The Characteristics Of Gypsum Powder

2021-04-22

Gypsum is a monoclinic mineral and a hydrate whose main chemical component is calcium sulfate (CaSO4). Gypsum is a widely used industrial material and building material. NxSUltrafine Grinder, Ultrafine Mill For Sale

The Role Of Gypsum Powder

1. Leveling the wallNxSUltrafine Grinder, Ultrafine Mill For Sale

In the decoration, gypsum powder is generally used for primary treatment, such as filling gaps, and painting the walls of the rough house with putty for the first time. Gypsum has good adhesion and is not easy to fall off. When used for wall leveling, gypsum powder is generally not used directly, and talc powder is also added to it to make the construction more convenient.NxSUltrafine Grinder, Ultrafine Mill For Sale

2. Make gypsum cementNxSUltrafine Grinder, Ultrafine Mill For Sale

Mixing appropriate amount of activator into gypsum powder can produce anhydrite cement or cementitious material, which is suitable for soft soil foundation reinforcement, wall painting, mechanical modeling, tunnel support and fiber pressure board production.NxSUltrafine Grinder, Ultrafine Mill For Sale

3. Other functionsNxSUltrafine Grinder, Ultrafine Mill For Sale

Gypsum powder can be used as the main raw material of concrete expansion agent, anti-cracking agent, self-leveling mortar, and as a composite mineralizer in the production of special cement.NxSUltrafine Grinder, Ultrafine Mill For Sale

The Characteristics Of Gypsum Powder

1. Strong adhesionNxSUltrafine Grinder, Ultrafine Mill For Sale

Plastering plaster and various wall substrates (clay bricks, cement blocks, aerated concrete, fly ash bricks, gypsum blocks, cast-in-place concrete, ceilings, etc.) can be well bonded, and there is no need to brush when plastering Any interface agent, directly plastered, survives once, and the plastered wall will not appear hollow or cracking.NxSUltrafine Grinder, Ultrafine Mill For Sale

2. Good surface decorationNxSUltrafine Grinder, Ultrafine Mill For Sale

The plaster wall is delicate and smooth without dusting, high strength, no shrinkage, elegant appearance, no smell, no alkali, no cracks.NxSUltrafine Grinder, Ultrafine Mill For Sale

3. Strong fire performanceNxSUltrafine Grinder, Ultrafine Mill For Sale

When the thickness of the plaster plaster is 20mm, the fire resistance limit can reach more than 2 hours.NxSUltrafine Grinder, Ultrafine Mill For Sale

Gypsum grinding equipment recommendation: Shanghai ZENITH LM series vertical roller mill. This series mill is a new type of milling equipment with advanced technology, excellent performance and drying function. It integrates the functions of drying, grinding and powder selection, used in cement, chemical industry, coal, electricity and other industries, and it has gradually become the mainstream equipment in the grinding industry.NxSUltrafine Grinder, Ultrafine Mill For Sale

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