Click image to view original image
Yilong Chemical Recycling Company has formal and legal recycling qualifications. The company has cultivated batches of outstanding talents for a long time. The company's salesmen are all over the country to collect and recycle raw materials in good faith, and recycle stocks of paint, ink, dyes, pigments, white oil, butter, and white carbon. Black, powder coating, flavor, fragrance, daily chemical raw materials, potassium hydroxide, sodium hydroxide, glycerin, methyl silicone oil, printing paste, maltodextrin, nucleating agent, matting agent, PVC stabilizer, menthol, wool Grease, petrolatum, rubber accelerator, antioxidant, scorch inhibitor, titanium dioxide, rubber additives, plastic additives, plastic particles, surfactants, SBS, K12, polyether, MDI, TDI, organic bentonite, pigment phthalocyanine Blue, phthalocyanine, permanent purple, permanent red, permanent yellow, iron oxide red, iron oxide yellow, scarlet powder, medium chrome yellow, lemon yellow, brand paint, floor paint, wood paint, anticorrosive paint, zinc powder , Zinc oxide, aluminum silver paste, gold powder, silver powder, maleic anhydride, phthalic anhydride, chromic anhydride. Fumaric acid, amino acid, resorcinol, chlorinated rubber, EPDM, emulsion, Pingjia, petroleum resin, rosin resin, rosin, coumarone resin, epoxy resin, solvent oil, castor oil, kerosene , AKD wax powder, wax flakes, PE wax, granular wax, casting wax, palm wax, stearic acid, polyvinyl alcohol, polyethylene glycol, dioctyl ester, pentaerythritol, offset printing ink, surface printing ink, paper ink, active Dyestuffs, disperse dyes, Klein dyes, color pastes, and other chemical raw materials, daily chemical raw materials, pesticide raw materials, raw materials for cable plants, raw materials for steel plants! ! !
The first is to have a good team formality in recycling.
Because now this kind of waste paint recycling is also on-site service. If there is no formality on the team, one is that the quality of service for users has declined, and the processing of recycling will not be professional. , When some users use this kind of service, there will be a phenomenon that the site is not cleaned up after the service is not served in time, that is, because they are not very professional in the service team.
. Analysis of the source of the influence of ions on the preparation of iron oxide red: Release time: 2020/700 Presumably everyone has a certain understanding of all aspects of iron oxide red. Today, there are some questions that I want to discuss with you. Topic topic: Ion pair preparation oxidation The influence of iron red, let's take a brief understanding. Many scholars have studied the influence of calcium ion, magnesium ion and zinc ion in water on the preparation of red iron oxide seed crystals by ammonia method.
In general, with the increase of calcium ion, magnesium ion and zinc ion, the color of iron red seed crystal changes from lighter to darker;
To
These paints are either deteriorated or expired. If they are put into normal use, they are prone to quality problems. But these waste paints still have useful value. Waste paint can be recycled, processed and reused. After the waste paint is recycled, it can be reprocessed and put into use again. It is the most popular material.
Waste paint recycling process:
The recycled waste paint is classified and cannot be mixed. Put the waste paint into a rectangular sink, add double water, then add a certain amount of special solvent, and soak for one or two days. Add certain additives, then dehydrate, add suitable solvents, grind and stir, tell separation, remove mechanical impurities, filter, and add stabilizers and leveling agents.
. Analysis of the source of the influence of ions on the preparation of iron oxide red: Release time: 2020/700 Presumably everyone has a certain understanding of all aspects of iron oxide red. Today, there are some questions that I want to discuss with you. Topic topic: Ion pair preparation oxidation The influence of iron red, let's take a brief understanding. Many scholars have studied the influence of calcium ion, magnesium ion and zinc ion in water on the preparation of red iron oxide seed crystals by ammonia method.
In general, with the increase of calcium ion, magnesium ion and zinc ion, the color of iron red seed crystal changes from lighter to darker;
To
