- Model NO.: STW-A017
- Material: PP
- Color: Silver
- Shape: Oval
- Transport Package: Polybag +Carton
- Origin: China
- Mask Application: Welding Mask
- Certification: CE, EN175
- Mask Type: Safe-Type
- Trademark: RUNXIN, OEM
- Specification: CE EN175
- HS Code: 6506100010
Material: PP (polypropylene)Â
View area: 108x50cmÂ
Thickness of the lens: 3mmÂ
dark glass lensÂ
Anti-uv and IR radiation
Well wear, protect face and head from hurt by shark;
Anti-UV and IR lenses can protect users' eyes, the lenses can be replaced by yourself easily
Useage:Protect eyesÂ ,face and headÂ from hurt by sparks.adapt for welding ,cuting.gas cutting etc
Packing: polybag+carton, 50pcs/carton, Meas: 75x23x51cm
Delivery time: 30days after receiving deposit
Inorganic chemicals industry is the abbreviation of inorganic chemical industry, with natural resources and industrial by-products as raw materials for the production of chemical products such as sulfuric acid, nitric acid, hydrochloric acid, phosphoric acid and other Inorganic Acids, soda, caustic soda, synthetic ammonia, chemical fertilizer and inorganic salt. It includes sulfuric acid industry, soda industry, chlor alkali industry, synthetic ammonia industry, fertilizer industry and inorganic salt industry. In general, inorganic non-metallic materials and fine inorganic chemicals such as ceramics and inorganic pigments are also produced. The main raw materials of inorganic chemical products are sulphur, sodium, phosphorus, potassium, calcium and other chemical minerals, such as coal, petroleum, natural gas, air and water.Inorganic chemical industry is the basic raw material material industry product, which has wide use and large demand. Its use involves paper, rubber, plastics, pesticides, feed additives, trace element fertilizer, space technology, mining, oil production, navigation, information industry, electronic industry and various materials industry in the field of high and new technology, as well as clothing, food, living, travel, light industry, environmental protection, transportation, etc.
Inorganic chemicals main products are widely used basic chemical raw materials. Apart from a wide variety of Inorganic Salts, there are not many other inorganic chemical products. Compared with other chemical products, the output of inorganic chemical products is larger. Because of the large proportion of the raw materials and energy costs in the inorganic chemical products, such as the synthetic ammonia industry, the chlor alkali industry, the yellow phosphorus and the calcium carbide production, all of them consume more energy. The emphasis of technological transformation will be on the low energy consumption process and the comprehensive utilization of raw materials.
Inorganic chemicals Attention:
Closed operation to strengthen ventilation. Operators must undergo special training and strictly abide by the rules of operation. It is recommended that operators wear self-priming filter respirators, wear chemical safety glasses, wear protective clothing and wear rubber gloves. Avoid producing dust. Avoid contact with acids. Light handling and unloading should be carried out to prevent packing and container damage. Equipped with leakage emergency treatment equipment. The empty container may remain harmful. When diluting or preparing the solution, the alkali should be added to the water to avoid boiling and splashing.
Store in a cool, ventilated storeroom. Stay away from fire and heat. It should be stored separately from acid and so on. The storage area should be equipped with appropriate material collection and leakage.
Inorganic Chemicals,Basic Inorganic Alkali,Industrial Inorganic Acid,Oxide Black Raw Material
Shenyu Energy (Shandong) Development Co. Ltd , http://www.zgshenyu.com