Send inquiry
Our company recycles thousands of chemical raw materials. There are many types of recycled chemical materials, various styles, unlimited quantity and quality, and they can be recycled after they are scrapped. Our company has complete qualifications and is safe to recycle and reuse. The sales staff are all over the country and pick up the goods personally. You solve the inventory problem. We are looking forward to cooperating with you on the 24-hour wealth hotline!
Jiedong recycled rubber additives: hot melt adhesive, EVA, TPU, epoxy curing agent, vulcanizing agent, flame retardant accelerator, antioxidant, activator, antioxidant, zinc oxide, zinc powder, plasticizer, softener, dispersant, homogenizer, tackifier Releasing agent, scorch inhibitor, magnesium oxide stearate, polyethylene thiourea, carbon black, white carbon black, inorganic reinforcing agent, filler and organic reinforcing agent, microcrystalline wax, ozokerite, white wax, bentonite, montan wax, beeswax, ozokerite , Microcrystalline wax AKD wax
Jiedong recovered stannous chloride, cobalt oxide, high cobalt oxide, copper chloride, cuprous chloride, tetraarsenic tetrasulfide, manganese trichloride, silicon dioxide, vanadium pentoxide, copper chloride, lithium cobaltate, phthalic anhydride, maleic anhydride, chromic anhydride, silver oxide, hydrogen oxide Lithium oxide, lithium carbonate, lithium chloride, magnesium oxide, cuprous sulfate, basic copper carbonate, zinc chloride, nickel sulfate, nickel fluoride, nickel oxide, nickel acetate, stannous sulfate, tin oxide, phenol chromic anhydride, tin sulfate, silver oxide, cobalt oxide
, Antimony oxide, bismuth oxide, sodium tungstate, sodium molybdate, sodium stannate, chromium powder, cobalt powder Pure tin tin flakes; recovery of urotropine sodium alginate, phenoxy resin, epoxy curing agent, UV resin vinyl chloride Resin, chloroether resin, epoxy resin, epoxy curing agent fluorocarbon resin, terpene resin, phenol resin, acrylic resin, alkyd resin, rosin resin, petroleum resin, silicone resin, polyamide resin, amino resin, poly Vinyl chloride resin, sodium hypophosphite;
Buying epoxy curing agent-Jiedong recovery of expired methyl cyclohexane price quotes
Using this self-excited oscillation circuit, the DC-like power supply can be converted into a high-frequency pulse signal. The frequency of the high-frequency signal can be calculated by the frequency selection characteristics. The duty cycle of the high-frequency pulse can be adjusted to adjust the energy output by the device. When the current flows through the inductor, an induced electromotive force will be generated at both ends of L. When the current disappears, the induced electromotive force will generate a reverse voltage at both ends of the circuit. If the reverse voltage is greater than the reverse breakdown of some components Voltage will damage these devices. A freewheeling diode D2 is connected in parallel at both ends of the inductor, and the reverse induced electromotive force has a leakage loop through the loop formed by R4 and C6.
In our country's water pollution treatment work, the treatment of oily sewage is another very difficult task. The following is an introduction to some relevant knowledge of oily sewage treatment equipment. Advantages of oily sewage treatment equipment The oily sewage treatment equipment has advanced jet dosing coagulation, high-speed jets to produce dissolved gas water and air flotation separation methods, and other technologies. Compared with other similar products, it has the following advantages: The use of chemical agents can be controlled and fixed. Automatic tracking dosing overcomes the shortcomings of dosing chemicals based on experience, and eliminates the old method of dosing with metering pumps, thus ensuring the effects of flocculation, demulsification, and neutralization; high-speed jet technology is used to directly mix air and water The technology of generating dissolved gas water stabilizes the quality of the produced dissolved gas water and greatly improves the effect of air flotation separation.
Recovery from Hebei Shaoteng Chemical Company: powder and epoxy curing agent recovery of stearic acid, emulsifier, myristic acid, palmitic acid, cinnamic acid, lauric acid, nicotinic acid, phosphoric acid, glacial acetic acid, solid coupling agent, white ore Oil, liquid paraffin, semi-refined paraffin, plastic PP, PE, PA, nickel sulfate, nickel chloride, nickel acetate, nickel, zinc powder, chromic anhydride, urotropine, potassium sodium tartrate, green chromium, trichloride Chromium, bleaching agent, penetrant JFC, dichloride particles, boric acid, thiourea, sodium benzoate, caustic soda, soda ash, trisodium phosphate, baking soda, recovery of various oily essences, lemon oil, jasmine oil, rose oil, fragrance Leaf geranium oil, fennel oil, spearmint oil, brightener, film, caustic soda, printing paste, nickel mesh, various vanillin essential oils, menthol, natural borneol potassium iodide, etc. Intermediary is paid