Propyleenoxide is mainly used in the production of polyether polyols. Polyether polyol is derived from propylene oxide, an organic material containing two or more hydroxyl groups, and some polyether varieties contain micron-sized suspensions of polymer science particles. propylene oxide is a toxic substance, so the following points should be noted during operation
1. Veiligheid vanPropyleenoxide operation
2. Opslagveiligheid vanPropyleenoxide
Veiligheid vanPropyleenoxide operation
(1) When opening the propylene oxide container, make sure the working area is well ventilated and no spark or ignition source exists; avoid letting the released vapour enter the air in the working area. The workshop for the production and storage of propylene oxide should have reliable fireproof and explosion-proof measures. In case of fire, dry powder fire extinguishers, carbon dioxide fire extinguishers and sand should be used to extinguish the fire.
(2) When the propylene oxide system leaks, stand at the upwind entrance and wear a good gas mask at the same time to work.
(3) Houd de waterdruk en oliedruk van de apparatuur normaal en de relevante pijpleiding moet soepel zijn. Onderhoud de apparatuur en elimineer de verschijnselen van lopen, borrelen, druppelen en lekken, zodat de apparatuur in goede staat verkeert.
(4) productiegebied, open vuur en kan open vuur produceren, vonkoperaties zijn ten strengste verboden. Productiebehoeften of tijdens onderhoudswerkzaamheden die nodig zijn om de brand te starten, moeten de goedkeuringsprocedures voor brand doorlopen.
(5) Het reinigingswater van de productieapparatuur en het waswater van de binnenvloeren van de productiewerkplaats moeten worden geloosd in het noodzwembad en pas nadat de behandeling is gekwalificeerd.
Opslagveiligheid vanPropyleenoxide
Because of the characteristics of propylene oxide and the shortcomings of the traditional storage method, such as respiratory loss, environmental pollution and fire and explosion, the storage process adopts the closed storage method and the new technology of closed storage from the aspects of storage, loading and unloading, temperature control, tank design, equipment selection and fire and explosion prevention. After the realization of the closed operation, the loss of propylene oxide in the storage process and the pollution to the surrounding environment are reduced, and safe storage and handling are ensured,
(1) Propylene oxide is stored in a cool, well-ventilated special warehouse or storage tank, away from fire and heat sources. The temperature of the storage room should not exceed 29 degree and keep the container sealed.
(2) Propylene oxide should be stored separately from oxidizers, acids, alkali metals, etc., do not mix storage. Use explosion-proof lighting and ventilation facilities. Prohibit the use of spark-prone machinery and tools. The storage area should be equipped with emergency treatment equipment for leaks and suitable shelter materials. Set cofferdam around the propylene oxide storage tank, the volume of which is equal to the volume of the storage tank.
(3) Besteed aandacht aan bliksembeveiliging en anti-statisch. Opslagtanks in de fabriek moeten zijn uitgerust met bliksembeveiliging en anti-statische voorzieningen in overeenstemming met de bepalingen van de Code for Lightning Protection Design of Buildings.
Shaanxi BLOOM TECH Co., Ltd produces Propylene oxide at affordable prices. The company with first-class technology, first-class products, first-class service, and the majority of customers go hand in hand. With the strength of technological innovation.