Cast molding powderMSDS部分法规信息汇总

 Hazards Identification Hazards Identification: Invasion route: Inhalation, ingestion, eyes, skin contact. Health hazards:Eyes direct contact with the dust, can cause mechanical irritation of eyes;Skin direct contact with the dust, can cause skin mild dry;After inhalation can cause chest tightness, chest pain, cough, etc..Inhalation a lot of dust is dangerous, will stimulate the lung tissue, and cause congestive pulmonary disease--pneumoconiosis. Environment hazards:The burning substance released products is harmful to the environment, a large number of post combustion decomposition products can not be directly discharged into the atmosphere. Burn & burst danger: The sample can burn.

Composition/Information on Ingredient Pure □ Admixture □ Composition: Chemical Name In % By Weight CAS No. EC No. Molecular Formula Carbon 95% 7440-44-0 231-153-3 C Bentonite 5% 1302-78-9 - -

Fire Fighting Measures Danger characteristic: The sample can burn.Incomplete combustion will cause monoxide poisoning. Fire-fighting method: The staff must equip with filter mask (full mask) or isolated breathing apparatus, wear clothes which can defense fire and toxic gases. Put out the fire in the upwind direction. Remove the container to the open space as soon as possible. Fire extinguishing agent: Powder, CO 2 , Sandy clay.

Physical and Chemical Properties Appearance and characteristic: Powder Water solubility: Insoluble in water Color: Black Odor: Odorless pH: 6.5-8.5 Relative density: 1.8 Boiling point: 4827ºC Melting point : 3500ºC Flash point: >230°F

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