It is made of natural gypsum, flue gas desulfurization gypsum, and does not contain phosphorous gypsumCan meet the most stringent standards at home and abroad for various types, specifications, varieties of popular gypsum board requirements
Mullite sand powder has been used as investment casting shell refractory. Compared with the quartz shell, the mullite shell has outstanding advantages.Including mullite sand for investment casting and mullite powder for investment casting
Longyao Chemical is the factory of Sodium Sulfide and Sodium Hydrosulphide. The factory provides high quality low iron sodium sulfide (Na2S 60%) with Fe content range from 10ppm~30ppm. Mainly used in the leather industry, dye industry, textile industry an
We supply high quality nano ceramic window films. We devoted ourselves to window films for many years and have been the manufacturer member of IWFA since 2020. We are looking forward to being your long term partner in China.
Potassium nitrate can be used as a combustion supporting agent, and its combustion supporting effect is reflected in the following aspects: promote the full combustion of coal and play the role of combustion supporting, energy increasing and coal saving.
1. Product Name SDIC Dehydrate 55% Powder 2. Basic Parameters 3. Use 1. SDIC is widely for the sterilization of swimming pool and drinking water , or fighting against infectious diseases or act as water treatment in raising silkworm, livestock, poultry an