News

  • Cyanuric Acid(CYA)

    2021-01-07

    Chemical Name:2,4.6-Trihydroxy-1,3.5-Triazine C Synonym: Isocyanuric acid, Ticyanic acid Molecular Formula: CN3O3H3 M.W: 129.1 CAS Number:108-80-5 EINECS:2036180 Nature:ordinary chemicals

  • Sodium Dichloroisocyanurate(SDIC)

    2021-01-07

    Sodium Dichloroisocyanurate(SDIC) Molecular Formula: C3N3O3Cl2Na M.W.:219.98 CAS# 2893-78-9 EINECS:220-767-7 H.S.:2933692910 Nature:dangerous chemical IMCO:5.1 IMDG:5147, UN:2465

  • Trichloroisocyanuric acid(TCCA)

    2020-12-18

    Trichloroisocyanuric acid Alias: Strong Chlorine Molecular formula: CsN:O3Cl2 Molecular weight: 232.44 CAS#: 87-90-1 Properties: White crystalline powder or granules, with the smell of hypochlorous acid. Product main technical indicators: according to ZBG 16009-89 Available chlorine content: 90%min Moisture: 0.5 %max PH value of 1% aqueous solution: 2.7--3.3 Fine powder Granules: 8- 30 mesh/20- 60 mesh Tablets: from 1 g to 500 g/tablet, etc.

  • Qingdao Develop Chemical Co., Ltd Focus on fire fighting life first Emergency knowledge training

    2020-12-08

    1. Common sense of family fire: the fire will spread in 2 minutes and 30 seconds, and 1 minute is the best escape time 2. Fire case analysis of nanny arson case in Hangzhou 3. Escape skills should avoid thick smoke and put out the fire source as soon as possible. If the fire source can not be controlled in the first time, immediately call the people around to leave the fire site. Put an end to jumping out of buildings and rushing into smoke areas, and try to find a way to save themselves. From the 3rd to 7th floors, open the water bag of fire hydrant, turn on the valve to fill with water, and slide down from the window. The escape device should be customized above the 7th floor. If there is no refuge on the top or bottom floor, wait for rescue