Shanghai Sunland Industrial Co., Ltd is the top manufacturer of Personal Protect Equipment in China, with 20 years’experience. We are the Chinese government appointed manufacturer for government power,personal protection equipment , medical instruments,construction industry, etc. All the products get the CE, ANSI and related Industry Certificates. All our safety helmets use the top-quality raw material without any recycling material.
Safety helmet is not required in office area
We provide exclusive customization of the products logo, using advanced printing technology and technology, not suitable for fading, solid and firm, scratch-proof and anti-smashing, and suitable for various scenes such as construction, mining, warehouse, inspection, etc. Our goal is to satisfy your needs. Demand, do your best.
Professional team work and production line which can make nice quality in short time.
Address：No. 3888, Hutai Road, Baoshan District, Shanghai, China
Approved bicycle ,helmets, have stickers or labels certifying that they meet the Australian and New Zealand standard (AS/NZS 2063) and have passed stringent ,safety, tests. ,Helmets, manufactured after 31 March 2011 must have an identifying mark from a body accredited or approved by the Joint Accreditation System of Australia and New Zealand (JAS-ANZ) certifying compliance with the above standard.
caustic soda, is shipped hot (50% solution at 100°-180°F and 73% solution at 225°-255°F), downstream customers should be careful when ,unloading, and repackaging it. Liquid ,Caustic Soda, becomes more viscous and harder to handle as it approaches its solidification point, at which
Caustic soda, is produced by OxyChem by an electrolytic process as shown in the following diagrams. Brine, prepared from sodium chloride (NaCl), is electrolyzed in either a membrane cell or a diaphragm cell. The production of ,caustic soda, (NaOH) also results in the co-products of chlorine and hydrogen.
caustic soda, or other strong alkaline solutions slowly to water. Constantly stir the solution to prevent localized heating, and to help bubble formation in avoiding superheating. Cool the outside of the container by cold water or ice if necessary. l ,Wear, personal protective equipment such as gloves, eye
・Solid ,caustic soda, is contained in thin steel drums. ・Flake ,caustic soda, is contained in drums or PVC-lined paper bags as shown in the table. ・Liquid ,caustic soda, is contained in rectangular cans or drums. For the trans-portation of a large quantity of liquid ,caustic soda,, tank trucks, rail …
Where there is a ,need, for the highest level of skin, eye and respiratory protection, a specific ensemble of clothing and protective gear must be used. This includes a self-contained breathing apparatus or air respirators, a chemical protective suit designed with full encapsulation, and inner and outer ,safety, gloves that are chemical resistant.
Caustic Soda, Introduction 2 of 44 ,Caustic soda, (sodium hydroxide or NaOH) is most commonly manu-factured by the electrolysis of a sodium chloride (NaCl) solution. OxyChem manufactures ,caustic soda, using either membrane or diaphragm electrolytic cells. OxyChem does not use mercury based electrolytic cells to produce ,caustic soda,. The co-products
Safety, leaders should talk and discuss about this hazard during training sessions. 5. Poor Maintenance . Poorly maintained machinery and equipment increases the risk of ,safety, issues and may lead to serious accidents. Even high-end equipment ,equipped, with fail-safe features can malfunction if periodic maintenance checks are not performed.