1. | 片碱 Product Name Sodiun hydroxide 工业重型防坠器产品名称 | 酸中和剂 Usage Acid acceptor 用途 | 3.分子式 | |
矿渣微粉2. | Physical Description物性 | NaOH | ||
Appearance 外观 | white opaque solid 白不透明固体 | Odor 气味 | Odorless 无味 | |
Boiling point 沸点 | 1390℃ | |||
Conditions to Avoid 应避免之状况 | Moisture, contact with water, exposure to moist air or water, prolonged exposure to air. 暴露于水、水汽、空气 | |||
Substances to Avoid 应避免之物质 | Acids, water, flammable liquids, organic halogens, metals, aluminum, zinc, tin, leather, wool, nitromethane. 网页聊天强酸、水、易燃液体、有机卤素、金属、铝、锌、锡、皮革、毛织品、硝基烷 | |||
4 | Health Hazards and First Aid 健康危害及急救措施 | First Aid 急救措施 | |
Health Hazards 健康危害 | |||
Eye contact陶瓷发簪 眼睛接触 | Causes eye burns. May cause chemical conjunctivitis and corneal damage. 引起灼伤、化学性结膜炎、角膜损伤 | In case of contact, immediately flush eyes with plenty of water for at least 15 minutes. Get medical aid immediately. 直接用大量的流动清水冲洗至少15分钟，并及时送医 | |
Skin contact 皮肤接触 | Causes skin burns. May cause deep, penetrating ulcers of the skin. May cause skin rash (in milder cases), and cold and clammy skin with cyanosis or pale color. 引起灼烧、永久性伤痕、皮肤溃烂、皮疹（在温和条件下）、导致皮肤湿冷呈现紫绀或者苍白。 | In case of contact, immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid immediately. Wash clothing before reuse. 用大量的流动清水冲洗至少15分钟，并及时送医。衣服再次穿着前需洗涤。 | |
Inhalation 吸入 | Irritation may lead to chemical pneumonitis and pulmonary edema. Causes severe irritation of upper respiratory tract with coughing, burns, breathing difficulty, and possible coma. Causes chemical burns to the respiratory tract. 引起化学性肺炎和肺水肿。引起上呼吸道刺激，导致咳嗽、灼伤、呼吸困难和可能昏迷。引起呼吸系统的化学灼伤。 | If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. 迅速脱离现场至空气新鲜处。如果呼吸停止，给予人工呼吸。如果呼吸困难，给输氧。送医。 | |
Ingestion 食入 | May cause severe and permanent damage to the digestive tract. Causes gastrointestinal tract burns. May cause perforation of the digestive tract. Causes severe pain, nausea, vomiting, diarrhea, and shock. May cause corrosion and permanent tissue destruction of the esophagus and digestive tract. May cause systemic effects. 可引起消化道严重的永久损伤和灼伤、穿孔。引起疼痛、恶心、呕吐、腹泻、休克。引起消化道和食道的永久性腐蚀和损坏。引起全身的影响。 | If swallowed, do not induce vomiting. Get medical aid immediately. If victim is fully conscious, give a cupful of water. Never give anything by mouth to an unconscious person.Get medical aid immediately. 扎胎器不要催吐。立即饮用弱酸性物质。如果受害人是清醒的，饮用一大杯清水。不要给无意识的受害人喂食任何东西。及时送医。 | |
5 | Fire fighting Measures灭火措施 | |
Extinguishing media 适用灭火器 | Substance is noncombustible; use agent most appropriate to extinguish surrounding fire. Do NOT get water inside containers. 使用不可燃的适合的灭火器材喷灭周围的火焰。不要把水直接喷进盛装片碱的容器。 | |
Fire fighting 灭火程序 | As in any fire, wear a self-contained breathing apparatus in pressure-demand, and full protective gear. Use water spray to keep fire-exposed containers cool. Use water with caution and in flooding amounts. Contact with moisture or water may generate sufficient heat to ignite nearby combustible materials. Contact with metals may evolve flammable hydrogen gas. 穿防护服，配备供氧器、全身护具。喷水冷却暴露在火场中的容器。小心使用水灭火。接触水汽或者水可能产生热而引燃周围的可燃物。接触金属材料，可能产生可燃的氢气。 | |
6 | Accidental Release Measures泄漏处理方式 | |
PPE个人防护措施 | Use proper personal protective equipment as indicated in Section 7.个个防护参照第7部分的描述。 | |
Spills/Leaks: 溢出、泄露 | Vacuum or sweep up material and place into a suitable disposal container. Avoid runoff into storm sewers and ditches which lead to waterways. Clean up spills immediately, observing precautions in the Protective Equipment section. Avoid generating dusty conditions. Provide ventilation. Do not get water on spilled substances or inside containers. 吸进或者扫进适合的废弃物容器。避免流入下水道。不要往溢出物洒水或者喷水进容器。 | |
7 | PPE个人防护措施 | ||
Respiration protection 呼吸防护 | Operating under effective ventilation system or wear carbon mask. 有效抽风或配防毒口罩。 | ||
Hand protection 手部防护 | Wear protective gloves when hands touch the chemical. 手接触时配戴防护手套。 | ||
Body protection 身体防护 | Never touch the chemical with skin directly. Wear appropriate protective clothing to prevent skin exposure. 避免皮肤接触该化学品。穿着防护服保护暴露的皮肤。 | ||
Eyes protection 眼睛防护 | Wear chemical goggles. 手动提升机佩戴化学护目镜。 | ||
8 | Handling and Storage 安全处置及储存方法 | ||
Handling 处置 | Wash thoroughly after handling. Do not allow water to get into the container because of violent reaction. 操作后彻底清洗。因为会有剧烈反应，绝不允许水进入容器。 | ||
Storage储存 | Keep in tightly closed container.Store in a cool, dry, well-ventilated area away from incompatible substances. Keep away from metals. Containers must be tightly closed to prevent the conversion of NaOH to sodium carbonate by the CO2 in air 容器保持密闭，放置于阴凉、干燥、通风、原理可燃物的地方。远离金属、腐蚀性物质、酸。容器必须密闭，避免接触空气中的二氧化碳。 | ||
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