增碳剂 Calcined Anthracite.doc

Material Safety Data Sheet1.)Identification of the substance/preparation and companyProduct detailsTrade name: Recarburiser, Carbon Raiser, Calcined Anthracite ,Gas Calcined AnthraciteUseElectrical and thermal conductive additive; Friction modifier; Carbon carrier; Lubricant; RefractoryIdentification of the manufacturer / supplierAddressLUCKY DRAGON INTERNATIONAL CO., LTDRm5-101, East 6, Vanke City Garden, Beijing, 101300, ChinaTelephone no.: 0086-10-8487-1188Fax no.:0086-10-8487-11992.)Composition / information on ingredientsChemical characterizationCarbon (C90%)Substance / product identificationCAS no.7782-42-5EC no.231-955-3Molecular weight12,01FormulaC1 3. ) H az a r ds iden t if ic a t ion Hazard symbols-R phrases-N O N EN O N EParticular information pertaining specific risk for human / environmentThe product does not require a hazard warning label in accordance with Directive 67/548/EC4.)First aid measuresGeneral informationIn caseofpersistingadverseeffectsconsultaphysician.Removecontaminatedclothing andshoesimmediately,and launder thoroughly before reusing. After inhalationRemove affected person from the immediate area. Ensure supply of fresh air.After skin contactWash off immediately with soap and water. After eye contactSeparate eyelids, wash the eyes thoroughly with water (15 min.).After ingestionRinse mouth thoroughly with water. Seek medical advice immediately. Never give anything by mouthto an unconscious person.5.)Fire-fighting measuresSuitable extinguishing mediaMaterial Safety Data SheetGraphite is difficult to combust. Extinguishing measures to suit surroundings.Special exposure hazards arising from the substance or preparation itself, its combustionProducts or form resulting gasesIn the event of fire, the following can be released: Carbon monoxide (CO)Carbon dioxide (CO2)Special protective equipment for firefightingUse self-contained breathing apparatus. Wear protective clothing.6.)Accidental release measuresPersonal precautionsRefer to protective measures listed in sections 7 and 8 . Avoid contact with skin, eyes and clothing. Ensure adequate ventilation. Avoid dust formation. High risk of slipping due to leakage/ spillage ofProduct.Environmental precautionsDo not discharge into the drains/surface waters/groundwater. Methods for cleaning up/taking upPick up mechanically. Sent in suitable containers for recovery or disposal.7.)Handling and storageHandlingAdvice on safe handlingProvide good ventilation of working area (local exhaust ventilation if necessary). If workplace exposureLimits are exceeded, respiratory protection approved for this particular job must be worn. Advice on protection against fire and explosionDust can form an explosive mixture with air. Take precautionary measures against static charges.Keep away form sources of eat and ignition. StorageRequirements for storage rooms and vesselsContainers which are opened must be carefully resealed and kept upright to prevent leakage. AlwaysKeep in containers of same material as the original one. Advice on storage assemblyNone knownFurther information on storage conditionsKeep container tightly closed and dry. 8. ) Ex posu r e contr ols / per sonal pr ote c t ion Exposure limit valuesDUST OES/EH40Total inhalable dustTWA10mg/m3OES/EH40respirable dustTWA4mg/m3Personal protective equipmentRespiratory protectionMaterial Safety Data SheetIf workplace exposure limits are exceeded, a respirations protection approved for this particular jobMust be worn. In case of aerosol and mist formation, take appropriate measures for breathing protectionIn the event workplace threshold values are not specified. Dust maskRespiratorFFP2SL (EN 149) Hand protectionSufficient protection is given wearing suitable protective gloves checked according to i.e. EN 374, inthe event of risk of skin contact with the product. Before use, the protective glove should be tested in any case for its specific work-station suitability (i.e. mechanical resistance, product compatibility andantistatic properties ). Adhere to the manufacturers instructive gloves shall be replaced immediatelywhen physically damaged or worn. Design operations thus to avoid permanent use of protective gloves. Appropriate MaterialrubberEye protectionSafety glasses (EN 166) Skin protectionClothing as usual in the chemical industry.General protective and hygiene measuresDo not eat, drink or smoke during work time. Keep away form foodstuffs and beverages. Avoid contactWith eyes and skin. Remove soiled or soaked clothing immediately. Wash hands before breaks and afterWork. Do not inhale dust. Have eye wash fountain available.9.)Physical and chemical propertiesGeneral informationFormpowder, granularColourgrey to black Odourodourless Important health, safety and environmental informationChanges in physical stateTypeMelting pointValueappr.35000CFlash pointRemarksnot applicableIgnition temperatureValue6000CReference substancedispersed dust cloudSelf ignitionValue3650CReference substancedeposited dustVAPOUR PRESSUREValue0.01mbarReference temperature200C DensityValue2.1-2.3g/cm3Reference temperature2.50CBulk densityValue70-720kg/m3Solubility in waterMaterial Safety Data SheetValue2000mg/kgSpeciesratMethodOECD 401Irritant/corrosive effectsIrritant effect on skinSpeciesrabbitDuration of exposure4hEvaluationnon-irritantMethodOECD 404Irritant effect on eyesSpecies rabbit Evaluationslightly irritant MethodOECD 405Experience in practiceContact with the skin and eyes may cause mechanical irritation. Inhalation of dusts may irritate the respiratory tract. 12. ) Ec olo g ic a l inf or ma t ion Data on elimination (persistence and degradability)BiodegradabilityEvaluationnot degradableGeneral information / ecologyDo not discharge into the drains or waters and do no store on public depositories.13.) Disposal considerationsProductAllocation of a waste code number, according to the European Waste Catalogue, should be carried outIn agreement with the regional waste disposal company.14.) Transport informationOther informationMaterial Safety Data SheetThe product does not constitute a hazardous substance in national / international road, rail, sea and air transport.15.) Regulatory informationLabelling in accordance with EC directivesThe product does not require a hazard warning label in accordance with EC Directives. Hazard symbols-R phrases-S phrases-N O N EN O N E N O N ECouncil Directive 96/82/EC on the control of major-accident hazards involving dangerousSubstancesRemarksAnnex 1, part 1+2: not mentioned. With regard to pos