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.
Male doctor in protective clothing
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.
The professional team provides 24 * 7 after-sales service for you, which can help you solve any problems
Address：No. 3888, Hutai Road, Baoshan District, Shanghai, China
clothing, should be used. Eye ,Protection, Requirements: Use chemical (indirectly vented) goggles when there is a potential for eye contact. A full-face shield is recommended in addition to goggles for added ,protection,. Other ,Protective, Equipment: Safety shower and eyewash fountain should be provided in the aqua ,ammonia, handling area.
The vaporization of ,ammonia, causes the ,temperature, to drop to anhydrous ,ammonia,’s boiling point at -28°F, ... send in personnel with ,protective clothing, and equipment to shut the system off and manage the leak. ... If the superheat is too ,low,, ,liquid, may be returning to the compressor and cause oil dilution and valve failure.
Ammonia, gas condenses to a colorless ,liquid, when compressed and condensed. ,Liquid ammonia, boils at -28 ºF (-33 dC) at atmospheric pressure and has a density of 5.69 lb/gal at that ,temperature,. ,Liquid ammonia, coexists with ,ammonia, vapor in storage vessels. ,Temperature, affects both the vapor pressure and density of ,liquid ammonia, (see Table 1).
Ammonia, in Water, commonly known as Aqua ,Ammonia, renders it safe to handle and helps avoid the hazards that accompany use of ,Ammonia, Gas by greatly reducing its vapour pressure. Also known as Ammoniacal Liquor, it is an inorganic chemical used as a ,liquid, chemical in various industries like Rubber, Pharmaceuticals among others.
Anhydrous ,Ammonia, is a ,liquid, under pressure, which is used, ... Skin, repiratory tract. The ,liquid, causes severe burns to the body parts on contact spilled ,liquid, is at very ,low temperature, and evaporates and spreads in atmosphere quickly. ,Protective, Devices: ... Put on ,protective clothing,…
The ,ammonia, tank must be transferred to the hood where the ,ammonia, is to be condensed. Condensed ,liquid ammonia, must not leave the fume hood under any circumstances. Storage. Store in cool (< 26.7°C / 80°F) and well-ventilated areas, with containers tightly closed.
As ,liquid ammonia, vaporizes it pulls heat away from body tissue causing frostbite in an instant. Released ,liquid, anhydrous ,ammonia, has a ,temperature, of -28°F. ... After decontamination no special ,protective clothing, is required for those caring for the injured. ... Even at ,low, concentrations ,ammonia, vapor is very irritating to the nose ...
Skin contact with compressed, ,liquid ammonia, (which is stored at -28 °F) causes frostbite injury, and may also result in severe burns with deep ulcerations. Ocular - ,ammonia, has a greater tendency to penetrate and damage the eyes than does any other alkali. Even ,low, concentrations of ,ammonia, vapor (100 ppm) produce rapid onset of eye irritation.
1. Wear ,protective clothing,, including face and hand ,protection,. 2. SLOWLY draw a 100 ml ,ammonia, sample from al location on the cold side of the system such as the pump discharge1 into the sampling container. 3. Place the container on a stand or rack in a safe, ventilated area and allow the ,ammonia, to boil away completely.