каустической соды жемчуг 99% (заводская)

99% caustic soda, We can supply caustic soda pearls with 99%min puriy, detailed spec listed as below: SPECIFICATION: Industrial Grade 0.001%=10ppm Purity(NaOH): 99.0%Min Sodium Carbonate (Na2CO3): 0.8%Max Sodium Chloride (NaCl) : 0.1%Max Iron (Fe): 50ppmMax caustic soda is mainly used as a raw material in the manufacturing of soaps, detergents, textiles and paper. Also, in water softening and treatment, drilling mud in oil field, refining petroleum products, in sanitation ashygiene products. In food and drug industry, it is used as acidity regulator, alkali and impregnants pigment Potential health hazard: This product has strong stimulation and corrosion. Dust and stimulate the respiratory tract, corrosion septum, The skin and eye contact can cause burns, Accidental can cause gastrointestinal mucosa debaucjed, burns, bleeding and shock .Can causeWater pollution. Personal protection Operators must wear working clothes, masks, protective glasses, rubber gloves, rubber apron, length JiaoXue protection, etc. Should be coated with neuter and hydrophobic ointment on the skin. Production workshop should be well ventilated. Storage and transportation Industrial solid caustic soda or other airtight device used drum packaging barrels of 0.5 mm above wall thickness, compression, packaging than 0.5 Pa sealing mouth must firmly. Packing should be clearly on the "corrosive materials" sign. This product belongs to level of inorganic alkaline corrosion items, customs 95001: Numbers. Should be stored in dry and ventilated warehouse or goods furnishings. To complete, sealed container. With fuel and acids were away. The transport process should notice moistureproof, rainproof. If discover rust, rupture occurred container, hole, melting drips water phenomena, should be replaced immediately packaging or early delivery use, can repair damaged container soldering. Fire, water, soil and can save, but fire extinguishers should pay attention to the water into the corrosive after caustic soda. Besides, we can provide many kinds of packagings, also give you the professional and excellen service