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Hydroxyethyl Cellulose used in Cosmetics

In cosmetics, there are many colorless and odorless chemical elements, but few non-toxic elements. Today I will introduce you to hydroxyethyl cellulose, which is very common in many cosmetics or daily necessities. Hydroxyethyl Cellulose Also known as (HEC) is a white or light yellow, odorless, no... Read More

Application of microcrystalline cellulose in food

Chinese aliases: wood powder; cellulose; microcrystalline; microcrystalline; cotton linters; cellulose powder; cellulase; crystalline cellulose; microcrystalline cellulose; microcrystalline cellulose. English name: Microcrystalline Cellulose, MCC. Microcrystalline cellulose is referred to as MCC,... Read More

Application of methyl cellulose in food

Cellulose is the most abundant natural polymer in nature. It is a linear polymer compound connected by D-glucose through β-(1-4) glycosidic bonds. The degree of polymerization of cellulose can reach 18,000, and the molecular weight can reach several million. Cellulose can be produced from wood pu... Read More

How many type of thickener in paint?

Thickener is a special kind of rheological additive, its main function is to increase the viscosity of paint liquid, improve the storage performance, construction performance and paint film effect of paint. The role of thickeners in coatings thicken Anti-settling Waterproof Anti-sagging Anti shri... Read More

Ordinary interior wall putty paste

1. Types and selection of raw materials for ordinary putty paste (1) Heavy calcium carbonate (2) Hydroxypropyl Methyl Cellulose Ether (HPMC) HPMC has high viscosity (20,000-200,000), good water solubility, no impurities, and better stability than sodium carboxymethylcellulose (CMC). Due to factor... Read More

What is the difference between interior and exterior wall putty

Wall Putty powder is not only used indoors but also outdoors, so there are exterior wall putty powder and interior wall putty powder. So what is the difference between exterior wall putty powder and interior wall putty powder? The formula of exterior wall putty powder is how is it Introduction of... Read More

What is Gypsum plaster formula?

Before determining the amount of gypsum retarder, it is necessary to test the raw gypsum powder purchased. For example, test the initial and final setting time of gypsum powder, standard water consumption (that is, standard consistency), and flexural compressive strength. If possible, it is best ... Read More

Basic properties of Drymix mortar

Drymix Mortar is the most widely used and one of the essential materials in modern construction engineering. It is composed of cement, sand and admixtures. Cement is the main cementing material. Today let’s learn more about the basic properties of drymix mortar. Construction mortar: It is a... Read More

What is Drymix mortar making formulation?

Drymix mortar making formula as bellow: Tile Adhesive formulation: White cement (425) 400kg Quartz sand 500kg Hydroxypropyl methylcellulose 2-4kg Redispersible polymer powder 6-15kg Wood fiber 5kg Water-resistant putty formulation for exterior walls White cement 300kg, Ash calcium 100kg, Heavy ca... Read More

Development of Dry-mixed mortar production technology

Development history and current situation of dry-mixed mortar technology in Europe Although the history of dry-mixed building materials entering China’s construction industry is not very long, it has been promoted in some big cities, and has increasingly won more and more recognition and ma... Read More

Self-leveling cement/mortar formula and technology

1. Introduction and classification of self-leveling cement/mortar Self-leveling cement/mortar is a type that can provide a flat and smooth floor surface on which the final finish (such as carpet, wooden floor, etc.) can be laid. Its key performance requirements include rapid hardening and low shr... Read More

What is dry mix mortar?

Dry mix mortar is mortar supplied in commercial form. The so-called commercialized mortar does not carry out batching on site, but concentrates batching in the factory. According to the production and supply form, commercial mortar can be divided into ready-mixed (wet) mortar and dry-mixed mortar... Read More
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