Αποτελέσματα Αναζήτησης
Beryllium Copper SAFETY DATA SHEET 4 FIRST AID MEASURES General Measures: Under normal handling and use, exposure to solid forms of this material present few health hazards. Subsequent operations such as grinding, melting or welding may produce potentially hazardous dust or fumes which can be inhaled or come in contact with the skin or eyes.
19 Ιαν 2019 · Chronic beryllium disease is a condition that primarily affects the tissue of the lungs restricting the exchange of oxygen between the lungs and the bloodstream. The disease may manifest itself in various ways; nonproductive cough, fatigue
Print Date 07/20/2024 SECTION 1: Identification of the substance/mixture and of the company/undertaking 1.1 Product identifiers Product name : Beryllium-copper alloy, (17200) Product Number : NIST459 Brand : Sigma-Aldrich CAS-No. : 11133-98-5 1.2 Relevant identified uses of the substance or mixture and uses advised against
5 ημέρες πριν · SECTION 1. IDENTIFICATION. Product Name: Beryllium-Copper Alloy. Product Number: All applicable American Elements product codes, e.g. BE-CU-01 , BE-CU-01-TU , BE-CU-01-SHE , BE-CU-01-R , BE-CU-01-W , BE-CU-01-F , BE-CU-01-SHO , BE-CU-01-I. CAS #: 11133-98-5.
Cobalt (CAS 7440-48-4) PEL 0.1 mg/m3 Dust and fume. Copper (CAS 7440-50-8) PEL 1 mg/m3 Dust and mist. 0.1 mg/m3 Fume. Nickel (CAS 7440-02-0) PEL 1 mg/m3 US. ACGIH Threshold Limit Values Components Type Value Form Beryllium (CAS 7440-41-7) TWA 0.00005 mg/m3 Inhalable fraction. Cobalt (CAS 7440-48-4) TWA 0.02 mg/m3
Airborne particles of beryllium alloys can, if inhaled to excess, cause irreversible lung damage in people who are sensitive to beryllium. Prevention of this adverse health effect (called berylliosis or, more precisely, chronic
A24 Beryllium Copper Alloy By Products, Copper Beryllium Alloy Dross. Issue date. 30-August-2019. Version number. 01. 1.2. Relevant identified uses of the substance or mixture and uses advised against Identified uses.
