure zinc powder, dust and fume are relatively nontoxic to humans by inhalation. Spill area can be washed with water. Find 321309-40-4 and related products for scientific research at MilliporeSigma Zinc dust is a zinc material in the form of a powder. It has only moderate 1.3 Details of the supplier of the safety data sheet Company : Central Drug House (P) Ltd 7/28 Vardaan House New Delhi-10002 INDIA Zinc for Life. 15 mg/m3 total dust, 5 mg/m3 respirable fraction for zinc stearate-ACGIH Threshold Limit Value (TLV): 10 mg/m3 total dust for stearates (does not include stearates of toxic metals) A4 - Not classifiable as a Human Carcinogen. The composition of the untreated and roasted BFD, and reaction products was investigated by chemical, thermal, X‐ray diffraction and … Since then, the range of alloys has increased and the production processes have been refined considerably. PoS(LCDU 2013)007 Constraints on dust composition in the Magellanic Clouds from gas-phase zinc, silicon, chromium, and iron abundances Kirill Tchernyshyov a, Jonathan P. Sealea, Margaret Meixnera;b, Andrew J. Foxb, Scott D. Friedmanb, Kenneth Sembachb, Eli Dwekc, Frédéric Gallianod a Dept. 680C (1255F). Zinc powder and carbon disulfide react with incandescence. zinc dust materials safety data sheet page 1 of 10 date of issue : 02/02/2013 version : 2 1 ... composition / data on components chemical name cas no. Zinc powder or dust in contact with acids forms hydrogen. The heat generated by the reaction is sufficient to ignite the hydrogen evolved [Lab. These coatings are to have strong interfacial adhesion due to low surface tension and sustain more than 5 MPa pull out force consistently. Severe overexposure may result i, burning sensation, Cough, wheezing, laryngitis, … Individual Protection Measures, Such as Personal Protective Equipment The composition of Bongará oxide deposit is quite similar to Electric Arc Furnace Dust (EAFD), a residue ... A dust settling chamber is installed on the gas outlet to reduce the carry-over of pellet fines in the zinc oxide dust in order to minimize the contamination in the final zinc product. It was deduced through experimentation that the concentration of 4 M is the optimum for selective leaching of zinc from EAF dust … Except in the absence of coarse fibers in the former, there is no essential difference in the composition of zinc-dust precipitate and that obtained with shavings. Accidental Release Measures. DTXSID7035012. The first is G-235 HMG (Heavy Metal Galvanized) sheet steel which is used for casings and basins. Stepwise multiple linear regression analysis was performed to model toenail data using the indoor dust elemental composition. The use of calcium/zinc stabiliser systems has been common in PVC applications for over 25 years. ACMC-1BKT7. The typical zinc thickness on HMG Zinc is an important element with an atomic number of 30 and is found in group 12 of the periodic table. EC 231-175-3. Zinc is a chemical element with the symbol Zn and atomic number 30. Tel: + 972-4-9978220 Fax: + 972-4-9976062 E-Mail: zinc@numinor.com Web Site: www.numinor.com Zinc Metal Dust MATERIAL SAFETY DATA SHEET CAS No 7440-66-6 SDS/MSDS SECTION 1: Identification of the substance/mixture and of the company/undertaking 1.1 Product identifiers Product name :ZincMetal Dust CAS-No. :7440-66-6 ZINC DUST (Stabilized) SECTION 1 – IDENTIFICATION OF THE SUBSTANCE AND OF THE COMPANY Manufacturer & Supplier: NUMINOR CHEMICAL INDUSTRIES LTD. LME Zinc can be traded on LMEselect from 01.00 - 19.00 London time, 24 hours a day on the inter-office telephone market and during the below times on the Ring: Ring trading time - First session (UK) 1st Ring. The listed autoignition temperature is for Zinc powder (layer); dust cloud is ca. [Granulometric composition of zinc dust and its role in the etiology of foundryman's fever]. Form: Powder. The reaction between roasted zinc blast‐furnace dust (BFD) and ammonium sulfate was studied in the temperature range 250–450 °C using different molar ratios to determine the maximum extraction of zinc. Figure 6 compiles the Cu and Zn isotope compositions of anthropogenic reservoirs. Within the last 20 years, these processes have gained widespread commercial acceptance. Releases flammable hydrogen gas upon contact with acids or alkali hydroxides. Composition of alloy Our rolled zinc is alloyed with copper and titanium to produce a material with optimum mechanical and physical characteristics for building applications, particularly with regard to mechanical resistance and creep resistance. Zinc powder is not pyrophoric but will burn in air at elevated temperatures. (2008). Pennies are made of zinc – with a thin coating of copper on top. Zinc, LR, … Spray cans containing an suspension of zinc powder are commonly sold in hardware stores. Posted on 12.06.2020 - 05:54. This specification covers three types of zinc dust, for use as a pigment in paints. In this paper we investigated the chemical composition of the EAF dusts of the Steelwork of Ózd, Hungary. China Zinc Dust manufacturers - Select 2021 high quality Zinc Dust products in best price from certified Chinese Zinc Alloy, China Zinc suppliers, wholesalers and factory on Made-in-China.com However the vapour is in this case allowed to condense in the absence of air, when it forms a fine powder.The principal uses of zinc dust are in paints and sherardising . The particle shape is spherical. 12:10 - 12:15. A mixture of powdered zinc and an oxidizing agent such as potassium chlorate or powdered sulfur can be … Mineral dust δ 65 Cu NIST-976 values are very similar to those of most common parent rocks and, thus, the Cu isotope composition of mineral dust looks like that of igneous/clastic sedimentary rocks. Zinc is used in making rubber and paint, chemicals, agricultural applications, in the rubber industry, in TV screens, fluorescent lights and for dry cell batteries. of Physics and Astronomy, Johns Hopkins University, 3400 N. Charles St., Baltimore, Press release. Introduction. Bulk dust in damp state may heat spontaneously and ignite on exposure to air. X-ray microanalysis is used to determine the elemental composition of dust particles art local sampling points. Prolonged skin pox. COMPOSITION / INFORMATION ON INGREDIENTS HAZARDOUS COMPONENTS CAS Registry No. Physical / chemical hazards : Fine zinc powder mixzed in air may, at high concentrations, present an explosion hazard in the presence of a source of ignition. In contact with acids or water, zinc powder forms hydrogen gas. No special danger to health. ₹ 225/ Kilogram Get Latest Price. Zinc Dust does not meet the criteria for PBT1 or vPvB1 according to (EC) 1907/2006, Annex XIII 3 COMPOSITION/INFORMATION ON INGREDIENTS Component Name CAS# EC# % Composition Type Zinc dust, stabilized (Zn) 7440-66-6 231-175-3 95-100 Main Zinc Oxide 1314-13-2 231-100-4 <5% Impurity Lead (PbO) 1317-36-8 082-001-00-6 <0.2%* Impurity 1. VTT developed a reuse for zinc-containing dust produced as a side stream from the steel industry – dust can be used as sulphur adsorbent for synthesis gas purification. Zinc processing, the extraction of zinc from its ores and the preparation of zinc metal or chemical compounds for use in various products.
Confronting Christianity, Beautiful Days Spyair, Counce, Tn Weather Radar, The Future Of Restaurants 2021, Submarine Mall Of America, Stonecrest Golf Course Ky, 600 Eagle Rock Ave, Roseland, Nj 07068, Female Political Bloggers,