Several Wanhua Chemical products have obtained ISCC PLUS certification, moving towards a cleaner and sustainable future
Recently, six products of Wanhua Chemical, MDI, TDI, IPDI, PMMA, TPU and bio-based polyether, have obtained the International Sustainable Development and Carbon Certification (ISCC) PLUS), which means…
Mixing of several fillers for lightweight gypsum mortar
The lightweight gypsum mortar filler is composed of talc powder, heavy calcium carbonate, quartz powder and light calcium carbonate, which is beneficial to improving its scratching performance and mee…
Several treatment measures for the crusting of lightweight gypsum mortar floors
Analysis of the causes of crusting on the light gypsum mortar floor: The surface of the base layer is not clean, and there is floating ash, slurry film or other dirt. In particular, white ash sticks t…
Several major problems and prevention measures for plastering gypsum mortar
Painting gypsum mortar on the surface of the building not only obtains a smooth surface, but also protects the wall. The common problems that occur when plastering gypsum mortar are cracking, hollowin…
Several common modification methods of magnesium hydroxide flame retardants
Inorganic flame retardants are mainly aluminum hydroxide and magnesium hydroxide. Currently, inorganic flame retardants are basically used abroad, including the United States, Japan, and Western Europ…
[Isopropyl myristate supply and sales] There are several ways to synthesize isopropyl myristate.
Isopropyl myristate is a colorless and odorless liquid. It can be mixed with vegetable oil in any proportion to become transparent. It is not easy to hydrolyze and rancid, and can be mixed with alcoho…
[Sorbitol supply] Several synthesis methods of sorbitol
Sorbitol, also known as sorbitol. It is white hygroscopic powder or crystalline powder, flakes or granules, odorless. Depending on the crystallization conditions, the melting point changes in the rang…
[Zinc stearate supply and sales] There are several synthesis methods of zinc stearate-Shanghai Beite Chemical Co., Ltd.
Zinc stearate is a white powder, insoluble in water, soluble in hot ethanol, benzene, toluene, turpentine and other organic solvents; it decomposes into stearin when exposed to acid. Acids and corresp…
[Bite Chemical] Several molding processing methods and precautions for ethylene-vinyl acetate copolymer (EVA)
Ethylene-vinyl acetate copolymer (EVA) is a general-purpose polymer that is flammable and has no irritating burning smell. It is a random copolymer of ethylene and vinyl acetate. It is understood that…
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